Diff Report
Run #519c0a965645d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0a514701f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #519c0a965645dRun #519c0a514701fDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)28,712 28,945 233 0.8%
Incl. Wall Time (microsec) per call 2,871 2,895 23 0.8%
Excl. Wall Time (microsec)274 280 6 2.2%
Incl. CPU (microsecs)28,721 28,956 235 0.8%
Incl. CPU (microsecs) per call 2,872 2,896 24 0.8%
Excl. CPU (microsec)244 257 13 5.3%
Incl. MemUse (bytes)230,688 230,688 0 0.0%
Incl. MemUse (bytes) per call 23,069 23,069 0 0.0%
Excl. MemUse (bytes)5,148 5,148 0 0.0%
Incl. PeakMemUse (bytes)296,740 296,740 0 0.0%
Incl. PeakMemUse (bytes) per call 29,674 29,674 0 0.0%
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% 233 15.5% 235 24.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 2.6% 13 5.5% 0 N/A% 0 N/A%
Parent functions
render0 N/A% 165 70.8% 163 69.4% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 51 21.9% 51 21.7% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 41 17.6% 42 17.9% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% -23 -9.9% -22 -9.4% 0 N/A% 0 N/A%
template_process_html0 N/A% -1 -0.4% 1 0.4% 0 N/A% 0 N/A%
Child functions
drupal_render@20 N/A% 192 82.4% 189 80.4% 0 N/A% 0 N/A%
drupal_pre_render_scripts0 N/A% 22 9.4% 22 9.4% 0 N/A% 0 N/A%
theme@10 N/A% 7 3.0% 6 2.6% 0 N/A% 0 N/A%
element_children0 N/A% 4 1.7% 2 0.9% 0 N/A% 0 N/A%
drupal_pre_render_styles0 N/A% 2 0.9% 2 0.9% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%