Diff Report
Run #517d7319aefb8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d73f55c548: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #517d7319aefb8Run #517d73f55c548DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)21,421 20,765 -656 -3.1%
Incl. Wall Time (microsec) per call 2,380 2,307 -73 -3.1%
Excl. Wall Time (microsec)192 204 12 6.2%
Incl. CPU (microsecs)21,097 20,416 -681 -3.2%
Incl. CPU (microsecs) per call 2,344 2,268 -76 -3.2%
Excl. CPU (microsec)172 178 6 3.5%
Incl. MemUse (bytes)946,552 957,152 10,600 1.1%
Incl. MemUse (bytes) per call 105,172 106,350 1,178 1.1%
Excl. MemUse (bytes)11,176 11,184 8 0.1%
Incl. PeakMemUse (bytes)940,216 950,768 10,552 1.1%
Incl. PeakMemUse (bytes) per call 104,468 105,641 1,172 1.1%
Excl. PeakMemUse (bytes)5,840 5,760 -80 -1.4%

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% -656 -7.9% -681 -7.9% 10,600 56.6% 10,552 55.9%
Exclusive Metrics Diff for Current Function12 1.8% 6 0.9% 8 0.1% -80 -0.8%
Parent functions
render0 N/A% -617 -94.1% -642 -94.3% 10,600 100.0% 10,336 98.0%
drupal_get_css0 N/A% -60 -9.1% -60 -8.8% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% 42 6.4% 43 6.3% 0 0.0% 216 2.0%
template_process_html0 N/A% -20 -3.0% -22 -3.2% 0 0.0% 0 0.0%
drupal_get_js0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
Child functions
drupal_render@20 N/A% -497 -75.8% -522 -76.7% 10,592 99.9% 10,344 98.0%
theme@10 N/A% -125 -19.1% -122 -17.9% 0 0.0% 0 0.0%
drupal_pre_render_styles0 N/A% -36 -5.5% -36 -5.3% 0 0.0% 0 0.0%
element_children0 N/A% -7 -1.1% -2 -0.3% 0 0.0% 288 2.7%
drupal_pre_render_scripts0 N/A% -3 -0.5% -3 -0.4% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% -2 -0.3% 0 0.0% 0 0.0%