Diff Report
Run #51b518680585e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::findFile

Symfony\Component\ClassLoader\ClassLoader::findFileRun #51b518680585eRun #51b517a409f93DiffDiff%
Number of Function Calls453 455 2 0.4%
Incl. Wall Time (microsec)67,917 68,215 298 0.4%
Incl. Wall Time (microsec) per call 150 150 -0 -0.0%
Excl. Wall Time (microsec)45,026 45,148 122 0.3%
Incl. CPU (microsecs)68,369 68,682 313 0.5%
Incl. CPU (microsecs) per call 151 151 0 0.0%
Excl. CPU (microsec)28,537 28,597 60 0.2%
Incl. MemUse (bytes)80,240 80,512 272 0.3%
Incl. MemUse (bytes) per call 177 177 -0 -0.1%
Excl. MemUse (bytes)-32,176 -32,440 -264 -0.8%
Incl. PeakMemUse (bytes)93,384 94,032 648 0.7%
Incl. PeakMemUse (bytes) per call 206 207 1 0.3%
Excl. PeakMemUse (bytes)71,712 72,368 656 0.9%

Parent/Child Regression/Improvement report for Symfony\Component\ClassLoader\ClassLoader::findFile [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\ClassLoader\ClassLoader::findFile2 3.6% 298 5.7% 313 10.5% 272 0.8% 648 2.0%
Exclusive Metrics Diff for Current Function122 40.9% 60 19.2% -264 -97.1% 656 101.2%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::loadClass1 50.0% 139 46.6% 163 52.1% 144 52.9% 800 123.5%
Symfony\Component\ClassLoader\ClassLoader::loadClass@11 50.0% 109 36.6% 105 33.5% 152 55.9% -208 -32.1%
Symfony\Component\ClassLoader\ClassLoader::loadClass@30 0.0% 25 8.4% 19 6.1% 0 0.0% 40 6.2%
Symfony\Component\ClassLoader\ClassLoader::loadClass@20 0.0% 14 4.7% 15 4.8% 0 0.0% 16 2.5%
Symfony\Component\ClassLoader\ClassLoader::loadClass@40 0.0% 6 2.0% 7 2.2% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@50 0.0% 5 1.7% 4 1.3% -24 -8.8% 0 0.0%
Child functions
strpos42 77.8% 109 36.6% 161 51.4% 0 0.0% 0 0.0%
substr4 7.4% 34 11.4% 41 13.1% 192 70.6% 8 1.2%
file_exists2 3.7% 15 5.0% 12 3.8% 0 0.0% 0 0.0%
strrpos2 3.7% 14 4.7% -5 -1.6% 0 0.0% 0 0.0%
str_replace4 7.4% 4 1.3% 44 14.1% 344 126.5% -16 -2.5%