Diff Report
Run #54f29b385ace9: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54f29a0893b1f: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for ob_start

ob_startRun #54f29b385ace9Run #54f29a0893b1fDiffDiff%
Number of Function Calls533 433 -100 -18.8%
Incl. Wall Time (microsec)1,530 1,415 -115 -7.5%
Incl. Wall Time (microsec) per call 3 3 0 13.8%
Excl. Wall Time (microsec)1,530 1,415 -115 -7.5%
Incl. MemUse (bytes)8,838,824 7,181,248 -1,657,576 -18.8%
Incl. MemUse (bytes) per call 16,583 16,585 2 0.0%
Excl. MemUse (bytes)8,838,824 7,181,248 -1,657,576 -18.8%
Incl. PeakMemUse (bytes)2,619,704 2,619,808 104 0.0%
Incl. PeakMemUse (bytes) per call 4,915 6,050 1,135 23.1%
Excl. PeakMemUse (bytes)2,619,704 2,619,808 104 0.0%

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_start-100 -100.0% -115 -0.1% -1,657,576 -1595.8% 104 0.1%
Exclusive Metrics Diff for Current Function-115 -100.0% -1,657,576 -100.0% 104 100.0%
Parent functions
Twig_Template::render@2-100 -100.0% -142 -123.5% -1,657,600 -100.0% 632 607.7%
__TwigTemplate_d747d26c0b30e4f7081c193be6e936a7339b086bc940a1a898bff52a9b404d1e::getmenu_links0 0.0% 20 17.4% 0 0.0% 0 0.0%
Twig_Template::render@10 0.0% 6 5.2% 0 0.0% 0 0.0%
Twig_Template::render0 0.0% 3 2.6% 24 0.0% -528 -507.7%
Twig_Template::render@30 0.0% -2 -1.7% 0 0.0% 0 0.0%