Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_cache_generate_placeholder

drupal_render_cache_generate_placeholderRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)1,185 1,180 -5 -0.4%
Incl. Wall Time (microsec) per call 52 51 -0 -0.4%
Excl. Wall Time (microsec)146 157 11 7.5%
Incl. CPU (microsecs)1,213 1,210 -3 -0.2%
Incl. CPU (microsecs) per call 53 53 -0 -0.2%
Excl. CPU (microsec)151 160 9 6.0%
Incl. MemUse (bytes)8,308 8,308 0 0.0%
Incl. MemUse (bytes) per call 361 361 0 0.0%
Excl. MemUse (bytes)5,156 5,156 0 0.0%
Incl. PeakMemUse (bytes)5,160 5,160 0 0.0%
Incl. PeakMemUse (bytes) per call 224 224 0 0.0%
Excl. PeakMemUse (bytes)2,696 2,696 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% -5 -0.3% -3 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function11 220.0% 9 300.0% 0 N/A% 0 N/A%
Parent functions
Drupal\node\NodeViewBuilder::renderLinks0 N/A% -5 -100.0% -5 -166.7% 0 N/A% 0 N/A%
Drupal\comment\CommentViewBuilder::buildComponents0 N/A% 4 80.0% 4 133.3% 0 N/A% 0 N/A%
Drupal\node\NodeViewBuilder::buildComponents0 N/A% -2 -40.0% -3 -100.0% 0 N/A% 0 N/A%
Drupal\comment\CommentViewBuilder::renderLinks0 N/A% -2 -40.0% 1 33.3% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Crypt::randomBytesBase640 N/A% -16 -320.0% -12 -400.0% 0 N/A% 0 N/A%