Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #51981beb768adRun #51981e3ae1e6cDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)708 681 -27 -3.8%
Incl. Wall Time (microsec) per call 142 136 -5 -3.8%
Excl. Wall Time (microsec)193 171 -22 -11.4%
Incl. CPU (microsecs)711 686 -25 -3.5%
Incl. CPU (microsecs) per call 142 137 -5 -3.5%
Excl. CPU (microsec)182 158 -24 -13.2%
Incl. MemUse (bytes)102,496 102,472 -24 -0.0%
Incl. MemUse (bytes) per call 20,499 20,494 -5 -0.0%
Excl. MemUse (bytes)-3,272 -3,272 0 0.0%
Incl. PeakMemUse (bytes)101,592 101,656 64 0.1%
Incl. PeakMemUse (bytes) per call 20,318 20,331 13 0.1%
Excl. PeakMemUse (bytes)3,048 3,048 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% -27 -22.0% -25 -4.7% -24 -0.1% 64 0.2%
Exclusive Metrics Diff for Current Function-22 -81.5% -24 -96.0% 0 0.0% 0 0.0%
Parent functions
_drupal_bootstrap_configuration0 N/A% -27 -100.0% -27 -108.0% -24 -100.0% 64 100.0%
drupal_classloader_register0 N/A% 0 0.0% 3 12.0% 0 0.0% 0 0.0%
drupal_handle_request0 N/A% 0 0.0% -1 -4.0% 0 0.0% 0 0.0%
Child functions
run_init::composer/autoload_namespaces.php0 N/A% -3 -11.1% -2 -8.0% 0 0.0% 0 0.0%
load::ClassLoader/ClassLoader.php0 N/A% 3 11.1% 2 8.0% 24 100.0% 192 300.0%
Symfony\Component\ClassLoader\ApcClassLoader::__construct0 N/A% -1 -3.7% 0 0.0% 0 0.0% 0 0.0%
load::ClassLoader/ApcClassLoader.php0 N/A% -1 -3.7% -1 -4.0% -48 -200.0% -88 -137.5%
Drupal\Component\Utility\Settings::get0 N/A% -1 -3.7% -2 -8.0% 0 0.0% 0 0.0%
load::composer/autoload_namespaces.php0 N/A% -1 -3.7% -1 -4.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::addPrefixes0 N/A% -1 -3.7% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::register0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_hash_salt0 N/A% 0 0.0% 1 4.0% 0 0.0% 0 0.0%
run_init::ClassLoader/ClassLoader.php0 N/A% 0 0.0% 1 4.0% 0 0.0% 0 0.0%
settings0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::ClassLoader/ApcClassLoader.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::register0 N/A% 0 0.0% 1 4.0% 0 0.0% -40 -62.5%