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

ob_startRun #519ac1c42d00dRun #519abf80bb905DiffDiff%
Number of Function Calls16 6 -10 -62.5%
Incl. Wall Time (microsec)110 52 -58 -52.7%
Incl. Wall Time (microsec) per call 7 9 2 26.1%
Excl. Wall Time (microsec)110 52 -58 -52.7%
Incl. CPU (microsecs)133 63 -70 -52.6%
Incl. CPU (microsecs) per call 8 11 2 26.3%
Excl. CPU (microsec)133 63 -70 -52.6%
Incl. MemUse (bytes)665,808 249,800 -416,008 -62.5%
Incl. MemUse (bytes) per call 41,613 41,633 20 0.0%
Excl. MemUse (bytes)665,808 249,800 -416,008 -62.5%
Incl. PeakMemUse (bytes)274,656 199,112 -75,544 -27.5%
Incl. PeakMemUse (bytes) per call 17,166 33,185 16,019 93.3%
Excl. PeakMemUse (bytes)274,656 199,112 -75,544 -27.5%

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_start-10 -100.0% -58 -0.5% -70 -0.5% -416,008 -267.9% -75,544 -5.6%
Exclusive Metrics Diff for Current Function-58 -100.0% -70 -100.0% -416,008 -100.0% -75,544 -100.0%
Parent functions
theme_render_template@1-8 -80.0% -34 -58.6% -42 -60.0% -333,184 -80.1% 0 0.0%
theme_render_template-1 -10.0% -19 -32.8% -21 -30.0% -40,928 -9.8% -34,024 -45.0%
theme_render_template@2-1 -10.0% -5 -8.6% -7 -10.0% -41,896 -10.1% -41,520 -55.0%
Twig_Template::render0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%