Diff Report
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
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Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for Symfony\Component\ClassLoader\UniversalClassLoader::findFile

Symfony\Component\ClassLoader\UniversalClassLoader::findFileRun #512a1f7f217a6Run #512a20b11c1abDiffDiff%
Number of Function Calls379 424 45 11.9%
Incl. Wall Time (microsec)13,046 18,255 5,209 39.9%
Incl. Wall Time (microsec) per call 34 43 9 25.1%
Excl. Wall Time (microsec)11,509 16,433 4,924 42.8%
Incl. CPU (microsecs)12,001 12,001 0 0.0%
Incl. CPU (microsecs) per call 32 28 -3 -10.6%
Excl. CPU (microsec)8,001 4,000 -4,001 -50.0%
Incl. MemUse (bytes)74,064 82,520 8,456 11.4%
Incl. MemUse (bytes) per call 195 195 -1 -0.4%
Excl. MemUse (bytes)-103,328 -121,496 -18,168 -17.6%
Incl. PeakMemUse (bytes)260,680 287,936 27,256 10.5%
Incl. PeakMemUse (bytes) per call 688 679 -9 -1.3%
Excl. PeakMemUse (bytes)194,864 215,456 20,592 10.6%

Parent/Child Regression/Improvement report for Symfony\Component\ClassLoader\UniversalClassLoader::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\UniversalClassLoader::findFile45 1.8% 5,209 15.6% 0 0.0% 8,456 0.3% 27,256 0.8%
Exclusive Metrics Diff for Current Function4,924 94.5% -4,001 N/A% -18,168 -214.9% 20,592 75.6%
Parent functions
Symfony\Component\ClassLoader\UniversalClassLoader::loadClass22 48.9% 2,771 53.2% 0 N/A% 4,824 57.0% 8,168 30.0%
Symfony\Component\ClassLoader\UniversalClassLoader::loadClass@114 31.1% 1,548 29.7% 0 N/A% 3,024 35.8% 5,936 21.8%
Symfony\Component\ClassLoader\UniversalClassLoader::loadClass@27 15.6% 730 14.0% 0 N/A% 1,392 16.5% 6,992 25.7%
Symfony\Component\ClassLoader\UniversalClassLoader::loadClass@44 8.9% 101 1.9% 0 N/A% 824 9.7% 5,584 20.5%
Symfony\Component\ClassLoader\UniversalClassLoader::loadClass@3-1 -2.2% 88 1.7% 0 N/A% -216 -2.6% 2,520 9.2%
Symfony\Component\ClassLoader\UniversalClassLoader::loadClass@5-1 -2.2% -29 -0.6% 0 N/A% -1,392 -16.5% -1,944 -7.1%
Child functions
is_file50 2.0% 201 3.9% 4,001 N/A% 112 1.3% 1,856 6.8%
strrpos45 1.8% 52 1.0% 0 N/A% 0 0.0% 0 0.0%
str_replace90 3.6% 41 0.8% -4,000 N/A% 20,120 237.9% 3,864 14.2%
strpos2,209 88.9% -5 -0.1% 4,000 N/A% 0 0.0% 0 0.0%
substr90 3.6% -4 -0.1% 0 N/A% 6,392 75.6% 944 3.5%