Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for ob_get_level

ob_get_levelRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls101 73 -28 -27.7%
Incl. Wall Time (microsec)59 47 -12 -20.3%
Incl. Wall Time (microsec) per call 1 1 0 10.2%
Excl. Wall Time (microsec)59 47 -12 -20.3%
Incl. CPU (microsecs)168 126 -42 -25.0%
Incl. CPU (microsecs) per call 2 2 0 3.8%
Excl. CPU (microsec)168 126 -42 -25.0%
Incl. MemUse (bytes)4,688 4,688 0 0.0%
Incl. MemUse (bytes) per call 46 64 18 38.4%
Excl. MemUse (bytes)4,688 4,688 0 0.0%
Incl. PeakMemUse (bytes)1,424 1,296 -128 -9.0%
Incl. PeakMemUse (bytes) per call 14 18 4 25.9%
Excl. PeakMemUse (bytes)1,424 1,296 -128 -9.0%

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-28 -100.0% -12 -0.1% -42 -0.6% 0 0.0% -128 -0.4%
Exclusive Metrics Diff for Current Function-12 -100.0% -42 -100.0% 0 N/A% -128 -100.0%
Parent functions
Twig_Template::render@3-27 -96.4% -12 -100.0% -34 -81.0% 0 N/A% 0 0.0%
Twig_Template::render@20 0.0% 3 25.0% -2 -4.8% 0 N/A% 0 0.0%
Twig_Template::render@10 0.0% -2 -16.7% -2 -4.8% 0 N/A% 0 0.0%
Twig_Template::render-1 -3.6% -1 -8.3% -2 -4.8% 0 N/A% -128 -100.0%
Symfony\Component\HttpFoundation\Response::send0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\HttpKernel::handle0 0.0% 0 0.0% -2 -4.8% 0 N/A% 0 0.0%