Adjust branch order.

gunnarmorling · Jan 4, 2024 · 9283575 · 9283575
1 parent ef23feb
commit 9283575
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/main/java/dev/morling/onebrc/CalculateAverage_ebarlas.java b/src/main/java/dev/morling/onebrc/CalculateAverage_ebarlas.java
@@ -145,7 +145,10 @@ private static Partition doProcessBuffer(ByteBuffer buffer, boolean first, Stats
         while (buffer.hasRemaining()) {
             var b = buffer.get();
             if (readingKey) {
-                if (b == ';') {
+                if (b != ';') {
+                    keyHash = HASH_FACTOR * keyHash + b;
+                    keyBuf[keyPos++] = b;
+                } else {
                     var idx = keyHash & HASH_TBL_SIZE;
                     st = stats[idx];
                     if (st == null) { // nothing in table, eagerly claim spot
@@ -154,9 +157,6 @@ private static Partition doProcessBuffer(ByteBuffer buffer, boolean first, Stats
                         st = findInTable(stats, keyHash, keyBuf, keyPos);
                     }
                     readingKey = false;
-                } else {
-                    keyHash = HASH_FACTOR * keyHash + b;
-                    keyBuf[keyPos++] = b;
                 }
             } else {
                 if (b == '\n') {