Diff Report
Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c76da9b0d3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Condition::compile

Drupal\Core\Database\Query\Condition::compileRun #517c75d3de7c7Run #517c76da9b0d3DiffDiff%
Number of Function Calls8 6 -2 -25.0%
Incl. Wall Time (microsec)357 253 -104 -29.1%
Incl. Wall Time (microsec) per call 45 42 -2 -5.5%
Excl. Wall Time (microsec)193 178 -15 -7.8%
Incl. CPU (microsecs)369 257 -112 -30.4%
Incl. CPU (microsecs) per call 46 43 -3 -7.1%
Excl. CPU (microsec)166 145 -21 -12.7%
Incl. MemUse (bytes)30,264 16,552 -13,712 -45.3%
Incl. MemUse (bytes) per call 3,783 2,759 -1,024 -27.1%
Excl. MemUse (bytes)8,416 5,600 -2,816 -33.5%
Incl. PeakMemUse (bytes)27,984 17,672 -10,312 -36.8%
Incl. PeakMemUse (bytes) per call 3,498 2,945 -553 -15.8%
Excl. PeakMemUse (bytes)10,784 9,544 -1,240 -11.5%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Condition::compile [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-2 -22.2% -104 -0.0% -112 -0.1% -13,712 -5.6% -10,312 -2.9%
Exclusive Metrics Diff for Current Function-15 -14.4% -21 -18.8% -2,816 -20.5% -1,240 -12.0%
Parent function
Drupal\Core\Database\Query\Select::compile-2 -100.0% -104 -100.0% -112 -100.0% -13,712 -100.0% -10,312 -100.0%
Child functions
Drupal\Core\Database\Query\Condition::compile@1-1 -14.3% -85 -81.7% -86 -76.8% -8,960 -65.3% -8,240 -79.9%
Drupal\Core\Database\Connection::escapeField0 0.0% 2 1.9% 3 2.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::__toString-1 -14.3% -1 -1.0% -3 -2.7% -840 -6.1% -480 -4.7%
Drupal\Core\Database\Query\Condition::arguments-1 -14.3% -1 -1.0% -2 -1.8% -832 -6.1% -280 -2.7%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 0.0% -1 -1.0% -4 -3.6% 0 0.0% 160 1.6%
implode-2 -28.6% -1 -1.0% 3 2.7% -264 -1.9% -232 -2.2%
Drupal\Core\Database\Query\Query::nextPlaceholder0 0.0% -1 -1.0% 2 1.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Query::uniqueIdentifier-2 -28.6% -1 -1.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 0.0% 0 0.0% -4 -3.6% 0 0.0% 0 0.0%