Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for ob_get_level

ob_get_levelRun #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls94 87 -7 -7.4%
Incl. Wall Time (microsec)94 87 -7 -7.4%
Incl. Wall Time (microsec) per call 1 1 0 0.0%
Excl. Wall Time (microsec)94 87 -7 -7.4%
Incl. CPU (microsecs)155 147 -8 -5.2%
Incl. CPU (microsecs) per call 2 2 0 2.5%
Excl. CPU (microsec)155 147 -8 -5.2%
Incl. MemUse (bytes)2,600 2,600 0 0.0%
Incl. MemUse (bytes) per call 28 30 2 8.0%
Excl. MemUse (bytes)2,600 2,600 0 0.0%
Incl. PeakMemUse (bytes)1,376 1,720 344 25.0%
Incl. PeakMemUse (bytes) per call 15 20 5 35.1%
Excl. PeakMemUse (bytes)1,376 1,720 344 25.0%

Parent/Child Regression/Improvement report for ob_get_level [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
ob_get_level-7 -100.0% -7 -0.2% -8 -0.2% 0 0.0% 344 0.4%
Exclusive Metrics Diff for Current Function-7 -100.0% -8 -100.0% 0 N/A% 344 100.0%
Parent functions
Twig_Template::render-3 -42.9% -3 -42.9% -6 -75.0% 0 N/A% 0 0.0%
Twig_Template::render@2-3 -42.9% -3 -42.9% -10 -125.0% 0 N/A% 0 0.0%
Twig_Template::render@1-1 -14.3% -1 -14.3% 6 75.0% 0 N/A% 344 100.0%
Symfony\Component\HttpFoundation\Response::send0 0.0% 0 0.0% -1 -12.5% 0 N/A% 0 0.0%
Twig_Template::render@30 0.0% 0 0.0% 2 25.0% 0 N/A% 0 0.0%
Drupal\Core\HttpKernel::handle0 0.0% 0 0.0% 1 12.5% 0 N/A% 0 0.0%