Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af430daedb2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefixes

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #51af3d98520b7Run #51af430daedb2DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)340 339 -1 -0.3%
Incl. Wall Time (microsec) per call 170 170 -1 -0.3%
Excl. Wall Time (microsec)169 166 -3 -1.8%
Incl. CPU (microsecs)343 342 -1 -0.3%
Incl. CPU (microsecs) per call 172 171 -1 -0.3%
Excl. CPU (microsec)119 125 6 5.0%
Incl. MemUse (bytes)39,384 39,384 0 0.0%
Incl. MemUse (bytes) per call 19,692 19,692 0 0.0%
Excl. MemUse (bytes)1,944 1,944 0 0.0%
Incl. PeakMemUse (bytes)29,944 29,944 0 0.0%
Incl. PeakMemUse (bytes) per call 14,972 14,972 0 0.0%
Excl. PeakMemUse (bytes)4,088 4,088 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\ClassLoader\ClassLoader::addPrefixes [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::addPrefixes0 N/A% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -300.0% 6 600.0% 0 N/A% 0 N/A%
Parent functions
drupal_classloader0 N/A% -2 -200.0% -1 -100.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% 1 100.0% 0 0.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% 2 200.0% -7 -700.0% 0 N/A% 0 N/A%