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 ob_get_level

ob_get_levelRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls34 37 3 8.8%
Incl. Wall Time (microsec)34 38 4 11.8%
Incl. Wall Time (microsec) per call 1 1 0 2.7%
Excl. Wall Time (microsec)34 38 4 11.8%
Incl. CPU (microsecs)69 77 8 11.6%
Incl. CPU (microsecs) per call 2 2 0 2.5%
Excl. CPU (microsec)69 77 8 11.6%
Incl. MemUse (bytes)2,172 2,600 428 19.7%
Incl. MemUse (bytes) per call 64 70 6 10.0%
Excl. MemUse (bytes)2,172 2,600 428 19.7%
Incl. PeakMemUse (bytes)1,032 1,376 344 33.3%
Incl. PeakMemUse (bytes) per call 30 37 7 22.5%
Excl. PeakMemUse (bytes)1,032 1,376 344 33.3%

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_level3 100.0% 4 0.2% 8 1.6% 428 1.8% 344 1.4%
Exclusive Metrics Diff for Current Function4 100.0% 8 100.0% 428 100.0% 344 100.0%
Parent functions
Twig_Template::render@33 100.0% 3 75.0% 8 100.0% 428 100.0% 344 100.0%
Twig_Template::render0 0.0% 1 25.0% 1 12.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::send0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Template::render@10 0.0% 0 0.0% 4 50.0% 0 0.0% 0 0.0%
Drupal\Core\HttpKernel::handle0 0.0% 0 0.0% -2 -25.0% 0 0.0% 0 0.0%
Twig_Template::render@20 0.0% 0 0.0% -3 -37.5% 0 0.0% 0 0.0%