Diff Report
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9d94433aa: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@8

drupal_render@8Run #519d9cf28420eRun #519d9d94433aaDiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)21,833 21,808 -25 -0.1%
Incl. Wall Time (microsec) per call 1,092 1,090 -1 -0.1%
Excl. Wall Time (microsec)257 261 4 1.6%
Incl. CPU (microsecs)19,483 19,386 -97 -0.5%
Incl. CPU (microsecs) per call 974 969 -5 -0.5%
Excl. CPU (microsec)241 241 0 0.0%
Incl. MemUse (bytes)317,360 317,376 16 0.0%
Incl. MemUse (bytes) per call 15,868 15,869 1 0.0%
Excl. MemUse (bytes)15,112 15,112 0 0.0%
Incl. PeakMemUse (bytes)312,600 289,648 -22,952 -7.3%
Incl. PeakMemUse (bytes) per call 15,630 14,482 -1,148 -7.3%
Excl. PeakMemUse (bytes)3,392 2,520 -872 -25.7%

Parent/Child Regression/Improvement report for drupal_render@8 [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
drupal_render@80 N/A% -25 -1.0% -97 -10.3% 16 0.0% -22,952 -31.9%
Exclusive Metrics Diff for Current Function4 16.0% 0 0.0% 0 0.0% -872 -3.8%
Parent function
theme_field0 N/A% -25 -100.0% -97 -100.0% 16 100.0% -22,952 -100.0%
Child functions
theme@50 N/A% -22 -88.0% -96 -99.0% 16 100.0% -21,712 -94.6%
element_info0 N/A% -6 -24.0% -4 -4.1% 0 0.0% 0 0.0%
element_children0 N/A% -1 -4.0% 3 3.1% 0 0.0% -368 -1.6%