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\Condition::compile@1

Drupal\Core\Database\Query\Condition::compile@1Run #519a4774889ddRun #519a4887d3a25DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,283 16,950 13,667 416.3%
Incl. Wall Time (microsec) per call 821 4,238 3,417 416.3%
Excl. Wall Time (microsec)1,018 5,217 4,199 412.5%
Incl. CPU (microsecs)4,001 0 -4,001 -100.0%
Incl. CPU (microsecs) per call 1,000 0 -1,000 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)33,232 33,240 8 0.0%
Incl. MemUse (bytes) per call 8,308 8,310 2 0.0%
Excl. MemUse (bytes)4,720 4,720 0 0.0%
Incl. PeakMemUse (bytes)32,776 33,032 256 0.8%
Incl. PeakMemUse (bytes) per call 8,194 8,258 64 0.8%
Excl. PeakMemUse (bytes)8,280 8,280 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Condition::compile@1 [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\Condition::compile@10 N/A% 13,667 0.1% -4,001 -100.0% 8 0.5% 256 17.0%
Exclusive Metrics Diff for Current Function4,199 30.7% 0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Query\Condition::compile0 N/A% 13,667 100.0% -4,001 -100.0% 8 100.0% 256 100.0%
Child functions
Drupal\Core\Database\Query\Condition::compile@20 N/A% 5,987 43.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 N/A% 1,102 8.1% -4,001 -100.0% 0 0.0% 0 0.0%
implode0 N/A% 530 3.9% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% 523 3.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% 388 2.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% 327 2.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% 294 2.2% 0 0.0% 8 100.0% 256 100.0%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 168 1.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::arguments0 N/A% 149 1.1% 0 0.0% 0 0.0% 0 0.0%