Diff Report
Run #519d5c4cd1983: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519d5cada282f: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #519d5c4cd1983Run #519d5cada282fDiffDiff%
Number of Function Calls12 29 17 141.7%
Incl. Wall Time (microsec)18,153 21,665 3,512 19.3%
Incl. Wall Time (microsec) per call 1,513 747 -766 -50.6%
Excl. Wall Time (microsec)253 449 196 77.5%
Incl. CPU (microsecs)16,002 24,002 8,000 50.0%
Incl. CPU (microsecs) per call 1,334 828 -506 -37.9%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)611,472 664,480 53,008 8.7%
Incl. MemUse (bytes) per call 50,956 22,913 -28,043 -55.0%
Excl. MemUse (bytes)13,656 2,384 -11,272 -82.5%
Incl. PeakMemUse (bytes)703,304 803,560 100,256 14.3%
Incl. PeakMemUse (bytes) per call 58,609 27,709 -30,900 -52.7%
Excl. PeakMemUse (bytes)9,176 9,856 680 7.4%

Parent/Child Regression/Improvement report for drupal_render@4 [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@417 42.5% 3,512 159.9% 8,000 200.0% 53,008 12.7% 100,256 23.7%
Exclusive Metrics Diff for Current Function196 5.6% 0 0.0% -11,272 -21.3% 680 0.7%
Parent function
drupal_render@317 100.0% 3,512 100.0% 8,000 100.0% 53,008 100.0% 100,256 100.0%
Child functions
drupal_render@51 4.3% 8,581 244.3% 8,000 100.0% 450,496 849.9% 545,680 544.3%
theme@25 21.7% -5,746 -163.6% 0 0.0% -412,952 -779.0% -466,104 -464.9%
form_pre_render_group3 13.0% 133 3.8% 0 0.0% 11,824 22.3% 17,760 17.7%
element_children9 39.1% 125 3.6% 0 0.0% 1,120 2.1% 0 0.0%
form_pre_render_hidden3 13.0% 107 3.0% 0 0.0% 8,696 16.4% 0 0.0%
form_pre_render_textfield1 4.3% 93 2.6% 0 0.0% 5,096 9.6% 2,432 2.4%
drupal_process_attached1 4.3% 22 0.6% 0 0.0% 0 0.0% -232 -0.2%
form_pre_render_button0 0.0% 1 0.0% 0 0.0% 0 0.0% 40 0.0%
element_info0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_pre_render_placeholder0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%