Diff Report
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ob_get_level

ob_get_levelRun #5350e2663e694Run #5350e128cfd2bDiffDiff%
Number of Function Calls327 277 -50 -15.3%
Incl. Wall Time (microsec)18 11 -7 -38.9%
Incl. Wall Time (microsec) per call 0 0 -0 -27.9%
Excl. Wall Time (microsec)18 11 -7 -38.9%
Incl. CPU (microsecs)405 331 -74 -18.3%
Incl. CPU (microsecs) per call 1 1 -0 -3.5%
Excl. CPU (microsec)405 331 -74 -18.3%
Incl. MemUse (bytes)3,912 3,912 0 0.0%
Incl. MemUse (bytes) per call 12 14 2 18.1%
Excl. MemUse (bytes)3,912 3,912 0 0.0%
Incl. PeakMemUse (bytes)1,296 1,296 0 0.0%
Incl. PeakMemUse (bytes) per call 4 5 1 18.1%
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-50 -100.0% -7 -0.4% -74 -4.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -100.0% -74 -100.0% 0 N/A% 0 N/A%
Parent functions
Twig_Template::render0 0.0% -8 -114.3% -11 -14.9% 0 N/A% 0 N/A%
Twig_Template::render@1-50 -100.0% 1 14.3% -67 -90.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::send0 0.0% 0 0.0% 1 1.4% 0 N/A% 0 N/A%
Twig_Template::render@20 0.0% 0 0.0% 2 2.7% 0 N/A% 0 N/A%
Drupal\Core\HttpKernel::handle0 0.0% 0 0.0% 1 1.4% 0 N/A% 0 N/A%