Diff Report
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f6e1e32d5: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render

drupal_renderRun #5251f592ab279Run #5251f6e1e32d5DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)385,958 395,956 9,998 2.6%
Incl. Wall Time (microsec) per call 16,082 16,498 417 2.6%
Excl. Wall Time (microsec)381 366 -15 -3.9%
Incl. CPU (microsecs)356,792 367,116 10,324 2.9%
Incl. CPU (microsecs) per call 14,866 15,297 430 2.9%
Excl. CPU (microsec)338 339 1 0.3%
Incl. MemUse (bytes)3,599,752 3,712,840 113,088 3.1%
Incl. MemUse (bytes) per call 149,990 154,702 4,712 3.1%
Excl. MemUse (bytes)14,728 14,736 8 0.1%
Incl. PeakMemUse (bytes)4,082,568 4,220,056 137,488 3.4%
Incl. PeakMemUse (bytes) per call 170,107 175,836 5,729 3.4%
Excl. PeakMemUse (bytes)98,320 110,552 12,232 12.4%

Parent/Child Regression/Improvement report for drupal_render [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_render0 N/A% 9,998 701.6% 10,324 610.9% 113,088 111.7% 137,488 99.9%
Exclusive Metrics Diff for Current Function-15 -0.2% 1 0.0% 8 0.0% 12,232 8.9%
Parent functions
drupal_render_page0 N/A% 10,062 100.6% 10,362 100.4% 113,088 100.0% 137,312 99.9%
comment_entity_view0 N/A% -76 -0.8% -50 -0.5% 0 0.0% 176 0.1%
render0 N/A% 12 0.1% 12 0.1% 0 0.0% 0 0.0%
Child functions
theme0 N/A% 9,950 99.5% 10,313 99.9% 113,080 100.0% 125,256 91.1%
drupal_process_attached0 N/A% 51 0.5% 6 0.1% 0 0.0% 0 0.0%
theme@10 N/A% 13 0.1% 11 0.1% 0 0.0% 0 0.0%
is_string0 N/A% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% -4 -0.0% 0 0.0% 0 0.0%
element_children0 N/A% 0 0.0% -3 -0.0% 0 0.0% 0 0.0%