Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefix

Symfony\Component\ClassLoader\ClassLoader::addPrefixRun #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls79 79 0 0.0%
Incl. Wall Time (microsec)101 94 -7 -6.9%
Incl. Wall Time (microsec) per call 1 1 -0 -6.9%
Excl. Wall Time (microsec)101 94 -7 -6.9%
Incl. CPU (microsecs)183 176 -7 -3.8%
Incl. CPU (microsecs) per call 2 2 -0 -3.8%
Excl. CPU (microsec)183 176 -7 -3.8%
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 32,792 0 0.0%
Incl. PeakMemUse (bytes) per call 415 415 0 0.0%
Excl. PeakMemUse (bytes)32,792 32,792 0 0.0%

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% -7 -1.9% -7 -0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::addPrefixes0 N/A% -7 -100.0% -8 -114.3% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%