Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for ob_get_level

ob_get_levelRun #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls23 24 1 4.3%
Incl. Wall Time (microsec)14 15 1 7.1%
Incl. Wall Time (microsec) per call 1 1 0 2.7%
Excl. Wall Time (microsec)14 15 1 7.1%
Incl. CPU (microsecs)39 37 -2 -5.1%
Incl. CPU (microsecs) per call 2 2 -0 -9.1%
Excl. CPU (microsec)39 37 -2 -5.1%
Incl. MemUse (bytes)4,688 4,688 0 0.0%
Incl. MemUse (bytes) per call 204 195 -8 -4.2%
Excl. MemUse (bytes)4,688 4,688 0 0.0%
Incl. PeakMemUse (bytes)2,072 1,296 -776 -37.5%
Incl. PeakMemUse (bytes) per call 90 54 -36 -40.1%
Excl. PeakMemUse (bytes)2,072 1,296 -776 -37.5%

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_level1 100.0% 1 0.0% -2 -0.0% 0 0.0% -776 -3.4%
Exclusive Metrics Diff for Current Function1 100.0% -2 -100.0% 0 N/A% -776 -100.0%
Parent functions
Twig_Template::render@22 200.0% 1 100.0% 5 250.0% 0 N/A% 0 0.0%
Twig_Template::render@10 0.0% 1 100.0% -2 -100.0% 0 N/A% -648 -83.5%
Twig_Template::render-1 -100.0% -1 -100.0% -4 -200.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::send0 0.0% 0 0.0% 1 50.0% 0 N/A% 0 0.0%
Twig_Template::render@30 0.0% 0 0.0% -1 -50.0% 0 N/A% -128 -16.5%
Drupal\Core\HttpKernel::handle0 0.0% 0 0.0% -1 -50.0% 0 N/A% 0 0.0%