Diff Report
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr4

Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr4Run #556d0efcc18beRun #556d13edd0b22DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)559 290 -269 -48.1%
Incl. Wall Time (microsec) per call 559 290 -269 -48.1%
Excl. Wall Time (microsec)301 173 -128 -42.5%
Incl. MemUse (bytes)42,616 42,616 0 0.0%
Incl. MemUse (bytes) per call 42,616 42,616 0 0.0%
Excl. MemUse (bytes)1,656 1,656 0 0.0%
Incl. PeakMemUse (bytes)34,320 34,320 0 0.0%
Incl. PeakMemUse (bytes) per call 34,320 34,320 0 0.0%
Excl. PeakMemUse (bytes)6,984 6,984 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr4 [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr40 N/A% -269 -0.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-128 -47.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::attachSynthetic0 N/A% -269 -100.0% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::addPsr40 N/A% -140 -52.0% 0 N/A% 0 N/A%
is_array0 N/A% -1 -0.4% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 0 N/A% 0 N/A%