Diff Report
Run #519edf3566aae: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #519edf3566aaeRun #519ede3a9dd65DiffDiff%
Number of Function Calls11 9 -2 -18.2%
Incl. Wall Time (microsec)375,515 347,350 -28,165 -7.5%
Incl. Wall Time (microsec) per call 34,138 38,594 4,457 13.1%
Excl. Wall Time (microsec)236 206 -30 -12.7%
Incl. CPU (microsecs)372,812 344,084 -28,728 -7.7%
Incl. CPU (microsecs) per call 33,892 38,232 4,340 12.8%
Excl. CPU (microsec)210 180 -30 -14.3%
Incl. MemUse (bytes)2,052,240 2,185,408 133,168 6.5%
Incl. MemUse (bytes) per call 186,567 242,823 56,256 30.2%
Excl. MemUse (bytes)10,648 10,432 -216 -2.0%
Incl. PeakMemUse (bytes)2,502,056 2,590,176 88,120 3.5%
Incl. PeakMemUse (bytes) per call 227,460 287,797 60,338 26.5%
Excl. PeakMemUse (bytes)1,080 0 -1,080 -100.0%

Parent/Child Regression/Improvement report for drupal_render@1 [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@1-2 -25.0% -28,165 -109.5% -28,728 -101.0% 133,168 47.6% 88,120 63.8%
Exclusive Metrics Diff for Current Function-30 -0.1% -30 -0.1% -216 -0.2% -1,080 -1.2%
Parent functions
render-3 -150.0% -28,071 -99.7% -28,632 -99.7% 132,048 99.2% 88,120 100.0%
template_process_html1 50.0% -58 -0.2% -58 -0.2% 1,120 0.8% 0 0.0%
drupal_get_css0 0.0% -23 -0.1% -24 -0.1% 0 0.0% 0 0.0%
drupal_get_html_head0 0.0% -7 -0.0% -6 -0.0% 0 0.0% 0 0.0%
drupal_get_js0 0.0% -6 -0.0% -8 -0.0% 0 0.0% 0 0.0%
Child functions
drupal_render@20 0.0% -26,652 -94.6% -27,204 -94.7% 184,616 138.6% 181,496 206.0%
theme@1-3 -50.0% -1,448 -5.1% -1,451 -5.1% -50,824 -38.2% -91,496 -103.8%
element_children-3 -50.0% -19 -0.1% -26 -0.1% -408 -0.3% -800 -0.9%
call_user_func@10 0.0% -16 -0.1% -17 -0.1% 0 0.0% 0 0.0%
element_info0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%