Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)248,223 250,260 2,037 0.8%
Incl. Wall Time (microsec) per call 19,094 19,251 157 0.8%
Excl. Wall Time (microsec)673 743 70 10.4%
Incl. CPU (microsecs)226,292 226,699 407 0.2%
Incl. CPU (microsecs) per call 17,407 17,438 31 0.2%
Excl. CPU (microsec)594 656 62 10.4%
Incl. MemUse (bytes)2,568,244 2,568,244 0 0.0%
Incl. MemUse (bytes) per call 197,557 197,557 0 0.0%
Excl. MemUse (bytes)119,692 119,692 0 0.0%
Incl. PeakMemUse (bytes)2,507,904 2,507,904 0 0.0%
Incl. PeakMemUse (bytes) per call 192,916 192,916 0 0.0%
Excl. PeakMemUse (bytes)36,812 36,812 0 0.0%

Parent/Child Regression/Improvement report for drupal_render@1 [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@10 N/A% 2,037 223.6% 407 117.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function70 3.4% 62 15.2% 0 N/A% 0 N/A%
Parent functions
render0 N/A% 1,606 78.8% 459 112.8% 0 N/A% 0 N/A%
drupal_render0 N/A% 167 8.2% -211 -51.8% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 134 6.6% 43 10.6% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 130 6.4% 116 28.5% 0 N/A% 0 N/A%
Child functions
drupal_render@20 N/A% 1,447 71.0% 309 75.9% 0 N/A% 0 N/A%
call_user_func@10 N/A% 651 32.0% 42 10.3% 0 N/A% 0 N/A%
_theme0 N/A% -142 -7.0% -16 -3.9% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 65 3.2% 62 15.2% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% -64 -3.1% -64 -15.7% 0 N/A% 0 N/A%
element_info0 N/A% 8 0.4% 8 2.0% 0 N/A% 0 N/A%
_theme@10 N/A% 7 0.3% 10 2.5% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache0 N/A% -6 -0.3% -7 -1.7% 0 N/A% 0 N/A%
drupal_render_cache_set0 N/A% 5 0.2% 6 1.5% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags0 N/A% -5 -0.2% -5 -1.2% 0 N/A% 0 N/A%
is_string0 N/A% 1 0.0% -2 -0.5% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%
call_user_func0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%