Diff Report
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefix

Symfony\Component\ClassLoader\ClassLoader::addPrefixRun #517c7d73caad2Run #517c7dc1dc4c3DiffDiff%
Number of Function Calls70 70 0 0.0%
Incl. Wall Time (microsec)123 94 -29 -23.6%
Incl. Wall Time (microsec) per call 2 1 -0 -23.6%
Excl. Wall Time (microsec)123 94 -29 -23.6%
Incl. CPU (microsecs)177 153 -24 -13.6%
Incl. CPU (microsecs) per call 3 2 -0 -13.6%
Excl. CPU (microsec)177 153 -24 -13.6%
Incl. MemUse (bytes)44,328 44,328 0 0.0%
Incl. MemUse (bytes) per call 633 633 0 0.0%
Excl. MemUse (bytes)44,328 44,328 0 0.0%
Incl. PeakMemUse (bytes)41,072 41,072 0 0.0%
Incl. PeakMemUse (bytes) per call 587 587 0 0.0%
Excl. PeakMemUse (bytes)41,072 41,072 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% -29 -8.2% -24 -2.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-29 -100.0% -24 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::addPrefixes0 N/A% -30 -103.4% -25 -104.2% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% 1 3.4% 1 4.2% 0 N/A% 0 N/A%