Diff Report
Run #519f02278cd90: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f012418c24: 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 #519f02278cd90Run #519f012418c24DiffDiff%
Number of Function Calls152 152 0 0.0%
Incl. Wall Time (microsec)51,274 49,333 -1,941 -3.8%
Incl. Wall Time (microsec) per call 337 325 -13 -3.8%
Excl. Wall Time (microsec)2,463 2,404 -59 -2.4%
Incl. CPU (microsecs)14,625 14,407 -218 -1.5%
Incl. CPU (microsecs) per call 96 95 -1 -1.5%
Excl. CPU (microsec)1,951 1,905 -46 -2.4%
Incl. MemUse (bytes)869,064 869,088 24 0.0%
Incl. MemUse (bytes) per call 5,718 5,718 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)237,984 238,248 264 0.1%
Incl. PeakMemUse (bytes) per call 1,566 1,567 2 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% -1,941 -79.1% -218 -6.8% 24 0.4% 264 1.4%
Exclusive Metrics Diff for Current Function-59 -3.0% -46 -21.1% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -1,941 -100.0% -218 -100.0% 24 100.0% 264 100.0%
Child functions
PDOStatement::execute0 N/A% -1,906 -98.2% -180 -82.6% 24 100.0% 264 100.0%
is_string0 N/A% 15 0.8% -7 -3.2% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% 10 0.5% 11 5.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::getLogger0 N/A% -1 -0.1% 4 1.8% 0 0.0% 0 0.0%