Diff Report
Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for drupal_render@6

drupal_render@6Run #512a20b11c1abRun #512a1f7f217a6DiffDiff%
Number of Function Calls173 55 -118 -68.2%
Incl. Wall Time (microsec)84,984 204,348 119,364 140.5%
Incl. Wall Time (microsec) per call 491 3,715 3,224 656.3%
Excl. Wall Time (microsec)2,180 579 -1,601 -73.4%
Incl. CPU (microsecs)84,005 208,013 124,008 147.6%
Incl. CPU (microsecs) per call 486 3,782 3,296 678.9%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)1,048,256 813,424 -234,832 -22.4%
Incl. MemUse (bytes) per call 6,059 14,790 8,730 144.1%
Excl. MemUse (bytes)198,416 68,336 -130,080 -65.6%
Incl. PeakMemUse (bytes)1,008,424 1,076,320 67,896 6.7%
Incl. PeakMemUse (bytes) per call 5,829 19,569 13,740 235.7%
Excl. PeakMemUse (bytes)87,192 1,624 -85,568 -98.1%

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@6-118 -24.8% 119,364 358.3% 124,008 387.5% -234,832 -7.1% 67,896 2.0%
Exclusive Metrics Diff for Current Function-1,601 -1.3% 0 0.0% -130,080 -55.4% -85,568 -126.0%
Parent functions
drupal_render@549 41.5% 199,463 167.1% 200,012 161.3% 586,880 249.9% 617,136 908.9%
render@1-171 -144.9% -80,163 -67.2% -76,004 -61.3% -828,408 -352.8% -549,240 -808.9%
theme_item_list4 3.4% 64 0.1% 0 0.0% 6,696 2.9% 0 0.0%
Child functions
theme@150 14.0% 201,813 169.1% 204,012 164.5% 670,784 285.6% 1,073,080 1580.5%
drupal_render@7-171 -47.9% -44,844 -37.6% -48,003 -38.7% -388,040 -165.2% -240,616 -354.4%
theme@3-71 -19.9% -29,811 -25.0% -24,001 -19.4% -87,272 -37.2% -303,224 -446.6%
theme@2-1 -0.3% -4,493 -3.8% -4,000 -3.2% -117,200 -49.9% -375,984 -553.8%
element_children-118 -33.1% -953 -0.8% 0 0.0% -60,960 -26.0% 208 0.3%
drupal_pre_render_links-50 -14.0% -754 -0.6% -4,000 -3.2% -125,424 -53.4% 0 0.0%
element_info4 1.1% 7 0.0% 0 0.0% 3,360 1.4% 0 0.0%
form_pre_render_button0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%