Diff Report
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render

drupal_renderRun #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)69,124 67,850 -1,274 -1.8%
Incl. Wall Time (microsec) per call 1,329 1,305 -25 -1.8%
Excl. Wall Time (microsec)508 517 9 1.8%
Incl. CPU (microsecs)65,783 64,542 -1,241 -1.9%
Incl. CPU (microsecs) per call 1,265 1,241 -24 -1.9%
Excl. CPU (microsec)464 470 6 1.3%
Incl. MemUse (bytes)2,410,872 2,378,720 -32,152 -1.3%
Incl. MemUse (bytes) per call 46,363 45,745 -618 -1.3%
Excl. MemUse (bytes)23,248 23,256 8 0.0%
Incl. PeakMemUse (bytes)2,963,544 2,931,320 -32,224 -1.1%
Incl. PeakMemUse (bytes) per call 56,991 56,372 -620 -1.1%
Excl. PeakMemUse (bytes)952 952 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% -1,274 -134.4% -1,241 -1723.6% -32,152 -106.7% -32,224 -105.0%
Exclusive Metrics Diff for Current Function9 0.7% 6 0.5% 8 0.0% 0 0.0%
Parent functions
drupal_render_page0 N/A% -825 -64.8% -801 -64.5% -31,304 -97.4% -31,376 -97.4%
comment_node_view0 N/A% -277 -21.7% -268 -21.6% -848 -2.6% -848 -2.6%
comment_links0 N/A% -172 -13.5% -172 -13.9% 0 0.0% 0 0.0%
Child functions
theme0 N/A% -1,259 -98.8% -1,226 -98.8% -32,192 -100.1% -43,600 -135.3%
drupal_process_attached0 N/A% -22 -1.7% -21 -1.7% 32 0.1% 11,376 35.3%
element_info0 N/A% -1 -0.1% 1 0.1% 0 0.0% 0 0.0%
element_children0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%