Diff Report
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefixes

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #519ff693b4ca2Run #519ff7de62889DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)457 455 -2 -0.4%
Incl. Wall Time (microsec) per call 229 228 -1 -0.4%
Excl. Wall Time (microsec)241 239 -2 -0.8%
Incl. CPU (microsecs)462 459 -3 -0.6%
Incl. CPU (microsecs) per call 231 230 -2 -0.6%
Excl. CPU (microsec)178 171 -7 -3.9%
Incl. MemUse (bytes)39,992 39,984 -8 -0.0%
Incl. MemUse (bytes) per call 19,996 19,992 -4 -0.0%
Excl. MemUse (bytes)1,976 1,976 0 0.0%
Incl. PeakMemUse (bytes)42,960 42,952 -8 -0.0%
Incl. PeakMemUse (bytes) per call 21,480 21,476 -4 -0.0%
Excl. PeakMemUse (bytes)9,152 9,152 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% -2 -0.2% -3 -0.3% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% -7 -233.3% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% -2 -100.0% -3 -100.0% -8 -100.0% -8 -100.0%
drupal_classloader0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% 0 0.0% 4 133.3% -8 -100.0% -8 -100.0%