Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52084105e6dcb: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@6

drupal_render@6Run #5208407650493Run #52084105e6dcbDiffDiff%
Number of Function Calls1 4 3 300.0%
Incl. Wall Time (microsec)282 2,876 2,594 919.9%
Incl. Wall Time (microsec) per call 282 719 437 155.0%
Excl. Wall Time (microsec)20 107 87 435.0%
Incl. CPU (microsecs)283 2,879 2,596 917.3%
Incl. CPU (microsecs) per call 283 720 437 154.3%
Excl. CPU (microsec)17 85 68 400.0%
Incl. MemUse (bytes)7,824 92,736 84,912 1085.3%
Incl. MemUse (bytes) per call 7,824 23,184 15,360 196.3%
Excl. MemUse (bytes)-144 -2,992 -2,848 -1977.8%
Incl. PeakMemUse (bytes)0 133,824 133,824 N/A%
Incl. PeakMemUse (bytes) per call 0 33,456 33,456 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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@63 14.3% 2,594 338.6% 2,596 247.5% 84,912 318.0% 133,824 489.0%
Exclusive Metrics Diff for Current Function87 3.4% 68 2.6% -2,848 -3.4% 0 0.0%
Parent function
drupal_render@53 100.0% 2,594 100.0% 2,596 100.0% 84,912 100.0% 133,824 100.0%
Child functions
theme@16 33.3% 2,257 87.0% 2,263 87.2% 71,976 84.8% 133,824 100.0%
call_user_func2 11.1% 108 4.2% 112 4.3% 8,320 9.8% 0 0.0%
drupal_process_attached2 11.1% 83 3.2% 87 3.4% 960 1.1% 0 0.0%
element_children3 16.7% 26 1.0% 30 1.2% 408 0.5% 0 0.0%
theme@20 0.0% 24 0.9% 22 0.8% 0 0.0% 0 0.0%
drupal_process_states2 11.1% 6 0.2% 9 0.3% 6,112 7.2% 0 0.0%
is_array3 16.7% 2 0.1% 3 0.1% 0 0.0% 0 0.0%
call_user_func@10 0.0% 1 0.0% 2 0.1% -16 -0.0% 0 0.0%