Diff Report
Run #543bf339ee873: XHProf Run (Namespace=drupal-perf-dawehner)
vs.
Run #543bf51d41339: XHProf Run (Namespace=drupal-perf-dawehner)
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Regression/Improvement summary for Drupal\Core\Database\Statement::__construct

Drupal\Core\Database\Statement::__constructRun #543bf339ee873Run #543bf51d41339DiffDiff%
Number of Function Calls129 129 0 0.0%
Incl. Wall Time (microsec)880 910 30 3.4%
Incl. Wall Time (microsec) per call 7 7 0 3.4%
Excl. Wall Time (microsec)701 729 28 4.0%
Incl. CPU (microsecs)981 997 16 1.6%
Incl. CPU (microsecs) per call 8 8 0 1.6%
Excl. CPU (microsec)656 653 -3 -0.5%
Incl. MemUse (bytes)8,096 8,096 0 0.0%
Incl. MemUse (bytes) per call 63 63 0 0.0%
Excl. MemUse (bytes)7,280 7,280 0 0.0%
Incl. PeakMemUse (bytes)6,880 7,016 136 2.0%
Incl. PeakMemUse (bytes) per call 53 54 1 2.0%
Excl. PeakMemUse (bytes)6,232 6,368 136 2.2%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Statement::__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\Statement::__construct0 N/A% 30 0.4% 16 0.1% 0 0.0% 136 0.0%
Exclusive Metrics Diff for Current Function28 93.3% -3 -18.8% 0 N/A% 136 100.0%
Parent function
PDO::prepare0 N/A% 30 100.0% 16 100.0% 0 N/A% 136 100.0%
Child function
PDOStatement::setFetchMode0 N/A% 2 6.7% 19 118.8% 0 N/A% 0 0.0%