Diff Report
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad06ef28a53: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for db_query

db_queryRun #51ad0610ca11aRun #51ad06ef28a53DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,964 1,802 -162 -8.2%
Incl. Wall Time (microsec) per call 491 451 -41 -8.2%
Excl. Wall Time (microsec)52 45 -7 -13.5%
Incl. CPU (microsecs)783 718 -65 -8.3%
Incl. CPU (microsecs) per call 196 180 -16 -8.3%
Excl. CPU (microsec)51 47 -4 -7.8%
Incl. MemUse (bytes)35,592 35,592 0 0.0%
Incl. MemUse (bytes) per call 8,898 8,898 0 0.0%
Excl. MemUse (bytes)3,736 3,736 0 0.0%
Incl. PeakMemUse (bytes)32,824 32,824 0 0.0%
Incl. PeakMemUse (bytes) per call 8,206 8,206 0 0.0%
Excl. PeakMemUse (bytes)1,208 1,208 0 0.0%

Parent/Child Regression/Improvement report for db_query [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
db_query0 N/A% -162 -3.0% -65 -1.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -4.3% -4 -6.2% 0 N/A% 0 N/A%
Parent functions
user_node_load0 N/A% -143 -88.3% -60 -92.3% 0 N/A% 0 N/A%
user_role_permissions0 N/A% -15 -9.3% -11 -16.9% 0 N/A% 0 N/A%
Drupal\user\UserStorageController::attachLoad0 N/A% -9 -5.6% 0 0.0% 0 N/A% 0 N/A%
comment_node_load0 N/A% 5 3.1% 6 9.2% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -154 -95.1% -57 -87.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% -1 -0.6% -4 -6.2% 0 N/A% 0 N/A%