Diff Report
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #517c7dc1dc4c3Run #517c7d73caad2DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,358 1,357 -1 -0.1%
Incl. Wall Time (microsec) per call 453 452 -0 -0.1%
Excl. Wall Time (microsec)38 44 6 15.8%
Incl. CPU (microsecs)892 945 53 5.9%
Incl. CPU (microsecs) per call 297 315 18 5.9%
Excl. CPU (microsec)30 37 7 23.3%
Incl. MemUse (bytes)152,808 152,800 -8 -0.0%
Incl. MemUse (bytes) per call 50,936 50,933 -3 -0.0%
Excl. MemUse (bytes)2,136 2,136 0 0.0%
Incl. PeakMemUse (bytes)177,168 177,160 -8 -0.0%
Incl. PeakMemUse (bytes) per call 59,056 59,053 -3 -0.0%
Excl. PeakMemUse (bytes)1,040 1,040 0 0.0%

Parent/Child Regression/Improvement report for drupal_get_schema [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_get_schema0 N/A% -1 -0.3% 53 5.7% -8 -0.3% -8 -0.3%
Exclusive Metrics Diff for Current Function6 600.0% 7 13.2% 0 0.0% 0 0.0%
Parent function
drupal_schema_fields_sql0 N/A% -1 -100.0% 53 100.0% -8 -100.0% -8 -100.0%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% -10 -1000.0% 41 77.4% -8 -100.0% -8 -100.0%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% 4 400.0% 5 9.4% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -2 -200.0% -1 -1.9% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 1 100.0% 1 1.9% 0 0.0% 0 0.0%