Diff Report
Run #519050cbdc201: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #519050cbdc201Run #51904f8640386DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)24,575 25,689 1,114 4.5%
Incl. Wall Time (microsec) per call 6,144 6,422 279 4.5%
Excl. Wall Time (microsec)80 81 1 1.2%
Incl. CPU (microsecs)22,514 23,833 1,319 5.9%
Incl. CPU (microsecs) per call 5,629 5,958 330 5.9%
Excl. CPU (microsec)72 75 3 4.2%
Incl. MemUse (bytes)805,544 1,153,024 347,480 43.1%
Incl. MemUse (bytes) per call 201,386 288,256 86,870 43.1%
Excl. MemUse (bytes)15,968 15,952 -16 -0.1%
Incl. PeakMemUse (bytes)857,576 1,209,456 351,880 41.0%
Incl. PeakMemUse (bytes) per call 214,394 302,364 87,970 41.0%
Excl. PeakMemUse (bytes)728 2,088 1,360 186.8%

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@40 N/A% 1,114 99.5% 1,319 84.0% 347,480 378.7% 351,880 389.6%
Exclusive Metrics Diff for Current Function1 0.1% 3 0.2% -16 -0.0% 1,360 0.4%
Parent function
drupal_render@30 N/A% 1,114 100.0% 1,319 100.0% 347,480 100.0% 351,880 100.0%
Child functions
drupal_render@50 N/A% 652 58.5% 845 64.1% 314,728 90.6% 281,088 79.9%
theme@20 N/A% 457 41.0% 469 35.6% 32,768 9.4% 69,432 19.7%
element_children0 N/A% 4 0.4% 2 0.2% 0 0.0% 0 0.0%