Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@8

drupal_render@8Run #519c03b86b1ecRun #519c04ab45451DiffDiff%
Number of Function Calls105 105 0 0.0%
Incl. Wall Time (microsec)157,096 158,975 1,879 1.2%
Incl. Wall Time (microsec) per call 1,496 1,514 18 1.2%
Excl. Wall Time (microsec)2,126 2,170 44 2.1%
Incl. CPU (microsecs)136,750 138,613 1,863 1.4%
Incl. CPU (microsecs) per call 1,302 1,320 18 1.4%
Excl. CPU (microsec)1,946 1,971 25 1.3%
Incl. MemUse (bytes)510,140 508,416 -1,724 -0.3%
Incl. MemUse (bytes) per call 4,858 4,842 -16 -0.3%
Excl. MemUse (bytes)120,420 120,428 8 0.0%
Incl. PeakMemUse (bytes)471,824 485,732 13,908 2.9%
Incl. PeakMemUse (bytes) per call 4,494 4,626 132 2.9%
Excl. PeakMemUse (bytes)2,796 2,796 0 0.0%

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% 1,879 301.1% 1,863 121.8% -1,724 -13.7% 13,908 83.4%
Exclusive Metrics Diff for Current Function44 2.3% 25 1.3% 8 0.5% 0 0.0%
Parent functions
render@30 N/A% 1,471 78.3% 1,446 77.6% 4 0.2% 5,828 41.9%
drupal_render@70 N/A% 408 21.7% 417 22.4% -1,728 -100.2% 8,080 58.1%
Child functions
drupal_render@90 N/A% 1,169 62.2% 1,159 62.2% 0 0.0% -96 -0.7%
theme@40 N/A% 407 21.7% 409 22.0% -1,728 -100.2% 8,080 58.1%
theme@50 N/A% 238 12.7% 228 12.2% -4 -0.2% 5,940 42.7%
element_children0 N/A% 26 1.4% 46 2.5% 0 0.0% -16 -0.1%
drupal_pre_render_links0 N/A% -5 -0.3% -4 -0.2% 0 0.0% 0 0.0%