Diff Report
Run #519aa37b5bebd: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519aa45581fb3: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Core\Database\Query\Condition::compile@1

Drupal\Core\Database\Query\Condition::compile@1Run #519aa37b5bebdRun #519aa45581fb3DiffDiff%
Number of Function Calls2 3 1 50.0%
Incl. Wall Time (microsec)431 615 184 42.7%
Incl. Wall Time (microsec) per call 216 205 -11 -4.9%
Excl. Wall Time (microsec)81 204 123 151.9%
Incl. CPU (microsecs)434 620 186 42.9%
Incl. CPU (microsecs) per call 217 207 -10 -4.8%
Excl. CPU (microsec)62 169 107 172.6%
Incl. MemUse (bytes)17,776 23,184 5,408 30.4%
Incl. MemUse (bytes) per call 8,888 7,728 -1,160 -13.1%
Excl. MemUse (bytes)3,488 4,080 592 17.0%
Incl. PeakMemUse (bytes)17,752 23,888 6,136 34.6%
Incl. PeakMemUse (bytes) per call 8,876 7,963 -913 -10.3%
Excl. PeakMemUse (bytes)2,488 5,392 2,904 116.7%

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@11 7.7% 184 2.4% 186 3.5% 5,408 1.8% 6,136 2.3%
Exclusive Metrics Diff for Current Function123 66.8% 107 57.5% 592 10.9% 2,904 47.3%
Parent function
Drupal\Core\Database\Query\Condition::compile1 100.0% 184 100.0% 186 100.0% 5,408 100.0% 6,136 100.0%
Child functions
Drupal\Core\Database\Connection::escapeField2 16.7% 25 13.6% 29 15.6% 992 18.3% 824 13.4%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator2 16.7% 7 3.8% 11 5.9% 952 17.6% 784 12.8%
Drupal\Core\Database\Query\Condition::mapConditionOperator2 16.7% 11 6.0% 16 8.6% 1,472 27.2% 728 11.9%
Drupal\Core\Database\Query\Query::nextPlaceholder2 16.7% 6 3.3% 9 4.8% 984 18.2% 576 9.4%
implode3 25.0% 6 3.3% 8 4.3% 416 7.7% 320 5.2%
Drupal\Core\Database\Query\Condition::compile@20 0.0% 3 1.6% 2 1.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::__toString0 0.0% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::arguments0 0.0% 1 0.5% 2 1.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Query::uniqueIdentifier1 8.3% 2 1.1% 1 0.5% 0 0.0% 0 0.0%