Result: SavedThe test labeled "commas" was the faster by 0.0233 seconds, (3.797% faster)
The commas test took 0.5908 seconds.
The concat test took 0.6141 seconds.
Each test case ran 20 random code order iterations consisting of 147,556 loops for a total of 2,951,120 runs.
- Line execution difference (0.000008) milliseconds.
- Avg difference (1.166) milliseconds per 147,556 loops.
- Total difference 23.32 milliseconds for 2,951,120 loops
The iteration variablity for Code 1 was (1.3047) milliseconds and Code 2 was (1.3242) milliseconds. The lower and the closer together there values are the more accurate the results are.
The first test, "commas", was:
echo $GLOBALS['x'], ' test ', $GLOBALS['y'], $GLOBALS['z'], ' test ';
The second test, "concat", was:
echo $GLOBALS['x'] . ' test ' . $GLOBALS['y'] . $GLOBALS['z'] . ' test ';