Diff Report
Run #538e3af7e977d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render_cache_generate_placeholder

drupal_render_cache_generate_placeholderRun #538e3af7e977dRun #538e3ac0de109DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)305 292 -13 -4.3%
Incl. Wall Time (microsec) per call 102 97 -4 -4.3%
Excl. Wall Time (microsec)15 15 0 0.0%
Incl. CPU (microsecs)309 297 -12 -3.9%
Incl. CPU (microsecs) per call 103 99 -4 -3.9%
Excl. CPU (microsec)17 17 0 0.0%
Incl. MemUse (bytes)3,752 3,752 0 0.0%
Incl. MemUse (bytes) per call 1,251 1,251 0 0.0%
Excl. MemUse (bytes)2,488 2,488 0 0.0%
Incl. PeakMemUse (bytes)168,456 168,456 0 0.0%
Incl. PeakMemUse (bytes) per call 56,152 56,152 0 0.0%
Excl. PeakMemUse (bytes)48 48 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% -13 -1.8% -12 -1.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\node\NodeViewBuilder::renderLinks0 N/A% -36 -276.9% -35 -291.7% 0 N/A% 0 N/A%
Drupal\node\NodeViewBuilder::buildComponents0 N/A% 23 176.9% 23 191.7% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Crypt::randomBytesBase640 N/A% -13 -100.0% -12 -100.0% 0 N/A% 0 N/A%