Diff Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@7

drupal_render@7Run #51ba929760d1bRun #51ba946b609edDiffDiff%
Number of Function Calls885 2,952 2,067 233.6%
Incl. Wall Time (microsec)649,033 801,125 152,092 23.4%
Incl. Wall Time (microsec) per call 733 271 -462 -63.0%
Excl. Wall Time (microsec)22,176 27,638 5,462 24.6%
Incl. CPU (microsecs)649,763 803,410 153,647 23.6%
Incl. CPU (microsecs) per call 734 272 -462 -62.9%
Excl. CPU (microsec)20,466 25,149 4,683 22.9%
Incl. MemUse (bytes)2,309,752 6,905,520 4,595,768 199.0%
Incl. MemUse (bytes) per call 2,610 2,339 -271 -10.4%
Excl. MemUse (bytes)-2,071,952 3,966,472 6,038,424 291.4%
Incl. PeakMemUse (bytes)4,980,792 917,432 -4,063,360 -81.6%
Incl. PeakMemUse (bytes) per call 5,628 311 -5,317 -94.5%
Excl. PeakMemUse (bytes)1,488 744 -744 -50.0%

Parent/Child Regression/Improvement report for drupal_render@7 [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@72,067 47.7% 152,092 19.9% 153,647 20.1% 4,595,768 27.6% -4,063,360 -17.0%
Exclusive Metrics Diff for Current Function5,462 3.6% 4,683 3.0% 6,038,424 131.4% -744 -0.0%
Parent functions
_theme_table_cell2,952 142.8% 801,125 526.7% 803,410 522.9% 6,905,520 150.3% 917,432 22.6%
theme_simpletest_test_table-885 -42.8% -649,033 -426.7% -649,763 -422.9% -2,309,752 -50.3% -4,980,792 -122.6%
Child functions
drupal_render@8885 39.1% 747,529 491.5% 748,221 487.0% 2,316,552 50.4% 916,600 22.6%
theme@3-1,770 -78.1% -570,721 -375.2% -572,113 -372.4% -751,440 -16.4% -4,963,312 -122.1%
call_user_func@1-885 -39.1% -48,241 -31.7% -48,807 -31.8% -3,509,128 -76.4% -15,848 -0.4%
element_children2,067 91.3% 15,078 9.9% 16,961 11.0% 500,592 10.9% -56 -0.0%
element_info1,968 86.9% 2,985 2.0% 4,702 3.1% 768 0.0% 0 0.0%