Diff Report
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@2

drupal_render@2Run #519d4dc9980f7Run #519d4cd4e396dDiffDiff%
Number of Function Calls64 64 0 0.0%
Incl. Wall Time (microsec)283,272 292,187 8,915 3.1%
Incl. Wall Time (microsec) per call 4,426 4,565 139 3.1%
Excl. Wall Time (microsec)1,395 1,365 -30 -2.2%
Incl. CPU (microsecs)264,714 272,496 7,782 2.9%
Incl. CPU (microsecs) per call 4,136 4,258 122 2.9%
Excl. CPU (microsec)1,255 1,245 -10 -0.8%
Incl. MemUse (bytes)599,380 600,024 644 0.1%
Incl. MemUse (bytes) per call 9,365 9,375 10 0.1%
Excl. MemUse (bytes)103,084 103,380 296 0.3%
Incl. PeakMemUse (bytes)745,632 746,508 876 0.1%
Incl. PeakMemUse (bytes) per call 11,651 11,664 14 0.1%
Excl. PeakMemUse (bytes)13,880 14,120 240 1.7%

Parent/Child Regression/Improvement report for drupal_render@2 [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@20 N/A% 8,915 57.9% 7,782 53.3% 644 96.4% 876 136.0%
Exclusive Metrics Diff for Current Function-30 -0.3% -10 -0.1% 296 46.0% 240 27.4%
Parent functions
drupal_render@10 N/A% 8,828 99.0% 8,267 106.2% 644 100.0% 964 110.0%
render0 N/A% 87 1.0% -485 -6.2% 0 0.0% -88 -10.0%
Child functions
theme@10 N/A% 8,840 99.2% 8,280 106.4% 336 52.2% 724 82.6%
drupal_render@30 N/A% 174 2.0% -390 -5.0% 0 0.0% 68 7.8%
theme@20 N/A% -79 -0.9% -86 -1.1% 12 1.9% -156 -17.8%
element_children0 N/A% 9 0.1% 1 0.0% 0 0.0% 0 0.0%
element_info0 N/A% 1 0.0% -2 -0.0% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
call_user_func@10 N/A% 0 0.0% -11 -0.1% 0 0.0% 0 0.0%