Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c6200dd578: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render

drupal_renderRun #519c60f26cf68Run #519c6200dd578DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)375,057 380,623 5,566 1.5%
Incl. Wall Time (microsec) per call 375,057 380,623 5,566 1.5%
Excl. Wall Time (microsec)58 63 5 8.6%
Incl. CPU (microsecs)365,774 372,028 6,254 1.7%
Incl. CPU (microsecs) per call 365,774 372,028 6,254 1.7%
Excl. CPU (microsec)53 55 2 3.8%
Incl. MemUse (bytes)1,376,128 1,637,568 261,440 19.0%
Incl. MemUse (bytes) per call 1,376,128 1,637,568 261,440 19.0%
Excl. MemUse (bytes)2,200 2,204 4 0.2%
Incl. PeakMemUse (bytes)1,510,676 1,771,780 261,104 17.3%
Incl. PeakMemUse (bytes) per call 1,510,676 1,771,780 261,104 17.3%
Excl. PeakMemUse (bytes)268 268 0 0.0%

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% 5,566 80.9% 6,254 88.8% 261,440 100.0% 261,104 99.9%
Exclusive Metrics Diff for Current Function5 0.1% 2 0.0% 4 0.0% 0 0.0%
Parent function
drupal_render_page0 N/A% 5,566 100.0% 6,254 100.0% 261,440 100.0% 261,104 100.0%
Child functions
theme0 N/A% 5,572 100.1% 6,260 100.1% 261,436 100.0% 261,104 100.0%
drupal_process_attached0 N/A% -7 -0.1% -7 -0.1% 0 0.0% 0 0.0%
element_children0 N/A% -3 -0.1% -2 -0.0% 0 0.0% 0 0.0%
element_info0 N/A% -1 -0.0% 1 0.0% 0 0.0% 0 0.0%