Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #53920b950c201Run #53920bd97d62dDiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)22,868 22,625 -243 -1.1%
Incl. Wall Time (microsec) per call 1,143 1,131 -12 -1.1%
Excl. Wall Time (microsec)499 515 16 3.2%
Incl. CPU (microsecs)20,116 19,785 -331 -1.6%
Incl. CPU (microsecs) per call 1,006 989 -17 -1.6%
Excl. CPU (microsec)459 455 -4 -0.9%
Incl. MemUse (bytes)130,184 130,184 0 0.0%
Incl. MemUse (bytes) per call 6,509 6,509 0 0.0%
Excl. MemUse (bytes)11,188 11,188 0 0.0%
Incl. PeakMemUse (bytes)193,116 193,116 0 0.0%
Incl. PeakMemUse (bytes) per call 9,656 9,656 0 0.0%
Excl. PeakMemUse (bytes)14,780 14,780 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% -243 -53.3% -331 -75.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function16 6.6% -4 -1.2% 0 N/A% 0 N/A%
Parent functions
drupal_render@30 N/A% -218 -89.7% -308 -93.1% 0 N/A% 0 N/A%
render@10 N/A% -25 -10.3% -23 -6.9% 0 N/A% 0 N/A%
Child functions
drupal_render@50 N/A% -221 -90.9% -296 -89.4% 0 N/A% 0 N/A%
_theme@20 N/A% -19 -7.8% -23 -6.9% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 10 4.1% 10 3.0% 0 N/A% 0 N/A%
drupal_render_cache_set0 N/A% 9 3.7% 9 2.7% 0 N/A% 0 N/A%
call_user_func@10 N/A% -9 -3.7% -8 -2.4% 0 N/A% 0 N/A%
_theme@10 N/A% -8 -3.3% -7 -2.1% 0 N/A% 0 N/A%
element_info0 N/A% -7 -2.9% 1 0.3% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache0 N/A% -7 -2.9% -6 -1.8% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags0 N/A% -7 -2.9% -8 -2.4% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render_cache_get0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%