Diff Report
Run #519afb15356f3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #519afb15356f3Run #519afa8ec2e5cDiffDiff%
Number of Function Calls 5 5 N/A%
Incl. Wall Time (microsec) 562 562 N/A%
Incl. Wall Time (microsec) per call N/A 112 112 N/A%
Excl. Wall Time (microsec) 100 100 N/A%
Incl. CPU (microsecs) 569 569 N/A%
Incl. CPU (microsecs) per call N/A 114 114 N/A%
Excl. CPU (microsec) 94 94 N/A%
Incl. MemUse (bytes) 78,792 78,792 N/A%
Incl. MemUse (bytes) per call N/A 15,758 15,758 N/A%
Excl. MemUse (bytes) -5,088 -5,088 N/A%
Incl. PeakMemUse (bytes) 78,480 78,480 N/A%
Incl. PeakMemUse (bytes) per call N/A 15,696 15,696 N/A%
Excl. PeakMemUse (bytes) 2,376 2,376 N/A%

Parent/Child Regression/Improvement report for drupal_classloader [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_classloader5 21.7% 562 0.1% 569 0.1% 78,792 0.2% 78,480 0.2%
Exclusive Metrics Diff for Current Function100 17.8% 94 16.5% -5,088 -6.5% 2,376 3.0%
Parent functions
_drupal_bootstrap_configuration1 20.0% 552 98.2% 552 97.0% 77,024 97.8% 78,144 99.6%
drupal_classloader_register3 60.0% 7 1.2% 12 2.1% 936 1.2% 0 0.0%
drupal_handle_request1 20.0% 3 0.5% 5 0.9% 832 1.1% 336 0.4%
Child functions
load::ClassLoader/ClassLoader.php1 11.1% 179 31.9% 181 31.8% 38,336 48.7% 43,160 55.0%
Symfony\Component\ClassLoader\ClassLoader::addPrefixes1 11.1% 135 24.0% 136 23.9% 12,488 15.8% 8,064 10.3%
load::composer/autoload_namespaces.php1 11.1% 76 13.5% 78 13.7% 11,392 14.5% 18,504 23.6%
run_init::composer/autoload_namespaces.php1 11.1% 32 5.7% 33 5.8% 15,760 20.0% 5,640 7.2%
Symfony\Component\ClassLoader\ClassLoader::register2 22.2% 23 4.1% 25 4.4% 2,320 2.9% 736 0.9%
settings1 11.1% 9 1.6% 10 1.8% 1,936 2.5% 0 0.0%
Drupal\Component\Utility\Settings::get1 11.1% 4 0.7% 6 1.1% 848 1.1% 0 0.0%
run_init::ClassLoader/ClassLoader.php1 11.1% 4 0.7% 6 1.1% 800 1.0% 0 0.0%