Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_schema_fields_sql

drupal_schema_fields_sqlRun #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,394 2,086 -308 -12.9%
Incl. Wall Time (microsec) per call 599 522 -77 -12.9%
Excl. Wall Time (microsec)40 39 -1 -2.5%
Incl. CPU (microsecs)1,611 1,728 117 7.3%
Incl. CPU (microsecs) per call 403 432 29 7.3%
Excl. CPU (microsec)32 36 4 12.5%
Incl. MemUse (bytes)97,580 97,580 0 0.0%
Incl. MemUse (bytes) per call 24,395 24,395 0 0.0%
Excl. MemUse (bytes)888 888 0 0.0%
Incl. PeakMemUse (bytes)110,460 110,544 84 0.1%
Incl. PeakMemUse (bytes) per call 27,615 27,636 21 0.1%
Excl. PeakMemUse (bytes)28 28 0 0.0%

Parent/Child Regression/Improvement report for drupal_schema_fields_sql [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_schema_fields_sql0 N/A% -308 -8.6% 117 113.6% 0 0.0% 84 0.1%
Exclusive Metrics Diff for Current Function-1 -0.3% 4 3.4% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% -308 -100.0% 117 100.0% 0 N/A% 84 100.0%
Child functions
drupal_get_schema0 N/A% -254 -82.5% 169 144.4% 0 N/A% 84 100.0%
array_keys0 N/A% -53 -17.2% -56 -47.9% 0 N/A% 0 0.0%