Diff Report
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4cd4e396d: 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 #519d4dc9980f7Run #519d4cd4e396dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)468 465 -3 -0.6%
Incl. Wall Time (microsec) per call 234 233 -2 -0.6%
Excl. Wall Time (microsec)253 250 -3 -1.2%
Incl. CPU (microsecs)473 471 -2 -0.4%
Incl. CPU (microsecs) per call 237 236 -1 -0.4%
Excl. CPU (microsec)199 192 -7 -3.5%
Incl. MemUse (bytes)23,272 23,272 0 0.0%
Incl. MemUse (bytes) per call 11,636 11,636 0 0.0%
Excl. MemUse (bytes)1,108 1,108 0 0.0%
Incl. PeakMemUse (bytes)26,288 26,288 0 0.0%
Incl. PeakMemUse (bytes) per call 13,144 13,144 0 0.0%
Excl. PeakMemUse (bytes)5,512 5,512 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% -3 -0.0% -2 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -100.0% -7 -350.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% -2 -66.7% -2 -100.0% 0 N/A% 0 N/A%
drupal_classloader0 N/A% -1 -33.3% 0 0.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% 0 0.0% 5 250.0% 0 N/A% 0 N/A%