Diff Report
Run #54dec09b09eb9: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec21b63f84: XHProf Run (Namespace=drupal-perf-davidhernandez)
Tip
Click a function name below to drill down.

Regression/Improvement summary for ob_start

ob_startRun #54dec09b09eb9Run #54dec21b63f84DiffDiff%
Number of Function Calls726 826 100 13.8%
Incl. Wall Time (microsec)670 739 69 10.3%
Incl. Wall Time (microsec) per call 1 1 -0 -3.1%
Excl. Wall Time (microsec)670 739 69 10.3%
Incl. MemUse (bytes)12,037,232 13,694,960 1,657,728 13.8%
Incl. MemUse (bytes) per call 16,580 16,580 -0 -0.0%
Excl. MemUse (bytes)12,037,232 13,694,960 1,657,728 13.8%
Incl. PeakMemUse (bytes)154,728 117,152 -37,576 -24.3%
Incl. PeakMemUse (bytes) per call 213 142 -71 -33.5%
Excl. PeakMemUse (bytes)154,728 117,152 -37,576 -24.3%

Parent/Child Regression/Improvement report for ob_start [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
ob_start100 100.0% 69 0.1% 1,657,728 625.7% -37,576 -9.3%
Exclusive Metrics Diff for Current Function69 100.0% 1,657,728 100.0% -37,576 -100.0%
Parent functions
Twig_Template::render@2100 100.0% 104 150.7% 1,657,728 100.0% -19,768 -52.6%
Twig_Template::render0 0.0% -39 -56.5% 0 0.0% -1,096 -2.9%
Twig_Template::render@10 0.0% 4 5.8% 0 0.0% 0 0.0%
Twig_Template::render@30 0.0% 0 0.0% 0 0.0% -16,712 -44.5%