Diff Report
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #517c7dc1dc4c3Run #517c7d73caad2DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)244 316 72 29.5%
Incl. Wall Time (microsec) per call 49 63 14 29.5%
Excl. Wall Time (microsec)87 91 4 4.6%
Incl. CPU (microsecs)249 319 70 28.1%
Incl. CPU (microsecs) per call 50 64 14 28.1%
Excl. CPU (microsec)82 82 0 0.0%
Incl. MemUse (bytes)43,192 43,192 0 0.0%
Incl. MemUse (bytes) per call 8,638 8,638 0 0.0%
Excl. MemUse (bytes)5,032 5,032 0 0.0%
Incl. PeakMemUse (bytes)42,872 42,872 0 0.0%
Incl. PeakMemUse (bytes) per call 8,574 8,574 0 0.0%
Excl. PeakMemUse (bytes)4,296 4,296 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% 72 20.4% 70 7.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 5.6% 0 0.0% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_configuration0 N/A% 71 98.6% 70 100.0% 0 N/A% 0 N/A%
drupal_handle_request0 N/A% 1 1.4% -1 -1.4% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% 0 0.0% 1 1.4% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::addPrefixes0 N/A% 48 66.7% 49 70.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::register0 N/A% 10 13.9% 9 12.9% 0 N/A% 0 N/A%
load::composer/autoload_namespaces.php0 N/A% 5 6.9% 5 7.1% 0 N/A% 0 N/A%
run_init::composer/autoload_namespaces.php0 N/A% 4 5.6% 4 5.7% 0 N/A% 0 N/A%
load::ClassLoader/ClassLoader.php0 N/A% 1 1.4% 1 1.4% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 1 1.4% 0 N/A% 0 N/A%
run_init::ClassLoader/ClassLoader.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
settings0 N/A% 0 0.0% 1 1.4% 0 N/A% 0 N/A%