Diff Report
Run #5199df04dd672: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #5199dd4798f9f: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

Regression/Improvement summary for ob_start

ob_startRun #5199df04dd672Run #5199dd4798f9fDiffDiff%
Number of Function Calls69 69 0 0.0%
Incl. Wall Time (microsec)352 462 110 31.2%
Incl. Wall Time (microsec) per call 5 7 2 31.3%
Excl. Wall Time (microsec)352 462 110 31.2%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 58 58 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)1,140,768 1,140,800 32 0.0%
Incl. MemUse (bytes) per call 16,533 16,533 0 0.0%
Excl. MemUse (bytes)1,140,768 1,140,800 32 0.0%
Incl. PeakMemUse (bytes)100,284 247,780 147,496 147.1%
Incl. PeakMemUse (bytes) per call 1,453 3,591 2,138 147.1%
Excl. PeakMemUse (bytes)100,284 247,780 147,496 147.1%

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% 110 0.5% 4,000 14.3% 32 0.1% 147,496 262.5%
Exclusive Metrics Diff for Current Function110 100.0% 4,000 100.0% 32 100.0% 147,496 100.0%
Parent functions
theme_render_template@328 N/A% 202 183.6% 4,000 100.0% 462,312 1444725.0% 26,680 18.1%
theme_render_template@428 N/A% 201 182.7% 0 0.0% 462,344 1444825.0% 141,600 96.0%
Twig_Template::render@2-28 N/A% -167 -151.8% 0 0.0% -462,312 -1444725.0% 0 0.0%
theme_render_template@2-27 N/A% -123 -111.8% 0 0.0% -445,392 -1391850.0% -4,048 -2.7%
Twig_Template::render@1-1 N/A% -5 -4.5% 0 0.0% -16,920 -52875.0% -16,736 -11.3%
theme_render_template0 N/A% 2 1.8% 0 0.0% 0 0.0% 0 0.0%
theme_render_template@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Template::render0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%