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\Query::__construct

Drupal\Core\Database\Query\Query::__constructRun #519aa37b5bebdRun #519aa45581fb3DiffDiff%
Number of Function Calls13 18 5 38.5%
Incl. Wall Time (microsec)451 626 175 38.8%
Incl. Wall Time (microsec) per call 35 35 0 0.2%
Excl. Wall Time (microsec)279 392 113 40.5%
Incl. CPU (microsecs)465 647 182 39.1%
Incl. CPU (microsecs) per call 36 36 0 0.5%
Excl. CPU (microsec)244 342 98 40.2%
Incl. MemUse (bytes)6,016 8,400 2,384 39.6%
Incl. MemUse (bytes) per call 463 467 4 0.8%
Excl. MemUse (bytes)2,320 4,224 1,904 82.1%
Incl. PeakMemUse (bytes)6,128 6,128 0 0.0%
Incl. PeakMemUse (bytes) per call 471 340 -131 -27.8%
Excl. PeakMemUse (bytes)3,056 3,056 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Query::__construct [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\Query::__construct5 25.0% 175 2.3% 182 3.4% 2,384 0.8% 0 0.0%
Exclusive Metrics Diff for Current Function113 64.6% 98 53.8% 1,904 79.9% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Insert::__construct3 60.0% 106 60.6% 111 61.0% 1,264 53.0% 0 N/A%
Drupal\Core\Database\Query\Merge::__construct1 20.0% 41 23.4% 43 23.6% 976 40.9% 0 N/A%
Drupal\Core\Database\Query\Select::__construct1 20.0% 28 16.0% 28 15.4% 144 6.0% 0 N/A%
Child functions
uniqid5 33.3% 45 25.7% 51 28.0% 480 20.1% 0 N/A%
Drupal\Core\Database\Connection::getTarget5 33.3% 6 3.4% 16 8.8% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::getKey5 33.3% 11 6.3% 17 9.3% 0 0.0% 0 N/A%