Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f1db1bc51: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #5198f0bb880efRun #5198f1db1bc51DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)55,063 57,525 2,462 4.5%
Incl. Wall Time (microsec) per call 9,177 9,588 410 4.5%
Excl. Wall Time (microsec)143 121 -22 -15.4%
Incl. CPU (microsecs)53,374 55,459 2,085 3.9%
Incl. CPU (microsecs) per call 8,896 9,243 348 3.9%
Excl. CPU (microsec)137 111 -26 -19.0%
Incl. MemUse (bytes)1,884,056 1,952,416 68,360 3.6%
Incl. MemUse (bytes) per call 314,009 325,403 11,393 3.6%
Excl. MemUse (bytes)42,560 46,544 3,984 9.4%
Incl. PeakMemUse (bytes)1,617,160 1,706,808 89,648 5.5%
Incl. PeakMemUse (bytes) per call 269,527 284,468 14,941 5.5%
Excl. PeakMemUse (bytes)8 8 0 0.0%

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% 2,462 153.8% 2,085 94.0% 68,360 239.0% 89,648 233.7%
Exclusive Metrics Diff for Current Function-22 -0.9% -26 -1.2% 3,984 5.8% 0 0.0%
Parent function
drupal_render@30 N/A% 2,462 100.0% 2,085 100.0% 68,360 100.0% 89,648 100.0%
Child functions
drupal_render@50 N/A% 3,975 161.5% 3,521 168.9% 444,208 649.8% 435,424 485.7%
theme@20 N/A% -1,497 -60.8% -1,418 -68.0% -379,832 -555.6% -345,776 -385.7%
element_children0 N/A% 6 0.2% 8 0.4% 0 0.0% 0 0.0%