Diff Report
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)462 392 -70 -15.2%
Incl. Wall Time (microsec) per call 77 65 -12 -15.2%
Excl. Wall Time (microsec)127 103 -24 -18.9%
Incl. CPU (microsecs)470 403 -67 -14.3%
Incl. CPU (microsecs) per call 78 67 -11 -14.3%
Excl. CPU (microsec)113 98 -15 -13.3%
Incl. MemUse (bytes)27,592 27,592 0 0.0%
Incl. MemUse (bytes) per call 4,599 4,599 0 0.0%
Excl. MemUse (bytes)3,076 3,076 0 0.0%
Incl. PeakMemUse (bytes)27,480 27,480 0 0.0%
Incl. PeakMemUse (bytes) per call 4,580 4,580 0 0.0%
Excl. PeakMemUse (bytes)3,208 3,208 0 0.0%

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_classloader0 N/A% -70 -2.0% -67 -65.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-24 -34.3% -15 -22.4% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_configuration0 N/A% -66 -94.3% -64 -95.5% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% -4 -5.7% -3 -4.5% 0 N/A% 0 N/A%
drupal_handle_request0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
run_init::composer/autoload_namespaces.php0 N/A% -25 -35.7% -26 -38.8% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::register0 N/A% -8 -11.4% -9 -13.4% 0 N/A% 0 N/A%
load::composer/autoload_namespaces.php0 N/A% -6 -8.6% -7 -10.4% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::addPrefixes0 N/A% -6 -8.6% -5 -7.5% 0 N/A% 0 N/A%
load::ClassLoader/ClassLoader.php0 N/A% -1 -1.4% -1 -1.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::ClassLoader/ClassLoader.php0 N/A% 0 0.0% -4 -6.0% 0 N/A% 0 N/A%
settings0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%