Diff Report
Run #51a27ce83196d: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a27d81b1262: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::findFile

Symfony\Component\ClassLoader\ClassLoader::findFileRun #51a27ce83196dRun #51a27d81b1262DiffDiff%
Number of Function Calls327 327 0 0.0%
Incl. Wall Time (microsec)22,819 21,564 -1,255 -5.5%
Incl. Wall Time (microsec) per call 70 66 -4 -5.5%
Excl. Wall Time (microsec)19,982 19,208 -774 -3.9%
Incl. CPU (microsecs)40,000 36,000 -4,000 -10.0%
Incl. CPU (microsecs) per call 122 110 -12 -10.0%
Excl. CPU (microsec)20,000 20,000 0 0.0%
Incl. MemUse (bytes)58,792 58,792 0 0.0%
Incl. MemUse (bytes) per call 180 180 0 0.0%
Excl. MemUse (bytes)-25,528 -25,528 0 0.0%
Incl. PeakMemUse (bytes)190,424 190,392 -32 -0.0%
Incl. PeakMemUse (bytes) per call 582 582 -0 -0.0%
Excl. PeakMemUse (bytes)150,952 150,960 8 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% -1,255 -48.1% -4,000 -100.0% 0 0.0% -32 -0.1%
Exclusive Metrics Diff for Current Function-774 -61.7% 0 0.0% 0 N/A% 8 25.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -889 -70.8% 0 0.0% 0 N/A% -24 -75.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@10 N/A% -214 -17.1% 4,000 100.0% 0 N/A% -8 -25.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@20 N/A% -67 -5.3% -4,000 -100.0% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@30 N/A% -64 -5.1% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@40 N/A% -21 -1.7% -4,000 -100.0% 0 N/A% 0 0.0%
Child functions
strpos0 N/A% -274 -21.8% -8,000 -200.0% 0 N/A% 0 0.0%
substr0 N/A% -70 -5.6% -4,000 -100.0% 0 N/A% 0 0.0%
file_exists0 N/A% -65 -5.2% 4,000 100.0% 0 N/A% 0 0.0%
strrpos0 N/A% -40 -3.2% 0 0.0% 0 N/A% 0 0.0%
str_replace0 N/A% -32 -2.5% 4,000 100.0% 0 N/A% -40 -125.0%