Diff Report
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for ob_get_level

ob_get_levelRun #51ec491641923Run #51ec485525502DiffDiff%
Number of Function Calls35 24 -11 -31.4%
Incl. Wall Time (microsec)15 14 -1 -6.7%
Incl. Wall Time (microsec) per call 0 1 0 36.1%
Excl. Wall Time (microsec)15 14 -1 -6.7%
Incl. CPU (microsecs)52 38 -14 -26.9%
Incl. CPU (microsecs) per call 1 2 0 6.6%
Excl. CPU (microsec)52 38 -14 -26.9%
Incl. MemUse (bytes)4,696 4,704 8 0.2%
Incl. MemUse (bytes) per call 134 196 62 46.1%
Excl. MemUse (bytes)4,696 4,704 8 0.2%
Incl. PeakMemUse (bytes)1,296 1,296 0 0.0%
Incl. PeakMemUse (bytes) per call 37 54 17 45.8%
Excl. PeakMemUse (bytes)1,296 1,296 0 0.0%

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-11 -100.0% -1 -0.1% -14 -0.8% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% -14 -100.0% 8 100.0% 0 N/A%
Parent functions
Twig_Template::render@3-10 -90.9% -1 -100.0% -13 -92.9% 0 0.0% 0 N/A%
Twig_Template::render@10 0.0% -1 -100.0% 1 7.1% 0 0.0% 0 N/A%
Twig_Template::render0 0.0% 1 100.0% 2 14.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::send0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Twig_Template::render@2-1 -9.1% 0 0.0% -2 -14.3% 8 100.0% 0 N/A%
Drupal\Core\HttpKernel::handle0 0.0% 0 0.0% -2 -14.3% 0 0.0% 0 N/A%