Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefixes

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #51ec3b81ad265Run #51ec3c1813b11DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)295 279 -16 -5.4%
Incl. Wall Time (microsec) per call 148 140 -8 -5.4%
Excl. Wall Time (microsec)201 192 -9 -4.5%
Incl. CPU (microsecs)297 286 -11 -3.7%
Incl. CPU (microsecs) per call 149 143 -6 -3.7%
Excl. CPU (microsec)125 123 -2 -1.6%
Incl. MemUse (bytes)44,376 44,376 0 0.0%
Incl. MemUse (bytes) per call 22,188 22,188 0 0.0%
Excl. MemUse (bytes)1,976 1,976 0 0.0%
Incl. PeakMemUse (bytes)38,784 38,784 0 0.0%
Incl. PeakMemUse (bytes) per call 19,392 19,392 0 0.0%
Excl. PeakMemUse (bytes)5,992 5,992 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% -16 -0.7% -11 -1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -56.2% -2 -18.2% 0 N/A% 0 N/A%
Parent functions
drupal_classloader0 N/A% -16 -100.0% -14 -127.3% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% 0 0.0% 3 27.3% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% -7 -43.8% -9 -81.8% 0 N/A% 0 N/A%