Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_cache_generate_placeholder

drupal_render_cache_generate_placeholderRun #539201f8938f4Run #539203c57074dDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)181 178 -3 -1.7%
Incl. Wall Time (microsec) per call 60 59 -1 -1.7%
Excl. Wall Time (microsec)23 24 1 4.3%
Incl. CPU (microsecs)188 185 -3 -1.6%
Incl. CPU (microsecs) per call 63 62 -1 -1.6%
Excl. CPU (microsec)27 28 1 3.7%
Incl. MemUse (bytes)2,384 2,384 0 0.0%
Incl. MemUse (bytes) per call 795 795 0 0.0%
Excl. MemUse (bytes)1,552 1,552 0 0.0%
Incl. PeakMemUse (bytes)1,268 1,268 0 0.0%
Incl. PeakMemUse (bytes) per call 423 423 0 0.0%
Excl. PeakMemUse (bytes)768 768 0 0.0%

Parent/Child Regression/Improvement report for drupal_render_cache_generate_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_render_cache_generate_placeholder0 N/A% -3 -1.2% -3 -0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 33.3% 1 33.3% 0 N/A% 0 N/A%
Parent functions
Drupal\node\NodeViewBuilder::buildComponents0 N/A% -6 -200.0% -7 -233.3% 0 N/A% 0 N/A%
Drupal\node\NodeViewBuilder::renderLinks0 N/A% 3 100.0% 4 133.3% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Crypt::randomBytesBase640 N/A% -4 -133.3% -4 -133.3% 0 N/A% 0 N/A%