Diff Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Core\Database\Query\Query::nextPlaceholder

Drupal\Core\Database\Query\Query::nextPlaceholderRun #519a4774889ddRun #519a4887d3a25DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)412 2,134 1,722 418.0%
Incl. Wall Time (microsec) per call 20 102 82 418.0%
Excl. Wall Time (microsec)412 2,134 1,722 418.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)6,280 6,280 0 0.0%
Incl. MemUse (bytes) per call 299 299 0 0.0%
Excl. MemUse (bytes)6,280 6,280 0 0.0%
Incl. PeakMemUse (bytes)4,520 4,520 0 0.0%
Incl. PeakMemUse (bytes) per call 215 215 0 0.0%
Excl. PeakMemUse (bytes)4,520 4,520 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Query::nextPlaceholder [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\Core\Database\Query\Query::nextPlaceholder0 N/A% 1,722 0.0% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1,722 100.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Condition::compile0 N/A% 1,072 62.3% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@10 N/A% 327 19.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@20 N/A% 323 18.8% 0 N/A% 0 N/A% 0 N/A%