Diff Report
Run #519ea984d991e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519ea884c38e9: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #519ea984d991eRun #519ea884c38e9DiffDiff%
Number of Function Calls123 123 0 0.0%
Incl. Wall Time (microsec)37,284 39,028 1,744 4.7%
Incl. Wall Time (microsec) per call 303 317 14 4.7%
Excl. Wall Time (microsec)1,871 1,844 -27 -1.4%
Incl. CPU (microsecs)11,249 10,755 -494 -4.4%
Incl. CPU (microsecs) per call 91 87 -4 -4.4%
Excl. CPU (microsec)1,470 1,441 -29 -2.0%
Incl. MemUse (bytes)776,256 776,224 -32 -0.0%
Incl. MemUse (bytes) per call 6,311 6,311 -0 -0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)258,976 258,856 -120 -0.0%
Incl. PeakMemUse (bytes) per call 2,105 2,105 -1 -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% 1,744 5.4% -494 -1.5% -32 -0.1% -120 -0.2%
Exclusive Metrics Diff for Current Function-27 -1.5% -29 -5.9% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 1,744 100.0% -494 -100.0% -32 -100.0% -120 -100.0%
Child functions
PDOStatement::execute0 N/A% 1,768 101.4% -474 -96.0% -32 -100.0% -120 -100.0%
Drupal\Core\Database\Connection::getLogger0 N/A% 2 0.1% 1 0.2% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% 2 0.1% 6 1.2% 0 0.0% 0 0.0%
is_string0 N/A% -1 -0.1% 2 0.4% 0 0.0% 0 0.0%