Diff Report
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af4b90e33b: 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 #519af44245f83Run #519af4b90e33bDiffDiff%
Number of Function Calls169 169 0 0.0%
Incl. Wall Time (microsec)60,660 61,192 532 0.9%
Incl. Wall Time (microsec) per call 359 362 3 0.9%
Excl. Wall Time (microsec)3,538 3,586 48 1.4%
Incl. CPU (microsecs)17,201 17,260 59 0.3%
Incl. CPU (microsecs) per call 102 102 0 0.3%
Excl. CPU (microsec)3,003 2,997 -6 -0.2%
Incl. MemUse (bytes)901,024 901,016 -8 -0.0%
Incl. MemUse (bytes) per call 5,332 5,331 -0 -0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)314,232 314,440 208 0.1%
Incl. PeakMemUse (bytes) per call 1,859 1,861 1 0.1%
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% 532 23.4% 59 3.2% -8 -0.0% 208 0.3%
Exclusive Metrics Diff for Current Function48 9.0% -6 -10.2% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 532 100.0% 59 100.0% -8 -100.0% 208 100.0%
Child functions
PDOStatement::execute0 N/A% 500 94.0% 37 62.7% -8 -100.0% 208 100.0%
PDOStatement::setFetchMode0 N/A% -24 -4.5% 4 6.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::getLogger0 N/A% 9 1.7% 7 11.9% 0 0.0% 0 0.0%
is_string0 N/A% -1 -0.2% 17 28.8% 0 0.0% 0 0.0%