Diff Report
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render@4

drupal_render@4Run #534ad972c8c0dRun #534ad8dec7444DiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)29,037 30,051 1,014 3.5%
Incl. Wall Time (microsec) per call 1,037 1,073 36 3.5%
Excl. Wall Time (microsec)847 830 -17 -2.0%
Incl. CPU (microsecs)25,693 26,594 901 3.5%
Incl. CPU (microsecs) per call 918 950 32 3.5%
Excl. CPU (microsec)722 746 24 3.3%
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 Function-17 -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%