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Run #53923e49d2b58:
XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for
Symfony\Component\HttpFoundation\ResponseHeaderBag::set
[View Callgraph ]
Function Name
Calls
Calls%
Incl. Wall Time
(microsec)
IWall%
Incl. CPU
(microsecs)
ICpu%
Incl.
MemUse
(bytes)
IMemUse%
Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\ResponseHeaderBag::set
11
15.7%
647
0.1%
663
0.1%
18,204
0.1%
0
0.0%
Exclusive Metrics for Current Function
187
28.9%
144
21.7%
4,300
23.6%
0
N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache
1
9.1%
159
24.6%
161
24.3%
3,956
21.7%
0
N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct
1
9.1%
138
21.3%
140
21.1%
7,928
43.6%
0
N/A%
Symfony\Component\HttpFoundation\Response::setExpires
1
9.1%
106
16.4%
108
16.3%
832
4.6%
0
N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond
2
18.2%
65
10.0%
67
10.1%
1,136
6.2%
0
N/A%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage
2
18.2%
59
9.1%
62
9.4%
1,960
10.8%
0
N/A%
Symfony\Component\HttpFoundation\Response::prepare
2
18.2%
59
9.1%
61
9.2%
880
4.8%
0
N/A%
Symfony\Component\HttpFoundation\Response::setDate
1
9.1%
32
4.9%
33
5.0%
832
4.6%
0
N/A%
Symfony\Component\HttpFoundation\Response::setVary
1
9.1%
29
4.5%
31
4.7%
680
3.7%
0
N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set
11
22.0%
211
32.6%
224
33.8%
5,480
30.1%
0
N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue
3
6.0%
114
17.6%
120
18.1%
4,108
22.6%
0
N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl
3
6.0%
99
15.3%
104
15.7%
2,460
13.5%
0
N/A%
strtr
11
22.0%
13
2.0%
26
3.9%
696
3.8%
0
N/A%
in_array
11
22.0%
12
1.9%
26
3.9%
456
2.5%
0
N/A%
strtolower
11
22.0%
11
1.7%
19
2.9%
704
3.9%
0
N/A%