Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #524042daedba9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render

drupal_renderRun #5240420daae43Run #524042daedba9DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)221,106 233,651 12,545 5.7%
Incl. Wall Time (microsec) per call 36,851 38,942 2,091 5.7%
Excl. Wall Time (microsec)213 133 -80 -37.6%
Incl. CPU (microsecs)208,903 221,060 12,157 5.8%
Incl. CPU (microsecs) per call 34,817 36,843 2,026 5.8%
Excl. CPU (microsec)202 131 -71 -35.1%
Incl. MemUse (bytes)2,425,752 2,468,432 42,680 1.8%
Incl. MemUse (bytes) per call 404,292 411,405 7,113 1.8%
Excl. MemUse (bytes)7,664 7,680 16 0.2%
Incl. PeakMemUse (bytes)2,584,696 2,628,216 43,520 1.7%
Incl. PeakMemUse (bytes) per call 430,783 438,036 7,253 1.7%
Excl. PeakMemUse (bytes)21,784 21,896 112 0.5%

Parent/Child Regression/Improvement report for drupal_render [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_render0 N/A% 12,545 126.7% 12,157 129.1% 42,680 99.6% 43,520 99.3%
Exclusive Metrics Diff for Current Function-80 -0.6% -71 -0.6% 16 0.0% 112 0.3%
Parent functions
drupal_render_page0 N/A% 12,346 98.4% 12,092 99.5% 42,680 100.0% 43,544 100.1%
comment_node_view0 N/A% 194 1.5% 60 0.5% 0 0.0% -24 -0.1%
render0 N/A% 5 0.0% 5 0.0% 0 0.0% 0 0.0%
Child functions
theme0 N/A% 12,641 100.8% 12,248 100.7% 42,664 100.0% 43,408 99.7%
drupal_process_attached0 N/A% -22 -0.2% -24 -0.2% 0 0.0% 0 0.0%
theme@10 N/A% 5 0.0% 5 0.0% 0 0.0% 0 0.0%
element_children0 N/A% 1 0.0% -1 -0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%