diff options
Diffstat (limited to '3rdparty/libuv/test/benchmark-million-timers.c')
-rw-r--r-- | 3rdparty/libuv/test/benchmark-million-timers.c | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/3rdparty/libuv/test/benchmark-million-timers.c b/3rdparty/libuv/test/benchmark-million-timers.c deleted file mode 100644 index 60a308bef13..00000000000 --- a/3rdparty/libuv/test/benchmark-million-timers.c +++ /dev/null @@ -1,86 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include "task.h" -#include "uv.h" - -#define NUM_TIMERS (10 * 1000 * 1000) - -static int timer_cb_called; -static int close_cb_called; - - -static void timer_cb(uv_timer_t* handle) { - timer_cb_called++; -} - - -static void close_cb(uv_handle_t* handle) { - close_cb_called++; -} - - -BENCHMARK_IMPL(million_timers) { - uv_timer_t* timers; - uv_loop_t* loop; - uint64_t before_all; - uint64_t before_run; - uint64_t after_run; - uint64_t after_all; - int timeout; - int i; - - timers = malloc(NUM_TIMERS * sizeof(timers[0])); - ASSERT(timers != NULL); - - loop = uv_default_loop(); - timeout = 0; - - before_all = uv_hrtime(); - for (i = 0; i < NUM_TIMERS; i++) { - if (i % 1000 == 0) timeout++; - ASSERT(0 == uv_timer_init(loop, timers + i)); - ASSERT(0 == uv_timer_start(timers + i, timer_cb, timeout, 0)); - } - - before_run = uv_hrtime(); - ASSERT(0 == uv_run(loop, UV_RUN_DEFAULT)); - after_run = uv_hrtime(); - - for (i = 0; i < NUM_TIMERS; i++) - uv_close((uv_handle_t*) (timers + i), close_cb); - - ASSERT(0 == uv_run(loop, UV_RUN_DEFAULT)); - after_all = uv_hrtime(); - - ASSERT(timer_cb_called == NUM_TIMERS); - ASSERT(close_cb_called == NUM_TIMERS); - free(timers); - - fprintf(stderr, "%.2f seconds total\n", (after_all - before_all) / 1e9); - fprintf(stderr, "%.2f seconds init\n", (before_run - before_all) / 1e9); - fprintf(stderr, "%.2f seconds dispatch\n", (after_run - before_run) / 1e9); - fprintf(stderr, "%.2f seconds cleanup\n", (after_all - after_run) / 1e9); - fflush(stderr); - - MAKE_VALGRIND_HAPPY(); - return 0; -} |