Diff Report
Run #519fbcb7249d1: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #519fbcb7249d1Run #519fbb3f5c2a0DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)26,046 25,336 -710 -2.7%
Incl. Wall Time (microsec) per call 3,721 3,619 -101 -2.7%
Excl. Wall Time (microsec)112 107 -5 -4.5%
Incl. CPU (microsecs)25,170 24,591 -579 -2.3%
Incl. CPU (microsecs) per call 3,596 3,513 -83 -2.3%
Excl. CPU (microsec)106 91 -15 -14.2%
Incl. MemUse (bytes)896,888 854,536 -42,352 -4.7%
Incl. MemUse (bytes) per call 128,127 122,077 -6,050 -4.7%
Excl. MemUse (bytes)18,776 18,760 -16 -0.1%
Incl. PeakMemUse (bytes)1,020,896 977,408 -43,488 -4.3%
Incl. PeakMemUse (bytes) per call 145,842 139,630 -6,213 -4.3%
Excl. PeakMemUse (bytes)640 640 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% -710 -186.4% -579 -180.9% -42,352 -95.6% -43,488 -100.3%
Exclusive Metrics Diff for Current Function-5 -0.7% -15 -2.6% -16 -0.0% 0 0.0%
Parent function
drupal_render@30 N/A% -710 -100.0% -579 -100.0% -42,352 -100.0% -43,488 -100.0%
Child functions
theme@20 N/A% -722 -101.7% -589 -101.7% -42,312 -99.9% -45,720 -105.1%
drupal_render@50 N/A% 18 2.5% 22 3.8% -24 -0.1% 2,232 5.1%
drupal_process_attached0 N/A% -1 -0.1% 1 0.2% 0 0.0% 0 0.0%
element_children0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
call_user_func@10 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 2 0.3% 0 0.0% 0 0.0%