Diff Report
Run #5196effcededb: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::findFile

Symfony\Component\ClassLoader\ClassLoader::findFileRun #5196effcededbRun #5196ef15c751eDiffDiff%
Number of Function Calls339 339 0 0.0%
Incl. Wall Time (microsec)192,749 312,716 119,967 62.2%
Incl. Wall Time (microsec) per call 569 922 354 62.2%
Excl. Wall Time (microsec)90,616 145,483 54,867 60.5%
Incl. CPU (microsecs)52,006 72,005 19,999 38.5%
Incl. CPU (microsecs) per call 153 212 59 38.5%
Excl. CPU (microsec)28,004 20,002 -8,002 -28.6%
Incl. MemUse (bytes)84,792 84,792 0 0.0%
Incl. MemUse (bytes) per call 250 250 0 0.0%
Excl. MemUse (bytes)-69,984 -69,984 0 0.0%
Incl. PeakMemUse (bytes)99,840 99,840 0 0.0%
Incl. PeakMemUse (bytes) per call 295 295 0 0.0%
Excl. PeakMemUse (bytes)76,416 76,416 0 0.0%

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::findFile0 N/A% 119,967 10.1% 19,999 500.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function54,867 45.7% -8,002 -40.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 73,855 61.6% 32,002 160.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass@10 N/A% 28,028 23.4% -16,002 -80.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass@20 N/A% 11,471 9.6% 7,999 40.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass@30 N/A% 5,758 4.8% -4,000 -20.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass@40 N/A% 568 0.5% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass@50 N/A% 287 0.2% 0 0.0% 0 N/A% 0 N/A%
Child functions
strpos0 N/A% 49,299 41.1% 24,001 120.0% 0 N/A% 0 N/A%
file_exists0 N/A% 5,436 4.5% 0 0.0% 0 N/A% 0 N/A%
str_replace0 N/A% 4,077 3.4% 0 0.0% 0 N/A% 0 N/A%
substr0 N/A% 3,971 3.3% 4,000 20.0% 0 N/A% 0 N/A%
strrpos0 N/A% 2,317 1.9% 0 0.0% 0 N/A% 0 N/A%