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log.bench-20141119
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== all-bench Wed Nov 19 06:40:08 CST 2014
branch=RELEASE_1_7_0
tag=RELEASE_1_7_0-0-g2679540
date=20141119 06:41:17 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 2.50 0.79 0.34 2/177 5629
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
17995.299294 task-clock # 0.998 CPUs utilized ( +- 0.21% )
3,062 context-switches # 0.170 K/sec ( +- 2.28% )
70 cpu-migrations # 0.004 K/sec ( +- 4.47% )
75,670 page-faults # 0.004 M/sec ( +- 0.58% )
52,037,622,036 cycles # 2.892 GHz ( +- 0.26% ) [50.01%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
72,529,344,030 instructions # 1.39 insns per cycle ( +- 0.02% ) [75.01%]
18,083,892,040 branches # 1004.923 M/sec ( +- 0.01% ) [75.00%]
137,569,003 branch-misses # 0.76% of all branches ( +- 1.07% ) [75.03%]
18.029104467 seconds time elapsed ( +- 0.31% )
branch=RELEASE_1_8_0
tag=RELEASE_1_8_0-0-g3a44ed5
date=20141119 06:43:39 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 3.15 1.48 0.64 2/177 8047
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14952.651002 task-clock # 0.998 CPUs utilized ( +- 0.33% )
2,645 context-switches # 0.177 K/sec ( +- 2.44% )
67 cpu-migrations # 0.004 K/sec ( +- 2.55% )
77,179 page-faults # 0.005 M/sec ( +- 0.25% )
43,163,667,036 cycles # 2.887 GHz ( +- 0.18% ) [50.00%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
60,001,634,190 instructions # 1.39 insns per cycle ( +- 0.03% ) [75.03%]
12,606,376,942 branches # 843.086 M/sec ( +- 0.01% ) [75.02%]
146,542,010 branch-misses # 1.16% of all branches ( +- 0.44% ) [75.03%]
14.986428889 seconds time elapsed ( +- 0.51% )
branch=RELEASE_1_9_0
tag=RELEASE_1_9_0-0-g47b9176
date=20141119 06:45:50 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 3.19 1.90 0.89 2/177 10445
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
13994.679465 task-clock # 0.997 CPUs utilized ( +- 0.19% )
2,556 context-switches # 0.183 K/sec ( +- 6.14% )
69 cpu-migrations # 0.005 K/sec ( +- 1.23% )
80,466 page-faults # 0.006 M/sec ( +- 0.15% )
40,391,731,443 cycles # 2.886 GHz ( +- 0.20% ) [50.02%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
55,758,118,826 instructions # 1.38 insns per cycle ( +- 0.02% ) [75.02%]
11,592,943,942 branches # 828.382 M/sec ( +- 0.02% ) [75.00%]
106,412,615 branch-misses # 0.92% of all branches ( +- 0.55% ) [75.03%]
14.033869986 seconds time elapsed ( +- 0.36% )
branch=RELEASE_2_0_0
tag=RELEASE_2_0_0-0-g8ebe2ea
date=20141119 06:47:57 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 3.35 2.24 1.13 2/177 12829
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
13150.689759 task-clock # 0.995 CPUs utilized ( +- 0.28% )
2,467 context-switches # 0.188 K/sec ( +- 4.43% )
67 cpu-migrations # 0.005 K/sec ( +- 1.53% )
79,416 page-faults # 0.006 M/sec ( +- 0.24% )
37,785,458,349 cycles # 2.873 GHz ( +- 0.19% ) [50.04%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
52,214,178,919 instructions # 1.38 insns per cycle ( +- 0.01% ) [75.04%]
10,679,524,066 branches # 812.089 M/sec ( +- 0.01% ) [74.98%]
85,298,727 branch-misses # 0.80% of all branches ( +- 5.24% ) [75.03%]
13.211051610 seconds time elapsed ( +- 0.51% )
branch=RELEASE_2_10_0
tag=RELEASE_2_10_0-0-g0eb237a
date=20141119 06:49:37 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 2.85 2.27 1.24 2/177 14868
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14338.374972 task-clock # 0.999 CPUs utilized ( +- 0.53% )
2,648 context-switches # 0.185 K/sec ( +- 14.22% )
58 cpu-migrations # 0.004 K/sec ( +- 3.98% )
612,393 page-faults # 0.043 M/sec ( +- 0.01% )
41,314,995,463 cycles # 2.881 GHz ( +- 0.32% ) [50.05%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
48,798,559,845 instructions # 1.18 insns per cycle ( +- 0.05% ) [75.03%]
9,398,466,028 branches # 655.476 M/sec ( +- 0.07% ) [74.99%]
68,085,368 branch-misses # 0.72% of all branches ( +- 0.77% ) [75.02%]
14.346436197 seconds time elapsed ( +- 0.46% )
branch=RELEASE_2_10_1
tag=RELEASE_2_10_1-0-g7240365
date=20141119 06:51:20 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 2.93 2.31 1.35 2/177 16911
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14323.905266 task-clock # 0.999 CPUs utilized ( +- 0.14% )
2,788 context-switches # 0.195 K/sec ( +- 12.23% )
57 cpu-migrations # 0.004 K/sec ( +- 2.41% )
612,261 page-faults # 0.043 M/sec ( +- 0.01% )
41,402,496,179 cycles # 2.890 GHz ( +- 0.22% ) [50.04%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
48,793,357,639 instructions # 1.18 insns per cycle ( +- 0.02% ) [75.03%]
9,396,346,093 branches # 655.991 M/sec ( +- 0.02% ) [75.00%]
66,848,104 branch-misses # 0.71% of all branches ( +- 0.54% ) [75.03%]
14.336840118 seconds time elapsed ( +- 0.12% )
branch=RELEASE_2_11_0
tag=RELEASE_2_11_0-0-g2e22116
date=20141119 06:53:04 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 2.91 2.33 1.45 2/177 18970
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
13861.851415 task-clock # 1.000 CPUs utilized ( +- 0.40% )
2,317 context-switches # 0.167 K/sec ( +- 8.08% )
62 cpu-migrations # 0.004 K/sec ( +- 2.35% )
623,241 page-faults # 0.045 M/sec ( +- 0.01% )
39,806,105,915 cycles # 2.872 GHz ( +- 0.17% ) [50.02%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
50,157,715,956 instructions # 1.26 insns per cycle ( +- 0.02% ) [75.01%]
9,597,738,565 branches # 692.385 M/sec ( +- 0.01% ) [75.00%]
59,586,562 branch-misses # 0.62% of all branches ( +- 2.20% ) [75.04%]
13.862703715 seconds time elapsed ( +- 0.40% )
branch=RELEASE_2_1_0
tag=RELEASE_2_1_0-0-gb75b38d
date=20141119 06:55:10 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 3.09 2.45 1.59 2/177 21327
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14105.792951 task-clock # 0.995 CPUs utilized ( +- 0.06% )
2,577 context-switches # 0.183 K/sec ( +- 1.60% )
70 cpu-migrations # 0.005 K/sec ( +- 4.08% )
271,202 page-faults # 0.019 M/sec ( +- 0.16% )
40,591,234,007 cycles # 2.878 GHz ( +- 0.16% ) [50.02%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
51,012,616,560 instructions # 1.26 insns per cycle ( +- 0.03% ) [75.02%]
10,283,990,395 branches # 729.061 M/sec ( +- 0.04% ) [75.01%]
63,549,712 branch-misses # 0.62% of all branches ( +- 1.18% ) [75.03%]
14.180350859 seconds time elapsed ( +- 0.23% )
branch=RELEASE_2_1_1
tag=RELEASE_2_1_0-0-gb75b38d
date=20141119 06:57:15 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 3.42 2.61 1.74 2/177 23685
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14081.808971 task-clock # 0.998 CPUs utilized ( +- 0.27% )
2,658 context-switches # 0.189 K/sec ( +- 3.52% )
67 cpu-migrations # 0.005 K/sec ( +- 2.87% )
272,319 page-faults # 0.019 M/sec ( +- 0.21% )
40,509,578,542 cycles # 2.877 GHz ( +- 0.12% ) [50.02%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
51,040,343,416 instructions # 1.26 insns per cycle ( +- 0.02% ) [75.03%]
10,278,024,930 branches # 729.880 M/sec ( +- 0.04% ) [75.03%]
65,065,096 branch-misses # 0.63% of all branches ( +- 3.32% ) [75.01%]
14.114200760 seconds time elapsed ( +- 0.33% )
branch=RELEASE_2_2_0
tag=RELEASE_2_2_0-0-g915dd42
date=20141119 06:59:20 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 3.39 2.69 1.86 1/177 25711
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
13157.582024 task-clock # 0.997 CPUs utilized ( +- 0.24% )
2,655 context-switches # 0.202 K/sec ( +- 4.12% )
70 cpu-migrations # 0.005 K/sec ( +- 4.15% )
92,552 page-faults # 0.007 M/sec ( +- 0.22% )
37,880,696,367 cycles # 2.879 GHz ( +- 0.33% ) [50.01%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
50,196,546,578 instructions # 1.33 insns per cycle ( +- 0.01% ) [75.01%]
10,134,859,363 branches # 770.268 M/sec ( +- 0.01% ) [75.02%]
64,044,273 branch-misses # 0.63% of all branches ( +- 2.37% ) [75.04%]
13.201239945 seconds time elapsed ( +- 0.33% )
branch=RELEASE_2_3_0
tag=RELEASE_2_3_0-0-g2329357-dirty
date=20141119 07:01:21 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 3.17 2.67 1.94 2/177 27765
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
15961.926048 task-clock # 0.998 CPUs utilized ( +- 0.51% )
2,387 context-switches # 0.150 K/sec ( +- 4.40% )
65 cpu-migrations # 0.004 K/sec ( +- 2.29% )
204,946 page-faults # 0.013 M/sec ( +- 0.08% )
45,953,989,528 cycles # 2.879 GHz ( +- 0.46% ) [50.03%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
53,239,202,190 instructions # 1.16 insns per cycle ( +- 0.01% ) [75.02%]
11,058,227,620 branches # 692.788 M/sec ( +- 0.02% ) [75.00%]
59,224,566 branch-misses # 0.54% of all branches ( +- 1.44% ) [75.02%]
15.996122276 seconds time elapsed ( +- 0.66% )
branch=RELEASE_2_4_0
tag=RELEASE_2_4_0-0-g442c740
date=20141119 07:03:14 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 2.60 2.47 1.94 2/177 29779
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14439.429373 task-clock # 0.992 CPUs utilized ( +- 0.33% )
2,601 context-switches # 0.180 K/sec ( +- 9.06% )
66 cpu-migrations # 0.005 K/sec ( +- 4.46% )
198,898 page-faults # 0.014 M/sec ( +- 0.12% )
41,544,264,735 cycles # 2.877 GHz ( +- 0.20% ) [50.02%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
50,725,299,972 instructions # 1.22 insns per cycle ( +- 0.02% ) [75.02%]
10,392,475,264 branches # 719.729 M/sec ( +- 0.03% ) [75.00%]
64,587,270 branch-misses # 0.62% of all branches ( +- 1.86% ) [75.03%]
14.558105769 seconds time elapsed ( +- 0.44% )
branch=RELEASE_2_5_0
tag=RELEASE_2_5_0-0-g3de7ea3
date=20141119 07:04:59 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 2.87 2.44 1.97 2/177 31798
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14277.157359 task-clock # 0.997 CPUs utilized ( +- 0.07% )
2,623 context-switches # 0.184 K/sec ( +- 2.62% )
66 cpu-migrations # 0.005 K/sec ( +- 2.64% )
198,705 page-faults # 0.014 M/sec ( +- 0.22% )
40,904,991,970 cycles # 2.865 GHz ( +- 0.06% ) [50.05%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
50,773,005,852 instructions # 1.24 insns per cycle ( +- 0.03% ) [75.04%]
10,414,848,174 branches # 729.476 M/sec ( +- 0.03% ) [75.00%]
67,587,970 branch-misses # 0.65% of all branches ( +- 1.93% ) [75.00%]
14.320293360 seconds time elapsed ( +- 0.21% )
branch=RELEASE_2_6_0
tag=RELEASE_2_6_0-0-g3642601
date=20141119 07:06:42 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 2.83 2.41 2.00 2/177 1365
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14503.198163 task-clock # 0.991 CPUs utilized ( +- 0.49% )
2,742 context-switches # 0.189 K/sec ( +- 1.19% )
68 cpu-migrations # 0.005 K/sec ( +- 3.34% )
198,957 page-faults # 0.014 M/sec ( +- 0.17% )
41,615,036,480 cycles # 2.869 GHz ( +- 0.61% ) [50.03%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
50,629,006,708 instructions # 1.22 insns per cycle ( +- 0.02% ) [75.03%]
10,378,283,213 branches # 715.586 M/sec ( +- 0.03% ) [75.00%]
66,441,668 branch-misses # 0.64% of all branches ( +- 7.08% ) [75.02%]
14.633089677 seconds time elapsed ( +- 1.03% )
branch=RELEASE_2_7_0
tag=RELEASE_2_7_0-0-ga08d06e
date=20141119 07:08:27 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 2.78 2.39 2.02 2/177 3454
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
12762.627322 task-clock # 0.994 CPUs utilized ( +- 0.13% )
2,760 context-switches # 0.216 K/sec ( +- 4.19% )
65 cpu-migrations # 0.005 K/sec ( +- 3.09% )
197,131 page-faults # 0.015 M/sec ( +- 0.04% )
36,726,688,476 cycles # 2.878 GHz ( +- 0.11% ) [50.03%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
48,503,986,159 instructions # 1.32 insns per cycle ( +- 0.03% ) [75.04%]
9,644,984,855 branches # 755.721 M/sec ( +- 0.02% ) [75.02%]
61,136,833 branch-misses # 0.63% of all branches ( +- 0.60% ) [75.02%]
12.841126511 seconds time elapsed ( +- 0.37% )
branch=RELEASE_2_8_0
tag=RELEASE_2_8_0-0-gf61b1d2
date=20141119 07:10:06 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 3.04 2.45 2.07 2/177 5492
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
12642.494099 task-clock # 0.997 CPUs utilized ( +- 0.29% )
2,538 context-switches # 0.201 K/sec ( +- 4.51% )
64 cpu-migrations # 0.005 K/sec ( +- 2.41% )
86,662 page-faults # 0.007 M/sec ( +- 0.01% )
36,361,504,142 cycles # 2.876 GHz ( +- 0.31% ) [50.04%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
48,803,458,450 instructions # 1.34 insns per cycle ( +- 0.03% ) [75.03%]
9,854,764,493 branches # 779.495 M/sec ( +- 0.05% ) [74.99%]
60,733,573 branch-misses # 0.62% of all branches ( +- 1.42% ) [75.03%]
12.681368734 seconds time elapsed ( +- 0.46% )
branch=RELEASE_2_9_0
tag=RELEASE_2_9_0-0-gcf6e9a4
date=20141119 07:11:42 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 3.38 2.57 2.14 2/177 7542
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
16606.205504 task-clock # 1.000 CPUs utilized ( +- 0.32% )
2,276 context-switches # 0.137 K/sec ( +- 14.04% )
58 cpu-migrations # 0.003 K/sec ( +- 2.54% )
147,720 page-faults # 0.009 M/sec ( +- 0.01% )
47,704,424,534 cycles # 2.873 GHz ( +- 0.32% ) [50.00%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
51,335,693,385 instructions # 1.08 insns per cycle ( +- 0.02% ) [75.02%]
10,315,642,820 branches # 621.192 M/sec ( +- 0.01% ) [75.03%]
65,686,486 branch-misses # 0.64% of all branches ( +- 3.32% ) [75.03%]
16.607020106 seconds time elapsed ( +- 0.31% )
branch=RELEASE_2_9_1
tag=RELEASE_2_9_1-0-gf125a9b
date=20141119 07:13:35 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 3.20 2.55 2.16 2/177 9584
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
14506.377169 task-clock # 0.998 CPUs utilized ( +- 0.11% )
3,242 context-switches # 0.224 K/sec ( +- 2.31% )
57 cpu-migrations # 0.004 K/sec ( +- 4.34% )
710,248 page-faults # 0.049 M/sec ( +- 0.00% )
42,022,564,950 cycles # 2.897 GHz ( +- 0.11% ) [50.01%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
49,007,571,817 instructions # 1.17 insns per cycle ( +- 0.02% ) [75.01%]
9,456,897,556 branches # 651.913 M/sec ( +- 0.02% ) [75.02%]
65,365,517 branch-misses # 0.69% of all branches ( +- 0.72% ) [75.03%]
14.530081364 seconds time elapsed ( +- 0.11% )
branch=RELEASE_3_0_0
tag=RELEASE_3_0_0-0-g502d035-dirty
date=20141119 07:15:19 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 3.29 2.59 2.20 2/177 11694
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
13892.691763 task-clock # 0.999 CPUs utilized ( +- 0.16% )
2,748 context-switches # 0.198 K/sec ( +- 8.30% )
60 cpu-migrations # 0.004 K/sec ( +- 4.14% )
621,550 page-faults # 0.045 M/sec ( +- 0.00% )
40,140,889,358 cycles # 2.889 GHz ( +- 0.11% ) [50.04%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
50,179,729,630 instructions # 1.25 insns per cycle ( +- 0.02% ) [75.04%]
9,596,949,758 branches # 690.791 M/sec ( +- 0.02% ) [75.02%]
59,964,012 branch-misses # 0.62% of all branches ( +- 0.96% ) [75.00%]
13.906109535 seconds time elapsed ( +- 0.13% )
branch=RELEASE_3_10_0
tag=RELEASE_3_10_0-0-g6f76221-dirty
date=20141119 07:17:04 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 3.16 2.59 2.23 2/177 13998
Performance counter stats for '../parrot-bench/run-bench_old.sh' (4 runs):
16619.166450 task-clock # 0.996 CPUs utilized ( +- 0.37% )
2,654 context-switches # 0.160 K/sec ( +- 1.98% )
72 cpu-migrations # 0.004 K/sec ( +- 3.26% )
395,458 page-faults # 0.024 M/sec ( +- 0.00% )
47,524,662,292 cycles # 2.860 GHz ( +- 0.17% ) [50.03%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
59,494,347,484 instructions # 1.25 insns per cycle ( +- 0.01% ) [75.04%]
9,908,950,001 branches # 596.236 M/sec ( +- 0.02% ) [75.00%]
49,073,598 branch-misses # 0.50% of all branches ( +- 2.96% ) [75.02%]
16.683801136 seconds time elapsed ( +- 0.36% )
branch=RELEASE_3_11_0
tag=RELEASE_3_11_0-0-ga6c5dd2-dirty
date=20141119 07:19:00 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 3.27 2.59 2.26 2/177 16303
Performance counter stats for '../parrot-bench/run-bench_old.sh' (4 runs):
16839.587836 task-clock # 0.990 CPUs utilized ( +- 0.24% )
2,611 context-switches # 0.155 K/sec ( +- 4.83% )
71 cpu-migrations # 0.004 K/sec ( +- 4.49% )
395,442 page-faults # 0.023 M/sec ( +- 0.00% )
48,345,120,616 cycles # 2.871 GHz ( +- 0.21% ) [50.01%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
59,244,962,622 instructions # 1.23 insns per cycle ( +- 0.01% ) [75.03%]
9,841,837,629 branches # 584.446 M/sec ( +- 0.04% ) [75.01%]
112,398,932 branch-misses # 1.14% of all branches ( +- 1.61% ) [75.03%]
17.001539795 seconds time elapsed ( +- 1.04% )
branch=RELEASE_3_1_0
tag=RELEASE_3_1_0-0-g59be83a-dirty
date=20141119 07:20:54 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 3.10 2.52 2.25 2/177 18441
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
17635.281012 task-clock # 0.998 CPUs utilized ( +- 0.40% )
2,583 context-switches # 0.146 K/sec ( +- 6.87% )
70 cpu-migrations # 0.004 K/sec ( +- 2.62% )
123,282 page-faults # 0.007 M/sec ( +- 0.01% )
50,541,404,994 cycles # 2.866 GHz ( +- 0.26% ) [50.05%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
65,744,150,150 instructions # 1.30 insns per cycle ( +- 0.02% ) [75.05%]
11,588,320,765 branches # 657.110 M/sec ( +- 0.04% ) [75.00%]
59,152,742 branch-misses # 0.51% of all branches ( +- 0.75% ) [75.00%]
17.667790722 seconds time elapsed ( +- 0.45% )
branch=RELEASE_3_2_0
tag=RELEASE_3_2_0-0-gede9cd7-dirty
date=20141119 07:22:54 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 3.09 2.48 2.25 2/177 20691
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
18153.856581 task-clock # 0.998 CPUs utilized ( +- 0.24% )
2,788 context-switches # 0.154 K/sec ( +- 5.26% )
73 cpu-migrations # 0.004 K/sec ( +- 1.17% )
127,515 page-faults # 0.007 M/sec ( +- 0.04% )
51,946,193,342 cycles # 2.861 GHz ( +- 0.16% ) [50.02%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
67,016,576,530 instructions # 1.29 insns per cycle ( +- 0.04% ) [75.03%]
11,964,313,931 branches # 659.051 M/sec ( +- 0.03% ) [75.00%]
110,378,482 branch-misses # 0.92% of all branches ( +- 5.65% ) [75.02%]
18.198115046 seconds time elapsed ( +- 0.19% )
branch=RELEASE_3_3_0
tag=RELEASE_3_3_0-0-gc1bc61d-dirty
date=20141119 07:24:56 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 2.99 2.42 2.24 2/177 22952
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
18110.745160 task-clock # 0.997 CPUs utilized ( +- 0.18% )
2,858 context-switches # 0.158 K/sec ( +- 2.45% )
67 cpu-migrations # 0.004 K/sec ( +- 4.52% )
123,769 page-faults # 0.007 M/sec ( +- 0.06% )
52,185,038,878 cycles # 2.881 GHz ( +- 0.04% ) [50.01%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
66,582,396,359 instructions # 1.28 insns per cycle ( +- 0.04% ) [75.01%]
11,697,536,176 branches # 645.889 M/sec ( +- 0.04% ) [74.99%]
122,661,166 branch-misses # 1.05% of all branches ( +- 1.88% ) [75.05%]
18.169718703 seconds time elapsed ( +- 0.22% )
branch=RELEASE_3_4_0
tag=RELEASE_3_4_0-0-gf74aff9-dirty
date=20141119 07:26:59 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 2.98 2.40 2.24 2/177 25222
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
18662.412443 task-clock # 0.996 CPUs utilized ( +- 0.09% )
2,479 context-switches # 0.133 K/sec ( +- 6.71% )
71 cpu-migrations # 0.004 K/sec ( +- 0.89% )
394,751 page-faults # 0.021 M/sec ( +- 0.00% )
53,591,022,336 cycles # 2.872 GHz ( +- 0.10% ) [50.03%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
64,915,092,101 instructions # 1.21 insns per cycle ( +- 0.01% ) [75.03%]
11,094,308,120 branches # 594.473 M/sec ( +- 0.01% ) [75.01%]
123,827,919 branch-misses # 1.12% of all branches ( +- 0.74% ) [75.01%]
18.743482462 seconds time elapsed ( +- 0.46% )
branch=RELEASE_3_5_0
tag=RELEASE_3_5_0-0-g3e974d2-dirty
date=20141119 07:29:03 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 2.97 2.37 2.23 2/177 27492
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
18615.124038 task-clock # 0.993 CPUs utilized ( +- 1.62% )
2,936 context-switches # 0.158 K/sec ( +- 0.92% )
68 cpu-migrations # 0.004 K/sec ( +- 2.98% )
394,794 page-faults # 0.021 M/sec ( +- 0.00% )
53,612,759,719 cycles # 2.880 GHz ( +- 1.65% ) [50.02%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
64,930,034,613 instructions # 1.21 insns per cycle ( +- 0.01% ) [75.03%]
11,099,732,507 branches # 596.275 M/sec ( +- 0.03% ) [75.00%]
109,425,722 branch-misses # 0.99% of all branches ( +- 45.91% ) [75.02%]
18.754474618 seconds time elapsed ( +- 2.26% )
branch=RELEASE_3_6_0
tag=RELEASE_3_6_0-0-g4039e9d-dirty
date=20141119 07:31:06 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 2.90 2.33 2.22 2/177 29788
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
17855.229017 task-clock # 0.997 CPUs utilized ( +- 1.01% )
2,442 context-switches # 0.137 K/sec ( +- 4.66% )
63 cpu-migrations # 0.004 K/sec ( +- 1.75% )
394,875 page-faults # 0.022 M/sec ( +- 0.00% )
51,237,821,500 cycles # 2.870 GHz ( +- 1.00% ) [50.03%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
59,591,676,179 instructions # 1.16 insns per cycle ( +- 0.02% ) [75.03%]
9,836,439,164 branches # 550.900 M/sec ( +- 0.01% ) [75.01%]
58,811,464 branch-misses # 0.60% of all branches ( +- 1.43% ) [75.01%]
17.909837193 seconds time elapsed ( +- 1.04% )
branch=RELEASE_3_7_0
tag=RELEASE_3_7_0-0-g9114095-dirty
date=20141119 07:33:07 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 2.95 2.34 2.22 2/177 32080
Performance counter stats for '../parrot-bench/run-bench.sh' (4 runs):
18455.174180 task-clock # 0.997 CPUs utilized ( +- 1.12% )
2,954 context-switches # 0.160 K/sec ( +- 4.75% )
68 cpu-migrations # 0.004 K/sec ( +- 2.95% )
394,956 page-faults # 0.021 M/sec ( +- 0.00% )
53,106,504,033 cycles # 2.878 GHz ( +- 1.16% ) [50.00%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
59,834,236,948 instructions # 1.13 insns per cycle ( +- 0.02% ) [75.02%]
9,875,731,157 branches # 535.120 M/sec ( +- 0.01% ) [75.02%]
130,687,809 branch-misses # 1.32% of all branches ( +- 1.54% ) [75.03%]
18.515823361 seconds time elapsed ( +- 1.27% )
branch=RELEASE_3_8_0
tag=RELEASE_3_8_0-0-g61dd38a-dirty
date=20141119 07:35:10 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 3.16 2.40 2.24 2/177 1986
Performance counter stats for '../parrot-bench/run-bench_old.sh' (4 runs):
16255.179230 task-clock # 0.990 CPUs utilized ( +- 0.34% )
2,839 context-switches # 0.175 K/sec ( +- 7.34% )
70 cpu-migrations # 0.004 K/sec ( +- 6.42% )
395,444 page-faults # 0.024 M/sec ( +- 0.00% )
46,619,339,689 cycles # 2.868 GHz ( +- 0.22% ) [50.00%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
58,004,336,531 instructions # 1.24 insns per cycle ( +- 0.02% ) [75.01%]
9,535,667,410 branches # 586.623 M/sec ( +- 0.01% ) [75.02%]
48,472,165 branch-misses # 0.51% of all branches ( +- 1.05% ) [75.03%]
16.411532685 seconds time elapsed ( +- 0.87% )
branch=RELEASE_3_9_0
tag=RELEASE_3_9_0-0-g7683718-dirty
date=20141119 07:37:04 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 3.40 2.49 2.27 2/177 4260
Performance counter stats for '../parrot-bench/run-bench_old.sh' (4 runs):
16325.304461 task-clock # 0.998 CPUs utilized ( +- 0.06% )
2,744 context-switches # 0.168 K/sec ( +- 2.82% )
68 cpu-migrations # 0.004 K/sec ( +- 0.60% )
395,294 page-faults # 0.024 M/sec ( +- 0.04% )
47,056,819,548 cycles # 2.882 GHz ( +- 0.19% ) [50.03%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
57,998,297,430 instructions # 1.23 insns per cycle ( +- 0.02% ) [75.02%]
9,537,127,948 branches # 584.193 M/sec ( +- 0.02% ) [75.00%]
114,146,097 branch-misses # 1.20% of all branches ( +- 0.67% ) [75.02%]
16.355434921 seconds time elapsed ( +- 0.11% )
branch=RELEASE_4_0_0
tag=RELEASE_4_0_0-0-g02324c9-dirty
date=20141119 07:38:58 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 2.89 2.45 2.27 2/177 6566
Performance counter stats for '../parrot-bench/run-bench_old.sh' (4 runs):
16029.340439 task-clock # 0.997 CPUs utilized ( +- 0.31% )
2,798 context-switches # 0.175 K/sec ( +- 6.01% )
66 cpu-migrations # 0.004 K/sec ( +- 4.58% )
395,409 page-faults # 0.025 M/sec ( +- 0.00% )
46,169,232,316 cycles # 2.880 GHz ( +- 0.11% ) [50.01%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
59,252,513,757 instructions # 1.28 insns per cycle ( +- 0.01% ) [75.02%]
9,839,385,372 branches # 613.836 M/sec ( +- 0.01% ) [75.02%]
42,171,414 branch-misses # 0.43% of all branches ( +- 1.09% ) [75.02%]
16.079726581 seconds time elapsed ( +- 0.38% )
branch=RELEASE_4_10_0
tag=RELEASE_4_10_0-0-g08a70fe-dirty
date=20141119 07:40:52 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 2.87 2.43 2.27 2/177 8842
Performance counter stats for '../parrot-bench/run-bench_old.sh' (4 runs):
16474.453613 task-clock # 0.998 CPUs utilized ( +- 0.31% )
2,678 context-switches # 0.163 K/sec ( +- 7.59% )
67 cpu-migrations # 0.004 K/sec ( +- 3.98% )
396,409 page-faults # 0.024 M/sec ( +- 0.00% )
47,248,559,754 cycles # 2.868 GHz ( +- 0.40% ) [50.02%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
59,393,255,427 instructions # 1.26 insns per cycle ( +- 0.02% ) [75.02%]
9,861,345,459 branches # 598.584 M/sec ( +- 0.02% ) [75.01%]
57,042,692 branch-misses # 0.58% of all branches ( +- 5.81% ) [75.02%]
16.515312985 seconds time elapsed ( +- 0.37% )
branch=RELEASE_4_11_0
tag=RELEASE_4_11_0-0-g31a5f7e-dirty
date=20141119 07:42:49 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 3.02 2.43 2.27 1/177 11142
Performance counter stats for '../parrot-bench/run-bench_old.sh' (4 runs):
16852.205863 task-clock # 0.990 CPUs utilized ( +- 0.30% )
2,834 context-switches # 0.168 K/sec ( +- 2.47% )
90 cpu-migrations # 0.005 K/sec ( +- 3.39% )
396,793 page-faults # 0.024 M/sec ( +- 0.00% )
48,397,765,838 cycles # 2.872 GHz ( +- 0.20% ) [50.03%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
60,081,508,292 instructions # 1.24 insns per cycle ( +- 0.01% ) [75.02%]
9,953,122,331 branches # 590.612 M/sec ( +- 0.01% ) [75.03%]
46,620,259 branch-misses # 0.47% of all branches ( +- 2.40% ) [75.03%]
17.021501255 seconds time elapsed ( +- 0.97% )
branch=RELEASE_4_1_0
tag=RELEASE_4_1_0-0-g504e599-dirty
date=20141119 07:44:46 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 2.86 2.38 2.26 1/177 13508
Performance counter stats for '../parrot-bench/run-bench_old.sh' (4 runs):
16315.432221 task-clock # 0.996 CPUs utilized ( +- 0.96% )
2,665 context-switches # 0.163 K/sec ( +- 4.77% )
66 cpu-migrations # 0.004 K/sec ( +- 4.49% )
395,482 page-faults # 0.024 M/sec ( +- 0.00% )
46,979,088,805 cycles # 2.879 GHz ( +- 0.90% ) [50.00%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
59,269,413,229 instructions # 1.26 insns per cycle ( +- 0.01% ) [75.02%]
9,840,122,060 branches # 603.117 M/sec ( +- 0.02% ) [75.01%]
46,439,301 branch-misses # 0.47% of all branches ( +- 2.81% ) [75.03%]
16.387536818 seconds time elapsed ( +- 1.00% )
branch=RELEASE_4_2_0
tag=RELEASE_4_2_0-0-g3e77d40-dirty
date=20141119 07:46:41 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 2.92 2.36 2.25 2/177 15794
Performance counter stats for '../parrot-bench/run-bench_old.sh' (4 runs):
16320.845144 task-clock # 0.997 CPUs utilized ( +- 0.21% )
2,768 context-switches # 0.170 K/sec ( +- 3.54% )
70 cpu-migrations # 0.004 K/sec ( +- 1.78% )
394,158 page-faults # 0.024 M/sec ( +- 0.01% )
47,002,321,066 cycles # 2.880 GHz ( +- 0.23% ) [50.05%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
59,314,638,117 instructions # 1.26 insns per cycle ( +- 0.01% ) [75.03%]
9,854,440,551 branches # 603.795 M/sec ( +- 0.01% ) [74.99%]
42,771,483 branch-misses # 0.43% of all branches ( +- 4.85% ) [75.02%]
16.363742002 seconds time elapsed ( +- 0.13% )
branch=RELEASE_4_3_0
tag=RELEASE_4_3_0-0-ga09a954-dirty
date=20141119 07:48:35 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 3.36 2.46 2.28 2/177 18080
Performance counter stats for '../parrot-bench/run-bench_old.sh' (4 runs):
16454.221157 task-clock # 0.996 CPUs utilized ( +- 0.61% )
3,008 context-switches # 0.183 K/sec ( +- 2.91% )
67 cpu-migrations # 0.004 K/sec ( +- 6.00% )
394,583 page-faults # 0.024 M/sec ( +- 0.00% )
47,323,566,440 cycles # 2.876 GHz ( +- 0.31% ) [50.02%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
59,471,892,820 instructions # 1.26 insns per cycle ( +- 0.02% ) [75.04%]
9,871,278,542 branches # 599.924 M/sec ( +- 0.02% ) [75.00%]
48,540,822 branch-misses # 0.49% of all branches ( +- 5.91% ) [75.03%]
16.525244977 seconds time elapsed ( +- 0.73% )
branch=RELEASE_4_4_0
tag=RELEASE_4_4_0-0-g210ad26-dirty
date=20141119 07:50:30 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 2.99 2.43 2.27 1/177 20370
Performance counter stats for '../parrot-bench/run-bench_old.sh' (4 runs):
16268.642246 task-clock # 0.989 CPUs utilized ( +- 0.12% )
2,778 context-switches # 0.171 K/sec ( +- 6.25% )
72 cpu-migrations # 0.004 K/sec ( +- 2.81% )
396,251 page-faults # 0.024 M/sec ( +- 0.00% )
46,632,047,403 cycles # 2.866 GHz ( +- 0.12% ) [50.01%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
59,392,822,753 instructions # 1.27 insns per cycle ( +- 0.01% ) [75.02%]
9,860,083,758 branches # 606.079 M/sec ( +- 0.02% ) [75.02%]
47,225,978 branch-misses # 0.48% of all branches ( +- 1.25% ) [75.02%]
16.451401751 seconds time elapsed ( +- 1.08% )
branch=RELEASE_4_5_0
tag=RELEASE_4_5_0-0-g522f928-dirty
date=20141119 07:52:24 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 3.09 2.42 2.27 2/177 22633
Performance counter stats for '../parrot-bench/run-bench_old.sh' (4 runs):
16346.991937 task-clock # 0.996 CPUs utilized ( +- 0.26% )
2,721 context-switches # 0.166 K/sec ( +- 4.76% )
65 cpu-migrations # 0.004 K/sec ( +- 2.75% )
396,072 page-faults # 0.024 M/sec ( +- 0.03% )
46,907,849,659 cycles # 2.870 GHz ( +- 0.30% ) [50.03%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
59,401,170,352 instructions # 1.27 insns per cycle ( +- 0.01% ) [75.02%]
9,864,582,921 branches # 603.449 M/sec ( +- 0.02% ) [74.99%]
49,044,603 branch-misses # 0.50% of all branches ( +- 5.30% ) [75.03%]
16.405332135 seconds time elapsed ( +- 0.41% )
branch=RELEASE_4_6_0
tag=RELEASE_4_6_0-0-g19f3bd5-dirty
date=20141119 07:54:19 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 3.16 2.47 2.29 2/176 24896
Performance counter stats for '../parrot-bench/run-bench_old.sh' (4 runs):
16330.379247 task-clock # 0.999 CPUs utilized ( +- 0.11% )
2,566 context-switches # 0.157 K/sec ( +- 4.92% )
72 cpu-migrations # 0.004 K/sec ( +- 5.92% )
396,202 page-faults # 0.024 M/sec ( +- 0.00% )
46,771,053,994 cycles # 2.864 GHz ( +- 0.17% ) [50.03%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
59,384,166,183 instructions # 1.27 insns per cycle ( +- 0.02% ) [75.03%]
9,861,464,614 branches # 603.872 M/sec ( +- 0.04% ) [75.00%]
47,968,790 branch-misses # 0.49% of all branches ( +- 0.56% ) [75.02%]
16.348725048 seconds time elapsed ( +- 0.11% )
branch=RELEASE_4_7_0
tag=RELEASE_4_7_0-0-g9df0b60-dirty
date=20141119 07:56:13 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 3.00 2.46 2.29 2/177 27164
Performance counter stats for '../parrot-bench/run-bench_old.sh' (4 runs):
16307.607867 task-clock # 0.994 CPUs utilized ( +- 1.04% )
2,787 context-switches # 0.171 K/sec ( +- 5.16% )
65 cpu-migrations # 0.004 K/sec ( +- 2.91% )
396,237 page-faults # 0.024 M/sec ( +- 0.00% )
46,952,677,998 cycles # 2.879 GHz ( +- 0.98% ) [50.02%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
59,414,437,776 instructions # 1.27 insns per cycle ( +- 0.03% ) [75.02%]
9,861,357,943 branches # 604.709 M/sec ( +- 0.01% ) [75.00%]
71,582,000 branch-misses # 0.73% of all branches ( +- 23.83% ) [75.03%]
16.402499225 seconds time elapsed ( +- 1.47% )
branch=RELEASE_4_8_0
tag=RELEASE_4_8_0-0-g7847e55-dirty
date=20141119 07:58:07 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 2.92 2.43 2.29 2/177 29419
Performance counter stats for '../parrot-bench/run-bench_old.sh' (4 runs):
16318.019948 task-clock # 0.997 CPUs utilized ( +- 0.42% )
2,687 context-switches # 0.165 K/sec ( +- 6.07% )
71 cpu-migrations # 0.004 K/sec ( +- 0.57% )
396,329 page-faults # 0.024 M/sec ( +- 0.00% )
46,941,346,750 cycles # 2.877 GHz ( +- 0.33% ) [50.04%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
59,395,839,701 instructions # 1.27 insns per cycle ( +- 0.01% ) [75.02%]
9,862,626,116 branches # 604.401 M/sec ( +- 0.03% ) [74.99%]
48,691,478 branch-misses # 0.49% of all branches ( +- 4.78% ) [75.03%]
16.364611464 seconds time elapsed ( +- 0.39% )
branch=RELEASE_4_9_0
tag=RELEASE_4_9_0-0-g193190b-dirty
date=20141119 08:00:02 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 2.96 2.40 2.28 2/177 31692
Performance counter stats for '../parrot-bench/run-bench_old.sh' (4 runs):
16402.644009 task-clock # 0.998 CPUs utilized ( +- 0.23% )
2,854 context-switches # 0.174 K/sec ( +- 3.96% )
69 cpu-migrations # 0.004 K/sec ( +- 3.60% )
396,384 page-faults # 0.024 M/sec ( +- 0.00% )
47,210,917,176 cycles # 2.878 GHz ( +- 0.27% ) [50.04%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
59,410,744,424 instructions # 1.26 insns per cycle ( +- 0.02% ) [75.03%]
9,860,582,054 branches # 601.158 M/sec ( +- 0.02% ) [75.00%]
59,016,926 branch-misses # 0.60% of all branches ( +- 6.77% ) [75.01%]
16.442266277 seconds time elapsed ( +- 0.15% )
branch=RELEASE_5_0_0
tag=RELEASE_5_0_0-0-g8de89f8-dirty
date=20141119 08:02:01 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 2.81 2.34 2.25 1/177 1944
Performance counter stats for '../parrot-bench/run-bench_old.sh' (4 runs):
16467.851661 task-clock # 0.999 CPUs utilized ( +- 0.45% )
2,642 context-switches # 0.160 K/sec ( +- 7.28% )
94 cpu-migrations # 0.006 K/sec ( +- 1.68% )
396,440 page-faults # 0.024 M/sec ( +- 0.03% )
47,218,235,058 cycles # 2.867 GHz ( +- 0.19% ) [50.05%]
<not supported> stalled-cycles-frontend
<not supported> stalled-cycles-backend
60,107,607,200 instructions # 1.27 insns per cycle ( +- 0.01% ) [75.02%]
9,951,085,568 branches # 604.273 M/sec ( +- 0.03% ) [75.01%]
44,621,321 branch-misses # 0.45% of all branches ( +- 1.36% ) [75.03%]
16.483748330 seconds time elapsed ( +- 0.46% )
branch=RELEASE_5_10_0
tag=RELEASE_5_10_0-0-g50a2d01-dirty
date=20141119 08:04:07 AM
cc=cc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
optimize=-O3
loadavg 3.18 2.42 2.28 2/177 5099
Performance counter stats for '../parrot-bench/run-bench_old.sh' (4 runs):