Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c045f200ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #519c03b86b1ecRun #519c045f200eaDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)502,419 502,269 -150 -0.0%
Incl. Wall Time (microsec) per call 71,774 71,753 -21 -0.0%
Excl. Wall Time (microsec)203 203 0 0.0%
Incl. CPU (microsecs)479,781 479,738 -43 -0.0%
Incl. CPU (microsecs) per call 68,540 68,534 -6 -0.0%
Excl. CPU (microsec)181 177 -4 -2.2%
Incl. MemUse (bytes)945,788 945,788 0 0.0%
Incl. MemUse (bytes) per call 135,113 135,113 0 0.0%
Excl. MemUse (bytes)69,976 69,976 0 0.0%
Incl. PeakMemUse (bytes)1,142,964 1,142,964 0 0.0%
Incl. PeakMemUse (bytes) per call 163,281 163,281 0 0.0%
Excl. PeakMemUse (bytes)228 228 0 0.0%

Parent/Child Regression/Improvement report for drupal_render@4 [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@40 N/A% -150 -6.3% -43 -4.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -4 -9.3% 0 N/A% 0 N/A%
Parent function
drupal_render@30 N/A% -150 -100.0% -43 -100.0% 0 N/A% 0 N/A%
Child functions
theme@20 N/A% -123 -82.0% -15 -34.9% 0 N/A% 0 N/A%
drupal_render@50 N/A% -19 -12.7% -20 -46.5% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% -4 -2.7% -4 -9.3% 0 N/A% 0 N/A%
element_info0 N/A% -2 -1.3% -1 -2.3% 0 N/A% 0 N/A%
element_children0 N/A% -2 -1.3% 3 7.0% 0 N/A% 0 N/A%
contextual_pre_render_placeholder0 N/A% 0 0.0% -2 -4.7% 0 N/A% 0 N/A%