Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for ob_get_clean

ob_get_cleanRun #519e62c02d767Run #519e636f9416aDiffDiff%
Number of Function Calls169 169 0 0.0%
Incl. Wall Time (microsec)441 358 -83 -18.8%
Incl. Wall Time (microsec) per call 3 2 -0 -18.8%
Excl. Wall Time (microsec)441 358 -83 -18.8%
Incl. CPU (microsecs)597 508 -89 -14.9%
Incl. CPU (microsecs) per call 4 3 -1 -14.9%
Excl. CPU (microsec)597 508 -89 -14.9%
Incl. MemUse (bytes)-2,471,432 -2,470,592 840 0.0%
Incl. MemUse (bytes) per call -14,624 -14,619 5 0.0%
Excl. MemUse (bytes)-2,471,432 -2,470,592 840 0.0%
Incl. PeakMemUse (bytes)239,408 127,312 -112,096 -46.8%
Incl. PeakMemUse (bytes) per call 1,417 753 -663 -46.8%
Excl. PeakMemUse (bytes)239,408 127,312 -112,096 -46.8%

Parent/Child Regression/Improvement report for ob_get_clean [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_get_clean0 N/A% -83 -0.5% -89 -0.6% 840 1.5% -112,096 -197.0%
Exclusive Metrics Diff for Current Function-83 -100.0% -89 -100.0% 840 100.0% -112,096 -100.0%
Parent functions
theme_render_template@30 N/A% -42 -50.6% -43 -48.3% 0 0.0% -112,624 -100.5%
Twig_Template::render@1110 N/A% 117 141.0% 215 241.6% -1,718,192 -204546.7% 4,320 3.9%
theme_render_template-5 N/A% 2 2.4% -3 -3.4% 78,912 9394.3% -1,920 -1.7%
theme_render_template@2-105 N/A% -168 -202.4% -253 -284.3% 1,640,104 195250.5% -1,872 -1.7%
Twig_Template::render0 N/A% 0 0.0% -9 -10.1% 8 1.0% 0 0.0%
theme_render_template@10 N/A% 8 9.6% 4 4.5% 8 1.0% 0 0.0%