Diff Report
Run #519b130ea93e9: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b0e62696b0: 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 #519b130ea93e9Run #519b0e62696b0DiffDiff%
Number of Function Calls3 2 -1 -33.3%
Incl. Wall Time (microsec)617 434 -183 -29.7%
Incl. Wall Time (microsec) per call 206 217 11 5.5%
Excl. Wall Time (microsec)205 82 -123 -60.0%
Incl. CPU (microsecs)623 437 -186 -29.9%
Incl. CPU (microsecs) per call 208 219 11 5.2%
Excl. CPU (microsec)169 61 -108 -63.9%
Incl. MemUse (bytes)23,184 17,776 -5,408 -23.3%
Incl. MemUse (bytes) per call 7,728 8,888 1,160 15.0%
Excl. MemUse (bytes)4,080 3,488 -592 -14.5%
Incl. PeakMemUse (bytes)23,880 17,752 -6,128 -25.7%
Incl. PeakMemUse (bytes) per call 7,960 8,876 916 11.5%
Excl. PeakMemUse (bytes)5,392 2,488 -2,904 -53.9%

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@1-1 -7.7% -183 -3.3% -186 -8.0% -5,408 -2.7% -6,128 -3.5%
Exclusive Metrics Diff for Current Function-123 -67.2% -108 -58.1% -592 -10.9% -2,904 -47.4%
Parent function
Drupal\Core\Database\Query\Condition::compile-1 -100.0% -183 -100.0% -186 -100.0% -5,408 -100.0% -6,128 -100.0%
Child functions
Drupal\Core\Database\Connection::escapeField-2 -16.7% -27 -14.8% -32 -17.2% -992 -18.3% -824 -13.4%
Drupal\Core\Database\Query\Condition::mapConditionOperator-2 -16.7% -12 -6.6% -15 -8.1% -1,472 -27.2% -528 -8.6%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator-2 -16.7% -8 -4.4% -10 -5.4% -952 -17.6% -784 -12.8%
Drupal\Core\Database\Query\Query::nextPlaceholder-2 -16.7% -6 -3.3% -9 -4.8% -984 -18.2% -768 -12.5%
implode-3 -25.0% -6 -3.3% -16 -8.6% -416 -7.7% -320 -5.2%
Drupal\Core\Database\Query\Query::uniqueIdentifier-1 -8.3% -2 -1.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@20 0.0% 1 0.5% 7 3.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::arguments0 0.0% 0 0.0% -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%