Diff Report
Run #519fe8e1e5eca: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #519fe8e1e5ecaRun #519fe7ae1f6ccDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)61,921 62,239 318 0.5%
Incl. Wall Time (microsec) per call 6,192 6,224 32 0.5%
Excl. Wall Time (microsec)330 325 -5 -1.5%
Incl. CPU (microsecs)57,926 58,327 401 0.7%
Incl. CPU (microsecs) per call 5,793 5,833 40 0.7%
Excl. CPU (microsec)294 292 -2 -0.7%
Incl. MemUse (bytes)1,509,920 1,509,872 -48 -0.0%
Incl. MemUse (bytes) per call 150,992 150,987 -5 -0.0%
Excl. MemUse (bytes)8,608 8,608 0 0.0%
Incl. PeakMemUse (bytes)1,482,952 1,482,944 -8 -0.0%
Incl. PeakMemUse (bytes) per call 148,295 148,294 -1 -0.0%
Excl. PeakMemUse (bytes)17,168 17,168 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% 318 116.1% 401 154.2% -48 -300.0% -8 -12.5%
Exclusive Metrics Diff for Current Function-5 -1.6% -2 -0.5% 0 0.0% 0 0.0%
Parent functions
template_process_html0 N/A% 380 119.5% 257 64.1% -32 -66.7% 32 400.0%
render0 N/A% -152 -47.8% 55 13.7% -16 -33.3% -16 -200.0%
drupal_get_js0 N/A% 122 38.4% 123 30.7% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% -24 -7.5% -25 -6.2% 0 0.0% -24 -300.0%
drupal_get_css0 N/A% -8 -2.5% -9 -2.2% 0 0.0% 0 0.0%
Child functions
drupal_render@20 N/A% 223 70.1% 305 76.1% -48 -100.0% -8 -100.0%
call_user_func@10 N/A% 61 19.2% 60 15.0% 0 0.0% 0 0.0%
theme@10 N/A% 45 14.2% 42 10.5% 0 0.0% 0 0.0%
element_children0 N/A% -6 -1.9% -5 -1.2% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%