Diff Report
Run #5198b38f0f1d5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198b3cd5c9c1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ob_start

ob_startRun #5198b38f0f1d5Run #5198b3cd5c9c1DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)16 13 -3 -18.8%
Incl. Wall Time (microsec) per call 5 4 -1 -18.8%
Excl. Wall Time (microsec)16 13 -3 -18.8%
Incl. CPU (microsecs)19 17 -2 -10.5%
Incl. CPU (microsecs) per call 6 6 -1 -10.5%
Excl. CPU (microsec)19 17 -2 -10.5%
Incl. MemUse (bytes)51,280 51,280 0 0.0%
Incl. MemUse (bytes) per call 17,093 17,093 0 0.0%
Excl. MemUse (bytes)51,280 51,280 0 0.0%
Incl. PeakMemUse (bytes)46,744 50,408 3,664 7.8%
Incl. PeakMemUse (bytes) per call 15,581 16,803 1,221 7.8%
Excl. PeakMemUse (bytes)46,744 50,408 3,664 7.8%

Parent/Child Regression/Improvement report for ob_start [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_start0 N/A% -3 -0.7% -2 -0.7% 0 0.0% 3,664 10.6%
Exclusive Metrics Diff for Current Function-3 -100.0% -2 -100.0% 0 N/A% 3,664 100.0%
Parent functions
theme_render_template-1 N/A% -8 -266.7% -8 -400.0% -16,576 N/A% -12,736 -347.6%
Twig_Template::render1 N/A% 5 166.7% 6 300.0% 16,576 N/A% 16,400 447.6%