Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #5391fc871e91dRun #5391fcf6ab927DiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)108,435 108,048 -387 -0.4%
Incl. Wall Time (microsec) per call 3,286 3,274 -12 -0.4%
Excl. Wall Time (microsec)977 978 1 0.1%
Incl. CPU (microsecs)97,719 98,058 339 0.3%
Incl. CPU (microsecs) per call 2,961 2,971 10 0.3%
Excl. CPU (microsec)892 905 13 1.5%
Incl. MemUse (bytes)1,184,204 1,184,204 0 0.0%
Incl. MemUse (bytes) per call 35,885 35,885 0 0.0%
Excl. MemUse (bytes)40,732 40,732 0 0.0%
Incl. PeakMemUse (bytes)1,240,208 1,240,208 0 0.0%
Incl. PeakMemUse (bytes) per call 37,582 37,582 0 0.0%
Excl. PeakMemUse (bytes)39,252 39,252 0 0.0%

Parent/Child Regression/Improvement report for drupal_render@4 [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@40 N/A% -387 -23.5% 339 22.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.3% 13 3.8% 0 N/A% 0 N/A%
Parent functions
render@10 N/A% -301 -77.8% 331 97.6% 0 N/A% 0 N/A%
drupal_render@30 N/A% -86 -22.2% 8 2.4% 0 N/A% 0 N/A%
Child functions
drupal_process_attached0 N/A% -488 -126.1% -313 -92.3% 0 N/A% 0 N/A%
drupal_render@50 N/A% -403 -104.1% -305 -90.0% 0 N/A% 0 N/A%
call_user_func0 N/A% 334 86.3% 767 226.3% 0 N/A% 0 N/A%
_theme@10 N/A% 196 50.6% 197 58.1% 0 N/A% 0 N/A%
call_user_func@10 N/A% -11 -2.8% -8 -2.4% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% -6 -1.6% -5 -1.5% 0 N/A% 0 N/A%
drupal_process_states0 N/A% -4 -1.0% -4 -1.2% 0 N/A% 0 N/A%
element_info0 N/A% -3 -0.8% -3 -0.9% 0 N/A% 0 N/A%
drupal_render_cache_set0 N/A% -2 -0.5% -3 -0.9% 0 N/A% 0 N/A%
drupal_render_cache_get0 N/A% -1 -0.3% -1 -0.3% 0 N/A% 0 N/A%
_theme@20 N/A% -1 -0.3% 1 0.3% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache0 N/A% 1 0.3% 1 0.3% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 2 0.6% 0 N/A% 0 N/A%