Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for ob_start

ob_startRun #519abf80bb905Run #519ac1c42d00dDiffDiff%
Number of Function Calls6 16 10 166.7%
Incl. Wall Time (microsec)52 110 58 111.5%
Incl. Wall Time (microsec) per call 9 7 -2 -20.7%
Excl. Wall Time (microsec)52 110 58 111.5%
Incl. CPU (microsecs)63 133 70 111.1%
Incl. CPU (microsecs) per call 11 8 -2 -20.8%
Excl. CPU (microsec)63 133 70 111.1%
Incl. MemUse (bytes)249,800 665,808 416,008 166.5%
Incl. MemUse (bytes) per call 41,633 41,613 -20 -0.0%
Excl. MemUse (bytes)249,800 665,808 416,008 166.5%
Incl. PeakMemUse (bytes)199,112 274,656 75,544 37.9%
Incl. PeakMemUse (bytes) per call 33,185 17,166 -16,019 -48.3%
Excl. PeakMemUse (bytes)199,112 274,656 75,544 37.9%

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_start10 100.0% 58 0.5% 70 0.5% 416,008 267.9% 75,544 5.6%
Exclusive Metrics Diff for Current Function58 100.0% 70 100.0% 416,008 100.0% 75,544 100.0%
Parent functions
theme_render_template@21 10.0% 5 8.6% 7 10.0% 41,896 10.1% 41,520 55.0%
theme_render_template1 10.0% 19 32.8% 21 30.0% 40,928 9.8% 34,024 45.0%
Twig_Template::render0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_render_template@18 80.0% 34 58.6% 42 60.0% 333,184 80.1% 0 0.0%