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diff --git a/third_party/python/aiohttp/vendor/http-parser/bench.c b/third_party/python/aiohttp/vendor/http-parser/bench.c
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+/* Copyright Fedor Indutny. 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 "http_parser.h"
+#include <assert.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <string.h>
+#include <sys/time.h>
+
+/* 8 gb */
+static const int64_t kBytes = 8LL << 30;
+
+static const char data[] =
+ "POST /joyent/http-parser HTTP/1.1\r\n"
+ "Host: github.com\r\n"
+ "DNT: 1\r\n"
+ "Accept-Encoding: gzip, deflate, sdch\r\n"
+ "Accept-Language: ru-RU,ru;q=0.8,en-US;q=0.6,en;q=0.4\r\n"
+ "User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) "
+ "AppleWebKit/537.36 (KHTML, like Gecko) "
+ "Chrome/39.0.2171.65 Safari/537.36\r\n"
+ "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,"
+ "image/webp,*/*;q=0.8\r\n"
+ "Referer: https://github.com/joyent/http-parser\r\n"
+ "Connection: keep-alive\r\n"
+ "Transfer-Encoding: chunked\r\n"
+ "Cache-Control: max-age=0\r\n\r\nb\r\nhello world\r\n0\r\n";
+static const size_t data_len = sizeof(data) - 1;
+
+static int on_info(http_parser* p) {
+ return 0;
+}
+
+
+static int on_data(http_parser* p, const char *at, size_t length) {
+ return 0;
+}
+
+static http_parser_settings settings = {
+ .on_message_begin = on_info,
+ .on_headers_complete = on_info,
+ .on_message_complete = on_info,
+ .on_header_field = on_data,
+ .on_header_value = on_data,
+ .on_url = on_data,
+ .on_status = on_data,
+ .on_body = on_data
+};
+
+int bench(int iter_count, int silent) {
+ struct http_parser parser;
+ int i;
+ int err;
+ struct timeval start;
+ struct timeval end;
+
+ if (!silent) {
+ err = gettimeofday(&start, NULL);
+ assert(err == 0);
+ }
+
+ fprintf(stderr, "req_len=%d\n", (int) data_len);
+ for (i = 0; i < iter_count; i++) {
+ size_t parsed;
+ http_parser_init(&parser, HTTP_REQUEST);
+
+ parsed = http_parser_execute(&parser, &settings, data, data_len);
+ assert(parsed == data_len);
+ }
+
+ if (!silent) {
+ double elapsed;
+ double bw;
+ double total;
+
+ err = gettimeofday(&end, NULL);
+ assert(err == 0);
+
+ fprintf(stdout, "Benchmark result:\n");
+
+ elapsed = (double) (end.tv_sec - start.tv_sec) +
+ (end.tv_usec - start.tv_usec) * 1e-6f;
+
+ total = (double) iter_count * data_len;
+ bw = (double) total / elapsed;
+
+ fprintf(stdout, "%.2f mb | %.2f mb/s | %.2f req/sec | %.2f s\n",
+ (double) total / (1024 * 1024),
+ bw / (1024 * 1024),
+ (double) iter_count / elapsed,
+ elapsed);
+
+ fflush(stdout);
+ }
+
+ return 0;
+}
+
+int main(int argc, char** argv) {
+ int64_t iterations;
+
+ iterations = kBytes / (int64_t) data_len;
+ if (argc == 2 && strcmp(argv[1], "infinite") == 0) {
+ for (;;)
+ bench(iterations, 1);
+ return 0;
+ } else {
+ return bench(iterations, 0);
+ }
+}