Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c681e794599: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #51c6814c41b47Run #51c681e794599DiffDiff%
Number of Function Calls 5 5 N/A%
Incl. Wall Time (microsec) 354 354 N/A%
Incl. Wall Time (microsec) per call N/A 71 71 N/A%
Excl. Wall Time (microsec) 91 91 N/A%
Incl. CPU (microsecs) 359 359 N/A%
Incl. CPU (microsecs) per call N/A 72 72 N/A%
Excl. CPU (microsec) 87 87 N/A%
Incl. MemUse (bytes) 50,520 50,520 N/A%
Incl. MemUse (bytes) per call N/A 10,104 10,104 N/A%
Excl. MemUse (bytes) 5,008 5,008 N/A%
Incl. PeakMemUse (bytes) 50,576 50,576 N/A%
Incl. PeakMemUse (bytes) per call N/A 10,115 10,115 N/A%
Excl. PeakMemUse (bytes) 4,552 4,552 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% 354 0.0% 359 0.0% 50,520 0.3% 50,576 0.3%
Exclusive Metrics Diff for Current Function91 25.7% 87 24.2% 5,008 9.9% 4,552 9.0%
Parent functions
_drupal_bootstrap_configuration1 20.0% 344 97.2% 346 96.4% 48,752 96.5% 50,144 99.1%
drupal_classloader_register3 60.0% 7 2.0% 9 2.5% 936 1.9% 0 0.0%
drupal_handle_request1 20.0% 3 0.8% 4 1.1% 832 1.6% 432 0.9%
Child functions
Symfony\Component\ClassLoader\ClassLoader::addPrefixes1 11.1% 163 46.0% 164 45.7% 14,136 28.0% 16,632 32.9%
run_init::composer/autoload_namespaces.php1 11.1% 32 9.0% 33 9.2% 17,224 34.1% 16,624 32.9%
Symfony\Component\ClassLoader\ClassLoader::register2 22.2% 26 7.3% 26 7.2% 2,320 4.6% 3,008 5.9%
load::ClassLoader/ClassLoader.php1 11.1% 16 4.5% 17 4.7% 6,976 13.8% 5,168 10.2%
load::composer/autoload_namespaces.php1 11.1% 9 2.5% 10 2.8% 1,288 2.5% 1,192 2.4%
settings1 11.1% 9 2.5% 10 2.8% 1,920 3.8% 1,752 3.5%
Drupal\Component\Utility\Settings::get1 11.1% 5 1.4% 6 1.7% 848 1.7% 848 1.7%
run_init::ClassLoader/ClassLoader.php1 11.1% 3 0.8% 6 1.7% 800 1.6% 800 1.6%