Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

Drupal\Core\Database\Statement::fetchAllKeyedRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)187 149 -38 -20.3%
Incl. Wall Time (microsec) per call 19 15 -4 -20.3%
Excl. Wall Time (microsec)170 134 -36 -21.2%
Incl. CPU (microsecs)208 164 -44 -21.2%
Incl. CPU (microsecs) per call 21 16 -4 -21.2%
Excl. CPU (microsec)172 133 -39 -22.7%
Incl. MemUse (bytes)13,832 13,832 0 0.0%
Incl. MemUse (bytes) per call 1,383 1,383 0 0.0%
Excl. MemUse (bytes)13,016 13,016 0 0.0%
Incl. PeakMemUse (bytes)3,256 3,256 0 0.0%
Incl. PeakMemUse (bytes) per call 326 326 0 0.0%
Excl. PeakMemUse (bytes)2,872 2,872 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Statement::fetchAllKeyed [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::fetchAllKeyed0 N/A% -38 -4.0% -44 -61.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-36 -94.7% -39 -88.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -16 -42.1% -14 -31.8% 0 N/A% 0 N/A%
user_node_load0 N/A% -14 -36.8% -20 -45.5% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -8 -21.1% -10 -22.7% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% -2 -5.3% -5 -11.4% 0 N/A% 0 N/A%