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Issue 2940933003: DO NOT SUBMIT results of new clang-format (Closed)
Patch Set: Created 3 years, 6 months ago
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1 // Copyright 2015 The Chromium Authors. All rights reserved. 1 // Copyright 2015 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "platform/scheduler/base/task_queue_manager.h" 5 #include "platform/scheduler/base/task_queue_manager.h"
6 6
7 #include <stddef.h> 7 #include <stddef.h>
8 8
9 #include "base/bind.h" 9 #include "base/bind.h"
10 #include "base/memory/ptr_util.h" 10 #include "base/memory/ptr_util.h"
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120 i++) { 120 i++) {
121 // Choose a queue weighted towards queue 0. 121 // Choose a queue weighted towards queue 0.
122 unsigned int queue = num_tasks_to_post_ % (num_queues_ + 1); 122 unsigned int queue = num_tasks_to_post_ % (num_queues_ + 1);
123 if (queue == num_queues_) { 123 if (queue == num_queues_) {
124 queue = 0; 124 queue = 0;
125 } 125 }
126 // Simulate a mix of short and longer delays. 126 // Simulate a mix of short and longer delays.
127 unsigned int delay = 127 unsigned int delay =
128 num_tasks_to_post_ % 2 ? 1 : (10 + num_tasks_to_post_ % 10); 128 num_tasks_to_post_ % 2 ? 1 : (10 + num_tasks_to_post_ % 10);
129 queues_[queue]->PostDelayedTask( 129 queues_[queue]->PostDelayedTask(
130 FROM_HERE, base::Bind(&TaskQueueManagerPerfTest::TestDelayedTask, 130 FROM_HERE,
131 base::Unretained(this)), 131 base::Bind(&TaskQueueManagerPerfTest::TestDelayedTask,
132 base::Unretained(this)),
132 base::TimeDelta::FromMilliseconds(delay)); 133 base::TimeDelta::FromMilliseconds(delay));
133 num_tasks_in_flight_++; 134 num_tasks_in_flight_++;
134 num_tasks_to_post_--; 135 num_tasks_to_post_--;
135 } 136 }
136 } 137 }
137 138
138 void ResetAndCallTestDelayedTask(unsigned int num_tasks_to_run) { 139 void ResetAndCallTestDelayedTask(unsigned int num_tasks_to_run) {
139 num_tasks_in_flight_ = 1; 140 num_tasks_in_flight_ = 1;
140 num_tasks_to_post_ = num_tasks_to_run; 141 num_tasks_to_post_ = num_tasks_to_run;
141 num_tasks_to_run_ = num_tasks_to_run; 142 num_tasks_to_run_ = num_tasks_to_run;
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216 Benchmark("run 10000 delayed tasks with eight queues", 217 Benchmark("run 10000 delayed tasks with eight queues",
217 base::Bind(&TaskQueueManagerPerfTest::ResetAndCallTestDelayedTask, 218 base::Bind(&TaskQueueManagerPerfTest::ResetAndCallTestDelayedTask,
218 base::Unretained(this), 10000)); 219 base::Unretained(this), 10000));
219 } 220 }
220 221
221 // TODO(alexclarke): Add additional tests with different mixes of non-delayed vs 222 // TODO(alexclarke): Add additional tests with different mixes of non-delayed vs
222 // delayed tasks. 223 // delayed tasks.
223 224
224 } // namespace scheduler 225 } // namespace scheduler
225 } // namespace blink 226 } // namespace blink
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