Diff Report
Run #519dd86a86681: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519dd95192eac: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #519dd86a86681Run #519dd95192eacDiffDiff%
Number of Function Calls125 125 0 0.0%
Incl. Wall Time (microsec)39,166 39,563 397 1.0%
Incl. Wall Time (microsec) per call 313 317 3 1.0%
Excl. Wall Time (microsec)1,919 1,914 -5 -0.3%
Incl. CPU (microsecs)11,247 10,941 -306 -2.7%
Incl. CPU (microsecs) per call 90 88 -2 -2.7%
Excl. CPU (microsec)1,526 1,510 -16 -1.0%
Incl. MemUse (bytes)784,664 784,664 0 0.0%
Incl. MemUse (bytes) per call 6,277 6,277 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)258,560 258,560 0 0.0%
Incl. PeakMemUse (bytes) per call 2,068 2,068 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Statement::execute [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::execute0 N/A% 397 34.4% -306 -66.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -1.3% -16 -5.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 397 100.0% -306 -100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::execute0 N/A% 396 99.7% -304 -99.3% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 6 1.5% -8 -2.6% 0 N/A% 0 N/A%
is_string0 N/A% 2 0.5% 9 2.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger0 N/A% -2 -0.5% 13 4.2% 0 N/A% 0 N/A%