Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #519abf80bb905Run #519ac1c42d00dDiffDiff%
Number of Function Calls2 11 9 450.0%
Incl. Wall Time (microsec)6,005 18,213 12,208 203.3%
Incl. Wall Time (microsec) per call 3,003 1,656 -1,347 -44.9%
Excl. Wall Time (microsec)37 321 284 767.6%
Incl. CPU (microsecs)6,008 16,061 10,053 167.3%
Incl. CPU (microsecs) per call 3,004 1,460 -1,544 -51.4%
Excl. CPU (microsec)35 290 255 728.6%
Incl. MemUse (bytes)247,104 368,040 120,936 48.9%
Incl. MemUse (bytes) per call 123,552 33,458 -90,094 -72.9%
Excl. MemUse (bytes)3,696 12,680 8,984 243.1%
Incl. PeakMemUse (bytes)247,896 425,368 177,472 71.6%
Incl. PeakMemUse (bytes) per call 123,948 38,670 -85,278 -68.8%
Excl. PeakMemUse (bytes)2,608 4,144 1,536 58.9%

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@49 23.1% 12,208 101.5% 10,053 69.8% 120,936 77.9% 177,472 13.2%
Exclusive Metrics Diff for Current Function284 2.3% 255 2.5% 8,984 7.4% 1,536 0.9%
Parent functions
drupal_render@39 100.0% 12,205 100.0% 10,051 100.0% 120,936 100.0% 177,472 100.0%
theme_field0 0.0% 3 0.0% 2 0.0% 0 0.0% 0 0.0%
Child functions
theme@25 16.7% 5,780 47.3% 3,622 36.0% 14,752 12.2% 166,352 93.7%
drupal_render@55 16.7% 5,714 46.8% 5,723 56.9% 83,968 69.4% 9,584 5.4%
element_children9 30.0% 246 2.0% 254 2.5% 2,928 2.4% 0 0.0%
drupal_process_attached1 3.3% 139 1.1% 141 1.4% 2,984 2.5% 0 0.0%
element_info5 16.7% 27 0.2% 34 0.3% 2,560 2.1% 0 0.0%
contextual_pre_render_placeholder5 16.7% 18 0.1% 24 0.2% 4,760 3.9% 0 0.0%