Diff Report
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::loadClass

Symfony\Component\ClassLoader\ClassLoader::loadClassRun #51774d289642fRun #51774c26bf054DiffDiff%
Number of Function Calls155 155 0 0.0%
Incl. Wall Time (microsec)22,544 22,845 301 1.3%
Incl. Wall Time (microsec) per call 145 147 2 1.3%
Excl. Wall Time (microsec)402 386 -16 -4.0%
Incl. CPU (microsecs)22,674 22,980 306 1.3%
Incl. CPU (microsecs) per call 146 148 2 1.3%
Excl. CPU (microsec)402 395 -7 -1.7%
Incl. MemUse (bytes)13,720 13,720 0 0.0%
Incl. MemUse (bytes) per call 89 89 0 0.0%
Excl. MemUse (bytes)1,944 1,944 0 0.0%
Incl. PeakMemUse (bytes)5,704 8,944 3,240 56.8%
Incl. PeakMemUse (bytes) per call 37 58 21 56.8%
Excl. PeakMemUse (bytes)1,360 1,360 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\ClassLoader\ClassLoader::loadClass [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::loadClass0 N/A% 301 0.9% 306 0.9% 0 0.0% 3,240 17.9%
Exclusive Metrics Diff for Current Function-16 -5.3% -7 -2.3% 0 N/A% 0 0.0%
Parent functions
class_exists0 N/A% 301 100.0% 306 100.0% 0 N/A% 3,240 100.0%
method_exists0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child function
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 317 105.3% 313 102.3% 0 N/A% 3,240 100.0%