Diff Report
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eada161e65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for ob_start

ob_startRun #519ead03a5283Run #519eada161e65DiffDiff%
Number of Function Calls29 29 0 0.0%
Incl. Wall Time (microsec)52 51 -1 -1.9%
Incl. Wall Time (microsec) per call 2 2 -0 -1.9%
Excl. Wall Time (microsec)52 51 -1 -1.9%
Incl. CPU (microsecs)76 80 4 5.3%
Incl. CPU (microsecs) per call 3 3 0 5.3%
Excl. CPU (microsec)76 80 4 5.3%
Incl. MemUse (bytes)484,584 484,584 0 0.0%
Incl. MemUse (bytes) per call 16,710 16,710 0 0.0%
Excl. MemUse (bytes)484,584 484,584 0 0.0%
Incl. PeakMemUse (bytes)67,680 67,680 0 0.0%
Incl. PeakMemUse (bytes) per call 2,334 2,334 0 0.0%
Excl. PeakMemUse (bytes)67,680 67,680 0 0.0%

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% -1 -0.9% 4 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% 4 100.0% 0 N/A% 0 N/A%
Parent functions
theme_render_template@10 N/A% -1 -100.0% 3 75.0% 0 N/A% 0 N/A%
theme_render_template@30 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme_render_template@20 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
Twig_Template::render0 N/A% 0 0.0% 2 50.0% 0 N/A% 0 N/A%
theme_render_template0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%