Diff Report
Run #519c146573182: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@6

drupal_render@6Run #519c146573182Run #519c116ac5313DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)4,973 4,992 19 0.4%
Incl. Wall Time (microsec) per call 2,487 2,496 10 0.4%
Excl. Wall Time (microsec)162 163 1 0.6%
Incl. CPU (microsecs)4,978 4,997 19 0.4%
Incl. CPU (microsecs) per call 2,489 2,499 10 0.4%
Excl. CPU (microsec)155 157 2 1.3%
Incl. MemUse (bytes)202,644 199,704 -2,940 -1.5%
Incl. MemUse (bytes) per call 101,322 99,852 -1,470 -1.5%
Excl. MemUse (bytes)93,120 91,652 -1,468 -1.6%
Incl. PeakMemUse (bytes)311,532 306,884 -4,648 -1.5%
Incl. PeakMemUse (bytes) per call 155,766 153,442 -2,324 -1.5%
Excl. PeakMemUse (bytes)85,304 92,528 7,224 8.5%

Parent/Child Regression/Improvement report for drupal_render@6 [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@60 N/A% 19 0.0% 19 0.0% -2,940 -1.1% -4,648 -1.7%
Exclusive Metrics Diff for Current Function1 5.3% 2 10.5% -1,468 -49.9% 7,224 155.4%
Parent function
drupal_render@50 N/A% 19 100.0% 19 100.0% -2,940 -100.0% -4,648 -100.0%
Child functions
theme@30 N/A% 19 100.0% 18 94.7% -1,468 -49.9% -11,908 -256.2%
theme@20 N/A% -2 -10.5% -2 -10.5% 0 0.0% 0 0.0%
element_children0 N/A% 1 5.3% 1 5.3% 0 0.0% 36 0.8%
form_pre_render_button0 N/A% 0 0.0% 0 0.0% -4 -0.1% 0 0.0%