Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@6

drupal_render@6Run #519d4cd4e396dRun #519d4dc9980f7DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)71,067 70,198 -869 -1.2%
Incl. Wall Time (microsec) per call 1,692 1,671 -21 -1.2%
Excl. Wall Time (microsec)936 911 -25 -2.7%
Incl. CPU (microsecs)61,641 61,318 -323 -0.5%
Incl. CPU (microsecs) per call 1,468 1,460 -8 -0.5%
Excl. CPU (microsec)863 838 -25 -2.9%
Incl. MemUse (bytes)204,268 204,020 -248 -0.1%
Incl. MemUse (bytes) per call 4,864 4,858 -6 -0.1%
Excl. MemUse (bytes)56,252 56,148 -104 -0.2%
Incl. PeakMemUse (bytes)189,168 189,996 828 0.4%
Incl. PeakMemUse (bytes) per call 4,504 4,524 20 0.4%
Excl. PeakMemUse (bytes)11,816 11,652 -164 -1.4%

Parent/Child Regression/Improvement report for drupal_render@6 [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@60 N/A% -869 -5.6% -323 -2.2% -248 -37.1% 828 128.6%
Exclusive Metrics Diff for Current Function-25 -2.9% -25 -7.7% -104 -41.9% -164 -19.8%
Parent functions
render@20 N/A% -872 -100.3% -326 -100.9% 0 0.0% -356 -43.0%
drupal_render@50 N/A% 3 0.3% 3 0.9% -248 -100.0% 1,184 143.0%
Child functions
drupal_render@70 N/A% -920 -105.9% -378 -117.0% 0 0.0% 0 0.0%
theme@40 N/A% 86 9.9% 78 24.1% -16 -6.5% -356 -43.0%
element_children0 N/A% -9 -1.0% -2 -0.6% 0 0.0% 0 0.0%
call_user_func@10 N/A% -8 -0.9% -4 -1.2% 0 0.0% 0 0.0%
theme@30 N/A% 6 0.7% 6 1.9% -128 -51.6% 1,348 162.8%
theme@20 N/A% 1 0.1% 2 0.6% 0 0.0% 0 0.0%