Diff Report
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: 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 #51ec52a09990aRun #51ec517fc2424DiffDiff%
Number of Function Calls24 23 -1 -4.2%
Incl. Wall Time (microsec)15 14 -1 -6.7%
Incl. Wall Time (microsec) per call 1 1 -0 -2.6%
Excl. Wall Time (microsec)15 14 -1 -6.7%
Incl. CPU (microsecs)37 39 2 5.4%
Incl. CPU (microsecs) per call 2 2 0 10.0%
Excl. CPU (microsec)37 39 2 5.4%
Incl. MemUse (bytes)4,688 4,688 0 0.0%
Incl. MemUse (bytes) per call 195 204 8 4.3%
Excl. MemUse (bytes)4,688 4,688 0 0.0%
Incl. PeakMemUse (bytes)1,296 2,072 776 59.9%
Incl. PeakMemUse (bytes) per call 54 90 36 66.8%
Excl. PeakMemUse (bytes)1,296 2,072 776 59.9%

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-1 -100.0% -1 -0.0% 2 0.0% 0 0.0% 776 3.4%
Exclusive Metrics Diff for Current Function-1 -100.0% 2 100.0% 0 N/A% 776 100.0%
Parent functions
Twig_Template::render@2-2 -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::render1 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%