Diff Report
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e4189e0e4fe: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_pre_render_render_cache_placeholder

drupal_pre_render_render_cache_placeholderRun #52e417f8e04a5Run #52e4189e0e4feDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)1,168 1,194 26 2.2%
Incl. Wall Time (microsec) per call 117 119 3 2.2%
Excl. Wall Time (microsec)124 118 -6 -4.8%
Incl. CPU (microsecs)1,175 1,201 26 2.2%
Incl. CPU (microsecs) per call 118 120 3 2.2%
Excl. CPU (microsec)83 81 -2 -2.4%
Incl. MemUse (bytes)57,568 57,568 0 0.0%
Incl. MemUse (bytes) per call 5,757 5,757 0 0.0%
Excl. MemUse (bytes)15,640 15,640 0 0.0%
Incl. PeakMemUse (bytes)628,776 628,776 0 0.0%
Incl. PeakMemUse (bytes) per call 62,878 62,878 0 0.0%
Excl. PeakMemUse (bytes)240 240 0 0.0%

Parent/Child Regression/Improvement report for drupal_pre_render_render_cache_placeholder [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_pre_render_render_cache_placeholder0 N/A% 26 7.0% 26 7.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -23.1% -2 -7.7% 0 N/A% 0 N/A%
Parent function
call_user_func0 N/A% 26 100.0% 26 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Crypt::randomStringHashed0 N/A% 33 126.9% 34 130.8% 0 N/A% 0 N/A%
drupal_render_cache_generate_placeholder0 N/A% -1 -3.8% -2 -7.7% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_callable0 N/A% 0 0.0% -4 -15.4% 0 N/A% 0 N/A%