Result: DiscardedThe test labeled "commas" was the faster by 0.0705 seconds, (10.355% faster)
The commas test took 0.6107 seconds.
The interpolation test took 0.6813 seconds.
Each test case ran 20 random code order iterations consisting of 151,227 loops for a total of 3,024,540 runs.
- Line execution difference (0.000023) milliseconds.
- Avg difference (3.527) milliseconds per 151,227 loops.
- Total difference 70.54 milliseconds for 3,024,540 loops
The iteration variablity for Code 1 was (4.9387) milliseconds and Code 2 was (8.1506) 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 ";