Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Condition::compile@2

Drupal\Core\Database\Query\Condition::compile@2Run #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)554 577 23 4.2%
Incl. Wall Time (microsec) per call 139 144 6 4.2%
Excl. Wall Time (microsec)365 370 5 1.4%
Incl. CPU (microsecs)559 584 25 4.5%
Incl. CPU (microsecs) per call 140 146 6 4.5%
Excl. CPU (microsec)313 319 6 1.9%
Incl. MemUse (bytes)7,352 7,352 0 0.0%
Incl. MemUse (bytes) per call 1,838 1,838 0 0.0%
Excl. MemUse (bytes)-376 -376 0 0.0%
Incl. PeakMemUse (bytes)11,560 11,560 0 0.0%
Incl. PeakMemUse (bytes) per call 2,890 2,890 0 0.0%
Excl. PeakMemUse (bytes)5,960 5,960 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Condition::compile@2 [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@20 N/A% 23 0.6% 25 24.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 21.7% 6 24.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Condition::compile@10 N/A% 23 100.0% 25 100.0% 0 N/A% 0 N/A%
Child functions
implode0 N/A% 8 34.8% 12 48.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% 6 26.1% 6 24.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% 5 21.7% 5 20.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -1 -4.3% -4 -16.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% 0 0.0% -4 -16.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% 0 0.0% 4 16.0% 0 N/A% 0 N/A%