From 076c5df825221901d1565e45f8662d7d9009ffe9 Mon Sep 17 00:00:00 2001 From: "J. Nick Koston" Date: Tue, 27 Sep 2022 10:16:50 -1000 Subject: [PATCH] feat: add benchmark for bluez properties messages (#42) --- bench/unmarshall_2.py | 46 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 bench/unmarshall_2.py diff --git a/bench/unmarshall_2.py b/bench/unmarshall_2.py new file mode 100644 index 00000000..0c308d98 --- /dev/null +++ b/bench/unmarshall_2.py @@ -0,0 +1,46 @@ +import io +import timeit + +from dbus_fast._private.unmarshaller import Unmarshaller + +bluez_properties_message = ( + b"l\4\1\0014\0\0\0\16Q\16\0\225\0\0\0\1\1o\0%\0\0\0/org/bluez/hci2/dev_08_3A_F2_1E_28_89\0\0\0\2\1s\0\37\0\0\0" + b"org.freedesktop.DBus.Properties\0\3\1s\0\21\0\0\0PropertiesChanged\0\0\0\0\0\0\0\10\1g\0\10sa{sv}as\0\0\0\7\1" + b"s\0\4\0\0\0:1.5\0\0\0\0\21\0\0\0org.bluez.Device1\0\0\0\16\0\0\0\0\0\0\0\4\0\0\0RSSI\0\1n\0\242\377\0\0\0\0\0\0" + b"l\4\1\1\220\0\0\0\17Q\16\0\225\0\0\0\1\1o\0%\0\0\0/org/bluez/hci2/dev_A4_C1_38_6E_9F_7C\0\0\0\2\1s\0\37\0\0\0" + b"org.freedesktop.DBus.Properties\0\3\1s\0\21\0\0\0PropertiesChanged\0\0\0\0\0\0\0\10\1g\0\10sa{sv}as\0\0\0\7\1s" + b"\0\4\0\0\0:1.5\0\0\0\0\21\0\0\0org.bluez.Device1\0\0\0k\0\0\0\0\0\0\0\4\0\0\0RSSI\0\1n\0\250\377\0\0\20\0\0\0" + b"ManufacturerData\0\5a{qv}\0;\0\0\0\1\0\2ay\0\0\0\t\0\0\0\1\1\1\3\361\234\\\0\1\0\0\0L\0\2ay\0\0\0\27\0\0\0\2\25" + b"INTELLI_ROCKS_HWPu\362\377\302\0\0\0\0\0l\4\1\0014\0\0\0\20Q\16\0\225\0\0\0\1\1o\0%\0\0\0/org/bluez/hci2/dev_F8" + b"_04_2E_E1_9F_19\0\0\0\2\1s\0\37\0\0\0org.freedesktop.DBus.Properties\0\3\1s\0\21\0\0\0PropertiesChanged\0\0\0\0" + b"\0\0\0\10\1g\0\10sa{sv}as\0\0\0\7\1s\0\4\0\0\0:1.5\0\0\0\0\21\0\0\0org.bluez.Device1\0\0\0\16\0\0\0\0\0\0\0\4\0" + b"\0\0RSSI\0\1n\0\262\377\0\0\0\0\0\0l\4\1\0014\0\0\0\21Q\16\0\225\0\0\0\1\1o\0%\0\0\0/org/bluez/hci3/dev_54_E6_" + b"1B_F0_20_97\0\0\0\2\1s\0\37\0\0\0org.freedesktop.DBus.Properties\0\3\1s\0\21\0\0\0PropertiesChanged\0\0\0\0\0\0" + b"\0\10\1g\0\10sa{sv}as\0\0\0\7\1s\0\4\0\0\0:1.5\0\0\0\0\21\0\0\0org.bluez.Device1\0\0\0\16\0\0\0\0\0\0\0\4\0\0\0" + b"RSSI\0\1n\0\254\377\0\0\0\0\0\0l\4\1\0014\0\0\0\22Q\16\0\225\0\0\0\1\1o\0%\0\0\0/org/bluez/hci3/dev_D8_EF_2F_41" + b"_B1_34\0\0\0\2\1s\0\37\0\0\0org.freedesktop.DBus.Properties\0\3\1s\0\21\0\0\0PropertiesChanged\0\0\0\0\0\0\0\10" + b"\1g\0\10sa{sv}as\0\0\0\7\1s\0\4\0\0\0:1.5\0\0\0\0\21\0\0\0org.bluez.Device1\0\0\0\16\0\0\0\0\0\0\0\4\0\0\0RSSI\0" + b"\1n\0\244\377\0\0\0\0\0\0l\4\1\0014\0\0\0\23Q\16\0\225\0\0\0\1\1o\0%\0\0\0/org/bluez/hci3/dev_34_AB_95_85_66_6D\0" + b"\0\0\2\1s\0\37\0\0\0org.freedesktop.DBus.Properties\0\3\1s\0\21\0\0\0PropertiesChanged\0\0\0\0\0\0\0\10\1g\0\10" + b"sa{sv}as\0\0\0\7\1s\0\4\0\0\0:1.5\0\0\0\0\21\0\0\0org.bluez.Device1\0\0\0\16\0\0\0\0\0\0\0\4\0\0\0RSSI\0\1n\0\236" + b"\377\0\0\0\0\0\0l\4\1\0014\0\0\0\24Q\16\0\225\0\0\0\1\1o\0%\0\0\0/org/bluez/hci3/dev_08_3A_F2_1E_32_69\0\0\0\2\1s" + b"\0\37\0\0\0org.freedesktop.DBus.Properties\0\3\1s\0\21\0\0\0PropertiesChanged\0\0\0\0\0\0\0\10\1g\0\10sa{sv}as\0" + b"\0\0\7\1s\0\4\0\0\0:1.5\0\0\0\0\21\0\0\0org.bluez.Device1\0\0\0\16\0\0\0\0\0\0\0\4\0\0\0RSSI\0\1n\0\246\377\0\0\0" + b"\0\0\0l\4\1\0014\0\0\0\25Q\16\0\225\0\0\0\1\1o\0%\0\0\0/org/bluez/hci3/dev_34_AB_95_85_71_D1\0\0\0\2\1s\0\37\0\0\0" + b"org.freedesktop.DBus.Properties\0\3\1s\0\21\0\0\0PropertiesChanged\0\0\0\0\0\0\0\10\1g\0\10sa{sv}as\0\0\0\7\1s\0\4" + b"\0\0\0:1.5\0\0\0\0\21\0\0\0org.bluez.Device1\0\0\0\16\0\0\0\0\0\0\0\4\0\0\0RSSI\0\1n\0\232\377\0\0\0\0\0\0l\4\1\001" + b"4\0\0\0\26Q\16\0\225\0\0\0\1\1o\0%\0\0\0/org/bluez/hci3/dev_F8_04_2E_E1_9F_19\0\0\0\2\1s\0\37\0\0\0org.freedesktop.D" + b"Bus.Properties\0\3\1s\0\21\0\0\0PropertiesChanged\0\0\0\0\0\0\0\10\1g\0\10sa{sv}as\0\0\0\7\1s\0\4\0\0\0:1.5\0\0\0\0" + b"\21\0\0\0org.bluez.Device1\0\0\0\16\0\0\0\0\0\0\0\4\0\0\0RSSI\0\1n\0\306\377\0\0\0\0\0\0" +) + + +def unmarhsall_bluez_rssi_message(): + Unmarshaller(io.BytesIO(bluez_properties_message)).unmarshall() + + +count = 1000000 +time = timeit.Timer(unmarhsall_bluez_rssi_message).timeit(count) +print( + f"Unmarshalling {count} bluetooth properties changed messages took {time} seconds" +)