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 drupal_classloader_register

drupal_classloader_registerRun #519ff693b4ca2Run #519ff7de62889DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)52 48 -4 -7.7%
Incl. Wall Time (microsec) per call 17 16 -1 -7.7%
Excl. Wall Time (microsec)32 29 -3 -9.4%
Incl. CPU (microsecs)55 54 -1 -1.8%
Incl. CPU (microsecs) per call 18 18 -0 -1.8%
Excl. CPU (microsec)26 28 2 7.7%
Incl. MemUse (bytes)4,632 4,632 0 0.0%
Incl. MemUse (bytes) per call 1,544 1,544 0 0.0%
Excl. MemUse (bytes)1,264 1,264 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for drupal_classloader_register [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
drupal_classloader_register0 N/A% -4 -0.4% -1 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -75.0% 2 200.0% 0 N/A% 0 N/A%
Parent function
system_register0 N/A% -4 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% -1 -25.0% -3 -300.0% 0 N/A% 0 N/A%
drupal_classloader0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%