Diff Report
Run #519ffbe6eb79f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #519ffbe6eb79fRun #519ffb7471c72DiffDiff%
Number of Function Calls 4 4 N/A%
Incl. Wall Time (microsec) 509 509 N/A%
Incl. Wall Time (microsec) per call N/A 127 127 N/A%
Excl. Wall Time (microsec) 100 100 N/A%
Incl. CPU (microsecs) 0 0 N/A%
Incl. CPU (microsecs) per call N/A 0 0 N/A%
Excl. CPU (microsec) 0 0 N/A%
Incl. MemUse (bytes) 25,852 25,852 N/A%
Incl. MemUse (bytes) per call N/A 6,463 6,463 N/A%
Excl. MemUse (bytes) 2,712 2,712 N/A%
Incl. PeakMemUse (bytes) 25,716 25,716 N/A%
Incl. PeakMemUse (bytes) per call N/A 6,429 6,429 N/A%
Excl. PeakMemUse (bytes) 2,556 2,556 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_classloader4 18.2% 509 0.1% 0 0.0% 25,852 0.4% 25,716 0.4%
Exclusive Metrics Diff for Current Function100 19.6% 0 N/A% 2,712 10.5% 2,556 9.9%
Parent functions
_drupal_bootstrap_configuration1 25.0% 485 95.3% 0 N/A% 24,896 96.3% 25,256 98.2%
drupal_classloader_register2 50.0% 14 2.8% 0 N/A% 496 1.9% 0 0.0%
drupal_handle_request1 25.0% 10 2.0% 0 N/A% 460 1.8% 460 1.8%
Child functions
Symfony\Component\ClassLoader\ClassLoader::addPrefixes1 11.1% 293 57.6% 0 N/A% 6,840 26.5% 7,856 30.5%
run_init::composer/autoload_namespaces.php1 11.1% 43 8.4% 0 N/A% 8,500 32.9% 4,344 16.9%
Symfony\Component\ClassLoader\ClassLoader::register2 22.2% 31 6.1% 0 N/A% 1,312 5.1% 1,740 6.8%
load::ClassLoader/ClassLoader.php1 11.1% 16 3.1% 0 N/A% 3,784 14.6% 4,204 16.3%
settings1 11.1% 9 1.8% 0 N/A% 1,064 4.1% 340 1.3%
load::composer/autoload_namespaces.php1 11.1% 7 1.4% 0 N/A% 720 2.8% 4,204 16.3%
Drupal\Component\Utility\Settings::get1 11.1% 6 1.2% 0 N/A% 472 1.8% 472 1.8%
run_init::ClassLoader/ClassLoader.php1 11.1% 4 0.8% 0 N/A% 448 1.7% 0 0.0%