Diff Report
Run #51ca5ac5912c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5a4995c23: 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 #51ca5ac5912c3Run #51ca5a4995c23DiffDiff%
Number of Function Calls157 157 0 0.0%
Incl. Wall Time (microsec)64,688 62,948 -1,740 -2.7%
Incl. Wall Time (microsec) per call 412 401 -11 -2.7%
Excl. Wall Time (microsec)3,278 3,252 -26 -0.8%
Incl. CPU (microsecs)16,382 16,638 256 1.6%
Incl. CPU (microsecs) per call 104 106 2 1.6%
Excl. CPU (microsec)2,782 2,786 4 0.1%
Incl. MemUse (bytes)807,672 807,672 0 0.0%
Incl. MemUse (bytes) per call 5,144 5,144 0 0.0%
Excl. MemUse (bytes)6,256 6,256 0 0.0%
Incl. PeakMemUse (bytes)383,992 383,992 0 0.0%
Incl. PeakMemUse (bytes) per call 2,446 2,446 0 0.0%
Excl. PeakMemUse (bytes)9,952 9,952 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% -1,740 -500.0% 256 16.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-26 -1.5% 4 1.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -1,740 -100.0% 256 100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::execute0 N/A% -1,719 -98.8% 251 98.0% 0 N/A% 0 N/A%
is_string0 N/A% 3 0.2% 10 3.9% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 2 0.1% 9 3.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger0 N/A% 0 0.0% -18 -7.0% 0 N/A% 0 N/A%