Diff Report
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb20dce0a3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::findFile

Symfony\Component\ClassLoader\ClassLoader::findFileRun #519eb193b2faaRun #519eb20dce0a3DiffDiff%
Number of Function Calls396 413 17 4.3%
Incl. Wall Time (microsec)36,851 38,294 1,443 3.9%
Incl. Wall Time (microsec) per call 93 93 -0 -0.4%
Excl. Wall Time (microsec)32,824 33,790 966 2.9%
Incl. CPU (microsecs)37,236 38,677 1,441 3.9%
Incl. CPU (microsecs) per call 94 94 -0 -0.4%
Excl. CPU (microsec)17,762 18,552 790 4.4%
Incl. MemUse (bytes)70,904 73,424 2,520 3.6%
Incl. MemUse (bytes) per call 179 178 -1 -0.7%
Excl. MemUse (bytes)-28,432 -28,496 -64 -0.2%
Incl. PeakMemUse (bytes)112,568 119,624 7,056 6.3%
Incl. PeakMemUse (bytes) per call 284 290 5 1.9%
Excl. PeakMemUse (bytes)89,032 94,936 5,904 6.6%

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::findFile17 9.6% 1,443 16.3% 1,441 9.4% 2,520 0.3% 7,056 0.9%
Exclusive Metrics Diff for Current Function966 66.9% 790 54.8% -64 -2.5% 5,904 83.7%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::loadClass10 58.8% 893 61.9% 883 61.3% 1,480 58.7% 5,208 73.8%
Symfony\Component\ClassLoader\ClassLoader::loadClass@15 29.4% 370 25.6% 374 26.0% 736 29.2% 1,032 14.6%
Symfony\Component\ClassLoader\ClassLoader::loadClass@22 11.8% 137 9.5% 140 9.7% 304 12.1% 776 11.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@30 0.0% 44 3.0% 44 3.1% 0 0.0% 40 0.6%
Symfony\Component\ClassLoader\ClassLoader::loadClass@50 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@40 0.0% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
Child functions
str_replace21 13.1% 35 2.4% 25 1.7% 2,296 91.1% 1,152 16.3%
file_exists17 10.6% 169 11.7% 166 11.5% 0 0.0% 0 0.0%
strpos97 60.6% 156 10.8% 398 27.6% 0 0.0% 0 0.0%
strrpos17 10.6% 36 2.5% 21 1.5% 0 0.0% 0 0.0%
substr8 5.0% 81 5.6% 41 2.8% 288 11.4% 0 0.0%