Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)13,411 13,385 -26 -0.2%
Incl. Wall Time (microsec) per call 1,219 1,217 -2 -0.2%
Excl. Wall Time (microsec)225 222 -3 -1.3%
Incl. CPU (microsecs)13,425 13,399 -26 -0.2%
Incl. CPU (microsecs) per call 1,220 1,218 -2 -0.2%
Excl. CPU (microsec)202 183 -19 -9.4%
Incl. MemUse (bytes)455,136 448,944 -6,192 -1.4%
Incl. MemUse (bytes) per call 41,376 40,813 -563 -1.4%
Excl. MemUse (bytes)14,408 14,440 32 0.2%
Incl. PeakMemUse (bytes)563,640 521,720 -41,920 -7.4%
Incl. PeakMemUse (bytes) per call 51,240 47,429 -3,811 -7.4%
Excl. PeakMemUse (bytes)19,088 19,120 32 0.2%

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@10 N/A% -26 -2.7% -26 -36.1% -6,192 -20.5% -41,920 -136.5%
Exclusive Metrics Diff for Current Function-3 -11.5% -19 -73.1% 32 0.5% 32 0.1%
Parent functions
drupal_get_js0 N/A% -54 -207.7% -54 -207.7% 0 0.0% -80 -0.2%
render0 N/A% 34 130.8% 36 138.5% -5,120 -82.7% -41,904 -100.0%
drupal_get_css0 N/A% -22 -84.6% -24 -92.3% 0 0.0% 200 0.5%
drupal_get_html_head0 N/A% 10 38.5% 9 34.6% -16 -0.3% -136 -0.3%
template_preprocess_html0 N/A% 6 23.1% 7 26.9% -1,056 -17.1% 0 0.0%
Child functions
drupal_render@20 N/A% -54 -207.7% -49 -188.5% -720 -11.6% -26,384 -62.9%
theme@10 N/A% 49 188.5% 54 207.7% -5,504 -88.9% -15,344 -36.6%
call_user_func@10 N/A% -30 -115.4% -29 -111.5% 0 0.0% -48 -0.1%
drupal_process_attached0 N/A% 9 34.6% 8 30.8% 0 0.0% 0 0.0%
element_children0 N/A% 3 11.5% 4 15.4% 0 0.0% -176 -0.4%
element_info0 N/A% 0 0.0% 5 19.2% 0 0.0% 0 0.0%