Result: DiscardedThe test labeled "commas" was the faster by 0.0641 seconds, (9.957% faster)
The commas test took 0.5795 seconds.
The interpolation test took 0.6436 seconds.
Each test case ran 20 random code order iterations consisting of 136,767 loops for a total of 2,735,340 runs.
- Line execution difference (0.000023) milliseconds.
- Avg difference (3.204) milliseconds per 136,767 loops.
- Total difference 64.08 milliseconds for 2,735,340 loops
The iteration variablity for Code 1 was (5.8785) milliseconds and Code 2 was (7.4915) 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'], $GLOBALS['z'], ' test ';
The second test, "interpolation", was:
echo "$GLOBALS[x] test $GLOBALS[y]$GLOBALS[z] test ";