Diff Report
Run #51a287416d8a8: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a28832b7403: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for drupal_render@6

drupal_render@6Run #51a287416d8a8Run #51a28832b7403DiffDiff%
Number of Function Calls405 13 -392 -96.8%
Incl. Wall Time (microsec)145,765 164,913 19,148 13.1%
Incl. Wall Time (microsec) per call 360 12,686 12,326 3424.6%
Excl. Wall Time (microsec)7,454 168 -7,286 -97.7%
Incl. CPU (microsecs)144,000 164,000 20,000 13.9%
Incl. CPU (microsecs) per call 356 12,615 12,260 3448.1%
Excl. CPU (microsec)12,000 0 -12,000 -100.0%
Incl. MemUse (bytes)643,904 261,904 -382,000 -59.3%
Incl. MemUse (bytes) per call 1,590 20,146 18,557 1167.2%
Excl. MemUse (bytes)-638,912 76,432 715,344 112.0%
Incl. PeakMemUse (bytes)1,632,032 303,976 -1,328,056 -81.4%
Incl. PeakMemUse (bytes) per call 4,030 23,383 19,353 480.3%
Excl. PeakMemUse (bytes)7,704 83,272 75,568 980.9%

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@6-392 -20.0% 19,148 541.5% 20,000 500.0% -382,000 -564.2% -1,328,056 -256.1%
Exclusive Metrics Diff for Current Function-7,286 -38.1% -12,000 -60.0% 715,344 187.3% 75,568 5.7%
Parent functions
render@22 0.5% 161,919 845.6% 160,000 800.0% 247,720 64.8% 303,976 22.9%
theme_menu_overview_form-337 -86.0% -140,311 -732.8% -136,000 -680.0% -608,432 -159.3% -1,632,032 -122.9%
drupal_render_children-57 -14.5% -2,464 -12.9% -4,000 -20.0% -22,368 -5.9% 0 0.0%
drupal_render@50 0.0% 4 0.0% 0 0.0% 1,080 0.3% 0 0.0%
Child functions
theme@3-447 -28.5% 42,390 221.4% 48,000 240.0% 41,240 10.8% -1,292,104 -97.3%
call_user_func@1-280 -17.9% -9,869 -51.5% -12,000 -60.0% -999,248 -261.6% -110,544 -8.3%
element_children-391 -25.0% -4,669 -24.4% 0 0.0% -114,184 -29.9% -384 -0.0%
drupal_process_attached-56 -3.6% -1,071 -5.6% 0 0.0% -8,296 -2.2% 0 0.0%
drupal_render@7-336 -21.5% -243 -1.3% -4,000 -20.0% -16,104 -4.2% -448 -0.0%
element_info-56 -3.6% -112 -0.6% 0 0.0% -768 -0.2% -144 -0.0%
theme@20 0.0% 8 0.0% 0 0.0% 16 0.0% 0 0.0%