Result: SavedThe test labeled "interpolation" was the faster by 0.0245 seconds, (3.828% faster)
The interpolation test took 0.6163 seconds.
The commas test took 0.6408 seconds.
Each test case ran 20 random code order iterations consisting of 145,698 loops for a total of 2,913,960 runs.
- Line execution difference (0.000008) milliseconds.
- Avg difference (1.226) milliseconds per 145,698 loops.
- Total difference 24.53 milliseconds for 2,913,960 loops
The iteration variablity for Code 1 was (4.6938) milliseconds and Code 2 was (4.5733) 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 ";