Result: DiscardedThe test labeled "commas" was the faster by 0.0125 seconds, (1.490% faster)
The commas test took 0.8262 seconds.
The interpolation test took 0.8387 seconds.
Each test case ran 20 random code order iterations consisting of 136,013 loops for a total of 2,720,260 runs.
- Line execution difference (0.000005) milliseconds.
- Avg difference (0.625) milliseconds per 136,013 loops.
- Total difference 12.50 milliseconds for 2,720,260 loops
The iteration variablity for Code 1 was (6.6274) milliseconds and Code 2 was (7.3069) 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 ";