Diff Report
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@6

drupal_render@6Run #51aaed0fcbd4eRun #51aaed996e9e3DiffDiff%
Number of Function Calls29 18 -11 -37.9%
Incl. Wall Time (microsec)22,276 22,562 286 1.3%
Incl. Wall Time (microsec) per call 768 1,253 485 63.2%
Excl. Wall Time (microsec)638 496 -142 -22.3%
Incl. CPU (microsecs)22,297 22,573 276 1.2%
Incl. CPU (microsecs) per call 769 1,254 485 63.1%
Excl. CPU (microsec)568 432 -136 -23.9%
Incl. MemUse (bytes)521,216 564,152 42,936 8.2%
Incl. MemUse (bytes) per call 17,973 31,342 13,369 74.4%
Excl. MemUse (bytes)-46,096 432 46,528 100.9%
Incl. PeakMemUse (bytes)721,208 693,432 -27,776 -3.9%
Incl. PeakMemUse (bytes) per call 24,869 38,524 13,655 54.9%
Excl. PeakMemUse (bytes)3,376 1,240 -2,136 -63.3%

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@6-11 -26.8% 286 38.6% 276 61.7% 42,936 67.2% -27,776 -43.1%
Exclusive Metrics Diff for Current Function-142 -49.7% -136 -49.3% 46,528 108.4% -2,136 -7.7%
Parent functions
render@23 27.3% 10,083 3525.5% 10,086 3654.3% 481,344 1121.1% 596,040 2145.9%
theme_color_scheme_form-10 -90.9% -9,621 -3364.0% -9,626 -3487.7% -432,904 -1008.3% -597,208 -2150.1%
drupal_render@50 0.0% -97 -33.9% -100 -36.2% -2,072 -4.8% -26,608 -95.8%
drupal_render_children@1-4 -36.4% -79 -27.6% -84 -30.4% -3,432 -8.0% 0 0.0%
Child functions
drupal_render@74 13.3% 6,752 2360.8% 6,759 2448.9% 35,048 81.6% 64,304 231.5%
theme@4-18 -60.0% -5,870 -2052.4% -5,886 -2132.6% -14,496 -33.8% -68,144 -245.3%
call_user_func@1-7 -23.3% -546 -190.9% -554 -200.7% -32,992 -76.8% 0 0.0%
drupal_process_attached1 3.3% 217 75.9% 220 79.7% 9,376 21.8% -208 -0.7%
element_children-10 -33.3% -69 -24.1% -75 -27.2% -608 -1.4% -312 -1.1%
theme@30 0.0% -56 -19.6% -53 -19.2% 80 0.2% -21,280 -76.6%
theme@20 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_process_states0 0.0% 0 0.0% 1 0.4% 0 0.0% 0 0.0%