Diff Report
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519edeb20e5f1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #519ede3a9dd65Run #519edeb20e5f1DiffDiff%
Number of Function Calls126 126 0 0.0%
Incl. Wall Time (microsec)50,297 51,536 1,239 2.5%
Incl. Wall Time (microsec) per call 399 409 10 2.5%
Excl. Wall Time (microsec)2,047 2,064 17 0.8%
Incl. CPU (microsecs)12,473 12,138 -335 -2.7%
Incl. CPU (microsecs) per call 99 96 -3 -2.7%
Excl. CPU (microsec)1,624 1,609 -15 -0.9%
Incl. MemUse (bytes)763,560 763,560 0 0.0%
Incl. MemUse (bytes) per call 6,060 6,060 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)328,224 328,224 0 0.0%
Incl. PeakMemUse (bytes) per call 2,605 2,605 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% 1,239 439.4% -335 -19.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function17 1.4% -15 -4.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 1,239 100.0% -335 -100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::execute0 N/A% 1,267 102.3% -290 -86.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger0 N/A% -30 -2.4% -5 -1.5% 0 N/A% 0 N/A%
is_string0 N/A% -16 -1.3% -15 -4.5% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 1 0.1% -10 -3.0% 0 N/A% 0 N/A%