Diff Report
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #519c04ab45451Run #519c03b86b1ecDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)515,375 512,642 -2,733 -0.5%
Incl. Wall Time (microsec) per call 51,538 51,264 -273 -0.5%
Excl. Wall Time (microsec)319 292 -27 -8.5%
Incl. CPU (microsecs)492,380 490,013 -2,367 -0.5%
Incl. CPU (microsecs) per call 49,238 49,001 -237 -0.5%
Excl. CPU (microsec)292 265 -27 -9.2%
Incl. MemUse (bytes)1,106,936 1,090,000 -16,936 -1.5%
Incl. MemUse (bytes) per call 110,694 109,000 -1,694 -1.5%
Excl. MemUse (bytes)5,148 5,148 0 0.0%
Incl. PeakMemUse (bytes)1,233,244 1,215,268 -17,976 -1.5%
Incl. PeakMemUse (bytes) per call 123,324 121,527 -1,798 -1.5%
Excl. PeakMemUse (bytes)572 572 0 0.0%

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@10 N/A% -2,733 -438.0% -2,367 -154.8% -16,936 -134.2% -17,976 -107.8%
Exclusive Metrics Diff for Current Function-27 -1.0% -27 -1.1% 0 0.0% 0 0.0%
Parent functions
render0 N/A% -2,750 -100.6% -2,385 -100.8% -16,928 -100.0% -17,976 -100.0%
template_process_html0 N/A% 14 0.5% 15 0.6% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% 4 0.1% 4 0.2% -12 -0.1% 0 0.0%
drupal_get_js0 N/A% -1 -0.0% -3 -0.1% 0 0.0% 0 0.0%
drupal_get_css0 N/A% 0 0.0% 2 0.1% 4 0.0% 0 0.0%
Child functions
drupal_render@20 N/A% -2,711 -99.2% -2,344 -99.0% -15,516 -91.6% -17,976 -100.0%
element_children0 N/A% 8 0.3% 11 0.5% -4 -0.0% 0 0.0%
theme@10 N/A% -4 -0.1% -4 -0.2% -1,420 -8.4% 0 0.0%
element_info0 N/A% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_pre_render_styles0 N/A% 0 0.0% -2 -0.1% 4 0.0% 0 0.0%
drupal_pre_render_scripts0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%