Diff Report
Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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

Drupal\Core\Database\Statement::executeRun #53d436500e2acRun #53d4352fc0c61DiffDiff%
Number of Function Calls153 153 0 0.0%
Incl. Wall Time (microsec)19,993 19,683 -310 -1.6%
Incl. Wall Time (microsec) per call 131 129 -2 -1.6%
Excl. Wall Time (microsec)2,388 2,427 39 1.6%
Incl. CPU (microsecs)13,517 13,462 -55 -0.4%
Incl. CPU (microsecs) per call 88 88 -0 -0.4%
Excl. CPU (microsec)1,963 1,954 -9 -0.5%
Incl. MemUse (bytes)757,736 757,728 -8 -0.0%
Incl. MemUse (bytes) per call 4,953 4,952 -0 -0.0%
Excl. MemUse (bytes)2,008 2,008 0 0.0%
Incl. PeakMemUse (bytes)313,464 313,520 56 0.0%
Incl. PeakMemUse (bytes) per call 2,049 2,049 0 0.0%
Excl. PeakMemUse (bytes)2,024 2,024 0 0.0%

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% -310 -4.6% -55 -0.8% -8 -0.0% 56 0.1%
Exclusive Metrics Diff for Current Function39 12.6% -9 -16.4% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -310 -100.0% -55 -100.0% -8 -100.0% 56 100.0%
Child functions
PDOStatement::execute0 N/A% -363 -117.1% -114 -207.3% -8 -100.0% 56 100.0%
Drupal\Core\Database\Connection::getLogger0 N/A% 8 2.6% 43 78.2% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% 8 2.6% 25 45.5% 0 0.0% 0 0.0%
is_string0 N/A% -2 -0.6% 0 0.0% 0 0.0% 0 0.0%