Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefix

Symfony\Component\ClassLoader\ClassLoader::addPrefixRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls79 79 0 0.0%
Incl. Wall Time (microsec)128 96 -32 -25.0%
Incl. Wall Time (microsec) per call 2 1 -0 -25.0%
Excl. Wall Time (microsec)128 96 -32 -25.0%
Incl. CPU (microsecs)202 175 -27 -13.4%
Incl. CPU (microsecs) per call 3 2 -0 -13.4%
Excl. CPU (microsec)202 175 -27 -13.4%
Incl. MemUse (bytes)44,760 44,760 0 0.0%
Incl. MemUse (bytes) per call 567 567 0 0.0%
Excl. MemUse (bytes)44,760 44,760 0 0.0%
Incl. PeakMemUse (bytes)32,792 32,672 -120 -0.4%
Incl. PeakMemUse (bytes) per call 415 414 -2 -0.4%
Excl. PeakMemUse (bytes)32,792 32,672 -120 -0.4%

Parent/Child Regression/Improvement report for Symfony\Component\ClassLoader\ClassLoader::addPrefix [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::addPrefix0 N/A% -32 -1.4% -27 -0.8% 0 0.0% -120 -0.2%
Exclusive Metrics Diff for Current Function-32 -100.0% -27 -100.0% 0 N/A% -120 -100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::addPrefixes0 N/A% -32 -100.0% -27 -100.0% 0 N/A% -120 -100.0%
drupal_classloader_register0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%