Diff Report
Run #52f30b3f0ac5a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_pre_render_render_cache_placeholder

drupal_pre_render_render_cache_placeholderRun #52f30b3f0ac5aRun #52f30aadf2c65DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)171 187 16 9.4%
Incl. Wall Time (microsec) per call 171 187 16 9.4%
Excl. Wall Time (microsec)29 20 -9 -31.0%
Incl. CPU (microsecs)171 188 17 9.9%
Incl. CPU (microsecs) per call 171 188 17 9.9%
Excl. CPU (microsec)20 16 -4 -20.0%
Incl. MemUse (bytes)9,472 9,472 0 0.0%
Incl. MemUse (bytes) per call 9,472 9,472 0 0.0%
Excl. MemUse (bytes)3,624 3,624 0 0.0%
Incl. PeakMemUse (bytes)70,936 70,936 0 0.0%
Incl. PeakMemUse (bytes) per call 70,936 70,936 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 16 4.9% 17 10.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -56.2% -4 -23.5% 0 N/A% 0 N/A%
Parent function
call_user_func0 N/A% 16 100.0% 17 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Crypt::randomStringHashed0 N/A% 25 156.2% 23 135.3% 0 N/A% 0 N/A%
drupal_render_cache_generate_placeholder0 N/A% 0 0.0% -2 -11.8% 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% 0 0.0% 0 N/A% 0 N/A%