Diff Report
Run #5197310fa6a63: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefix

Symfony\Component\ClassLoader\ClassLoader::addPrefixRun #5197310fa6a63Run #51972fb0786efDiffDiff%
Number of Function Calls69 69 0 0.0%
Incl. Wall Time (microsec)6,027 6,028 1 0.0%
Incl. Wall Time (microsec) per call 87 87 0 0.0%
Excl. Wall Time (microsec)6,027 6,028 1 0.0%
Incl. CPU (microsecs)8,001 0 -8,001 -100.0%
Incl. CPU (microsecs) per call 116 0 -116 -100.0%
Excl. CPU (microsec)8,001 0 -8,001 -100.0%
Incl. MemUse (bytes)54,552 54,536 -16 -0.0%
Incl. MemUse (bytes) per call 791 790 -0 -0.0%
Excl. MemUse (bytes)54,552 54,536 -16 -0.0%
Incl. PeakMemUse (bytes)40,504 40,488 -16 -0.0%
Incl. PeakMemUse (bytes) per call 587 587 -0 -0.0%
Excl. PeakMemUse (bytes)40,504 40,488 -16 -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% 1 0.0% -8,001 -33.3% -16 -0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function1 100.0% -8,001 -100.0% -16 -100.0% -16 -100.0%
Parent functions
drupal_classloader_register0 N/A% 3 300.0% -4,000 -50.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::addPrefixes0 N/A% -2 -200.0% -4,001 -50.0% -16 -100.0% -16 -100.0%