Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for run_init::Breadcrumb/ChainBreadcrumbBuilderInterface.php

run_init::Breadcrumb/ChainBreadcrumbBuilderInterface.phpRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)70 46 -24 -34.3%
Incl. Wall Time (microsec) per call 70 46 -24 -34.3%
Excl. Wall Time (microsec)15 13 -2 -13.3%
Incl. CPU (microsecs)76 48 -28 -36.8%
Incl. CPU (microsecs) per call 76 48 -28 -36.8%
Excl. CPU (microsec)18 11 -7 -38.9%
Incl. MemUse (bytes)3,952 3,948 -4 -0.1%
Incl. MemUse (bytes) per call 3,952 3,948 -4 -0.1%
Excl. MemUse (bytes)824 824 0 0.0%
Incl. PeakMemUse (bytes)4,060 4,056 -4 -0.1%
Incl. PeakMemUse (bytes) per call 4,060 4,056 -4 -0.1%
Excl. PeakMemUse (bytes)952 952 0 0.0%

Parent/Child Regression/Improvement report for run_init::Breadcrumb/ChainBreadcrumbBuilderInterface.php [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
run_init::Breadcrumb/ChainBreadcrumbBuilderInterface.php0 N/A% -24 -1.5% -28 -5.6% -4 -0.0% -4 -0.0%
Exclusive Metrics Diff for Current Function-2 -8.3% -7 -25.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% -24 -100.0% -28 -100.0% -4 -100.0% -4 -100.0%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@20 N/A% -22 -91.7% -21 -75.0% -4 -100.0% -4 -100.0%