Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: 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 #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)27,352 28,057 705 2.6%
Incl. Wall Time (microsec) per call 1,243 1,275 32 2.6%
Excl. Wall Time (microsec)534 554 20 3.7%
Incl. CPU (microsecs)24,119 24,624 505 2.1%
Incl. CPU (microsecs) per call 1,096 1,119 23 2.1%
Excl. CPU (microsec)470 492 22 4.7%
Incl. MemUse (bytes)235,884 235,884 0 0.0%
Incl. MemUse (bytes) per call 10,722 10,722 0 0.0%
Excl. MemUse (bytes)11,784 11,784 0 0.0%
Incl. PeakMemUse (bytes)294,540 294,540 0 0.0%
Incl. PeakMemUse (bytes) per call 13,388 13,388 0 0.0%
Excl. PeakMemUse (bytes)14,280 14,280 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% 705 285.4% 505 103.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function20 2.8% 22 4.4% 0 N/A% 0 N/A%
Parent functions
drupal_render@30 N/A% 475 67.4% 244 48.3% 0 N/A% 0 N/A%
render@10 N/A% 230 32.6% 261 51.7% 0 N/A% 0 N/A%
Child functions
drupal_render@50 N/A% 463 65.7% 219 43.4% 0 N/A% 0 N/A%
_theme@20 N/A% 156 22.1% 193 38.2% 0 N/A% 0 N/A%
call_user_func@10 N/A% 43 6.1% 43 8.5% 0 N/A% 0 N/A%
drupal_render_cache_get0 N/A% 12 1.7% 11 2.2% 0 N/A% 0 N/A%
_theme@10 N/A% 5 0.7% 4 0.8% 0 N/A% 0 N/A%
drupal_render_cache_set0 N/A% 3 0.4% 5 1.0% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags0 N/A% 2 0.3% 4 0.8% 0 N/A% 0 N/A%
element_info0 N/A% 1 0.1% 4 0.8% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% -1 -0.1% -1 -0.2% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache0 N/A% 1 0.1% 3 0.6% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% -2 -0.4% 0 N/A% 0 N/A%