Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)30,051 29,037 -1,014 -3.4%
Incl. Wall Time (microsec) per call 1,073 1,037 -36 -3.4%
Excl. Wall Time (microsec)830 847 17 2.0%
Incl. CPU (microsecs)26,594 25,693 -901 -3.4%
Incl. CPU (microsecs) per call 950 918 -32 -3.4%
Excl. CPU (microsec)746 722 -24 -3.2%
Incl. MemUse (bytes)249,908 249,908 0 0.0%
Incl. MemUse (bytes) per call 8,925 8,925 0 0.0%
Excl. MemUse (bytes)21,060 21,060 0 0.0%
Incl. PeakMemUse (bytes)235,804 235,804 0 0.0%
Incl. PeakMemUse (bytes) per call 8,422 8,422 0 0.0%
Excl. PeakMemUse (bytes)26,596 26,596 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% -1,014 -69.7% -901 -153.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function17 1.7% -24 -2.7% 0 N/A% 0 N/A%
Parent functions
drupal_render@30 N/A% -1,036 -102.2% -922 -102.3% 0 N/A% 0 N/A%
render@10 N/A% 22 2.2% 21 2.3% 0 N/A% 0 N/A%
Child functions
drupal_render@50 N/A% -577 -56.9% -654 -72.6% 0 N/A% 0 N/A%
_theme@20 N/A% -500 -49.3% -303 -33.6% 0 N/A% 0 N/A%
call_user_func@10 N/A% 45 4.4% 67 7.4% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% -13 -1.3% -4 -0.4% 0 N/A% 0 N/A%
_theme@10 N/A% 7 0.7% 7 0.8% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags0 N/A% 6 0.6% 5 0.6% 0 N/A% 0 N/A%
element_info0 N/A% 1 0.1% 7 0.8% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
drupal_render_cache_set0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render_cache_get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%