Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\StorageBase::get

Drupal\Core\KeyValueStore\StorageBase::getRun #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls53 48 -5 -9.4%
Incl. Wall Time (microsec)41,017 35,855 -5,162 -12.6%
Incl. Wall Time (microsec) per call 774 747 -27 -3.5%
Excl. Wall Time (microsec)640 394 -246 -38.4%
Incl. CPU (microsecs)17,986 15,179 -2,807 -15.6%
Incl. CPU (microsecs) per call 339 316 -23 -6.8%
Excl. CPU (microsec)638 400 -238 -37.3%
Incl. MemUse (bytes)190,772 16,244 -174,528 -91.5%
Incl. MemUse (bytes) per call 3,599 338 -3,261 -90.6%
Excl. MemUse (bytes)-7,012 -6,120 892 12.7%
Incl. PeakMemUse (bytes)185,880 44,268 -141,612 -76.2%
Incl. PeakMemUse (bytes) per call 3,507 922 -2,585 -73.7%
Excl. PeakMemUse (bytes)792 436 -356 -44.9%

Parent/Child Regression/Improvement report for Drupal\Core\KeyValueStore\StorageBase::get [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\KeyValueStore\StorageBase::get-5 -50.0% -5,162 -144.0% -2,807 -2725.2% -174,528 -74.9% -141,612 -90.8%
Exclusive Metrics Diff for Current Function-246 -4.8% -238 -8.5% 892 0.5% -356 -0.3%
Parent functions
drupal_get_filename-5 -100.0% -5,099 -98.8% -2,666 -95.0% -174,520 -100.0% -143,300 -101.2%
drupal_get_private_key0 0.0% 101 2.0% -111 -4.0% 0 0.0% 1,668 1.2%
menu_get_item0 0.0% -77 -1.5% -110 -3.9% -8 -0.0% 20 0.0%
menu_get_ancestors0 0.0% -66 -1.3% 5 0.2% 0 0.0% 0 0.0%
field_read_fields0 0.0% -21 -0.4% 75 2.7% 0 0.0% 0 0.0%
Child function
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple-5 -100.0% -4,916 -95.2% -2,569 -91.5% -175,420 -100.5% -141,256 -99.7%