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https://github.com/moparisthebest/curl
synced 2024-12-22 16:18:48 -05:00
curl: set a 100K buffer size by default
Test command 'time curl http://localhost/80GB -so /dev/null' on a Debian Linux. Before (middle performing run out 9): real 0m28.078s user 0m11.240s sys 0m12.876s After (middle performing run out 9) real 0m26.356s (93.9%) user 0m5.324s (47.4%) sys 0m8.368s (65.0%) Also, doing SFTP over a 200 millsecond latency link is now about 6 times faster. Closes #1446
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e698b82287
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@ -246,6 +246,8 @@ static void setfiletime(long filetime, const char *filename,
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#endif /* defined(HAVE_UTIME) || \
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#endif /* defined(HAVE_UTIME) || \
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(defined(WIN32) && (CURL_SIZEOF_CURL_OFF_T >= 8)) */
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(defined(WIN32) && (CURL_SIZEOF_CURL_OFF_T >= 8)) */
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#define BUFFER_SIZE (100*1024)
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static CURLcode operate_do(struct GlobalConfig *global,
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static CURLcode operate_do(struct GlobalConfig *global,
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struct OperationConfig *config)
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struct OperationConfig *config)
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{
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{
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@ -888,10 +890,12 @@ static CURLcode operate_do(struct GlobalConfig *global,
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my_setopt(curl, CURLOPT_SEEKDATA, &input);
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my_setopt(curl, CURLOPT_SEEKDATA, &input);
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my_setopt(curl, CURLOPT_SEEKFUNCTION, tool_seek_cb);
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my_setopt(curl, CURLOPT_SEEKFUNCTION, tool_seek_cb);
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if(config->recvpersecond)
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if(config->recvpersecond &&
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/* tell libcurl to use a smaller sized buffer as it allows us to
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(config->recvpersecond < BUFFER_SIZE))
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make better sleeps! 7.9.9 stuff! */
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/* use a smaller sized buffer for better sleeps */
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my_setopt(curl, CURLOPT_BUFFERSIZE, (long)config->recvpersecond);
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my_setopt(curl, CURLOPT_BUFFERSIZE, (long)config->recvpersecond);
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else
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my_setopt(curl, CURLOPT_BUFFERSIZE, (long)BUFFER_SIZE);
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/* size of uploaded file: */
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/* size of uploaded file: */
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if(uploadfilesize != -1)
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if(uploadfilesize != -1)
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@ -68,6 +68,7 @@ int main(int argc, char *argv[])
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CURL *hnd;
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CURL *hnd;
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hnd = curl_easy_init();
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hnd = curl_easy_init();
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curl_easy_setopt(hnd, CURLOPT_BUFFERSIZE, 102400L);
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curl_easy_setopt(hnd, CURLOPT_URL, "http://%HOSTIP:%HTTPPORT/we/want/1400");
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curl_easy_setopt(hnd, CURLOPT_URL, "http://%HOSTIP:%HTTPPORT/we/want/1400");
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curl_easy_setopt(hnd, CURLOPT_HEADER, 1L);
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curl_easy_setopt(hnd, CURLOPT_HEADER, 1L);
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curl_easy_setopt(hnd, CURLOPT_USERAGENT, "stripped");
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curl_easy_setopt(hnd, CURLOPT_USERAGENT, "stripped");
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@ -80,6 +80,7 @@ int main(int argc, char *argv[])
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slist1 = curl_slist_append(slist1, "X-Men: cyclops, iceman");
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slist1 = curl_slist_append(slist1, "X-Men: cyclops, iceman");
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hnd = curl_easy_init();
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hnd = curl_easy_init();
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curl_easy_setopt(hnd, CURLOPT_BUFFERSIZE, 102400L);
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curl_easy_setopt(hnd, CURLOPT_URL, "http://%HOSTIP:%HTTPPORT/we/want/1401");
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curl_easy_setopt(hnd, CURLOPT_URL, "http://%HOSTIP:%HTTPPORT/we/want/1401");
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curl_easy_setopt(hnd, CURLOPT_HEADER, 1L);
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curl_easy_setopt(hnd, CURLOPT_HEADER, 1L);
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curl_easy_setopt(hnd, CURLOPT_USERPWD, "fake:user");
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curl_easy_setopt(hnd, CURLOPT_USERPWD, "fake:user");
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@ -73,6 +73,7 @@ int main(int argc, char *argv[])
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CURL *hnd;
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CURL *hnd;
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hnd = curl_easy_init();
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hnd = curl_easy_init();
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curl_easy_setopt(hnd, CURLOPT_BUFFERSIZE, 102400L);
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curl_easy_setopt(hnd, CURLOPT_URL, "http://%HOSTIP:%HTTPPORT/we/want/1402");
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curl_easy_setopt(hnd, CURLOPT_URL, "http://%HOSTIP:%HTTPPORT/we/want/1402");
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curl_easy_setopt(hnd, CURLOPT_HEADER, 1L);
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curl_easy_setopt(hnd, CURLOPT_HEADER, 1L);
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curl_easy_setopt(hnd, CURLOPT_POSTFIELDS, "foo=bar&baz=quux");
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curl_easy_setopt(hnd, CURLOPT_POSTFIELDS, "foo=bar&baz=quux");
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@ -70,6 +70,7 @@ int main(int argc, char *argv[])
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CURL *hnd;
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CURL *hnd;
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hnd = curl_easy_init();
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hnd = curl_easy_init();
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curl_easy_setopt(hnd, CURLOPT_BUFFERSIZE, 102400L);
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curl_easy_setopt(hnd, CURLOPT_URL, "http://%HOSTIP:%HTTPPORT/we/want/1403?foo=bar&baz=quux");
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curl_easy_setopt(hnd, CURLOPT_URL, "http://%HOSTIP:%HTTPPORT/we/want/1403?foo=bar&baz=quux");
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curl_easy_setopt(hnd, CURLOPT_HEADER, 1L);
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curl_easy_setopt(hnd, CURLOPT_HEADER, 1L);
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curl_easy_setopt(hnd, CURLOPT_USERAGENT, "stripped");
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curl_easy_setopt(hnd, CURLOPT_USERAGENT, "stripped");
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@ -123,6 +123,7 @@ int main(int argc, char *argv[])
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CURLFORM_END);
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CURLFORM_END);
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hnd = curl_easy_init();
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hnd = curl_easy_init();
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curl_easy_setopt(hnd, CURLOPT_BUFFERSIZE, 102400L);
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curl_easy_setopt(hnd, CURLOPT_URL, "http://%HOSTIP:%HTTPPORT/we/want/1404");
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curl_easy_setopt(hnd, CURLOPT_URL, "http://%HOSTIP:%HTTPPORT/we/want/1404");
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curl_easy_setopt(hnd, CURLOPT_HEADER, 1L);
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curl_easy_setopt(hnd, CURLOPT_HEADER, 1L);
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curl_easy_setopt(hnd, CURLOPT_HTTPPOST, post1);
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curl_easy_setopt(hnd, CURLOPT_HTTPPOST, post1);
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@ -83,6 +83,7 @@ int main(int argc, char *argv[])
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slist3 = curl_slist_append(slist3, "*FAIL HARD");
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slist3 = curl_slist_append(slist3, "*FAIL HARD");
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hnd = curl_easy_init();
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hnd = curl_easy_init();
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curl_easy_setopt(hnd, CURLOPT_BUFFERSIZE, 102400L);
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curl_easy_setopt(hnd, CURLOPT_URL, "ftp://%HOSTIP:%FTPPORT/1405");
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curl_easy_setopt(hnd, CURLOPT_URL, "ftp://%HOSTIP:%FTPPORT/1405");
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curl_easy_setopt(hnd, CURLOPT_HEADER, 1L);
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curl_easy_setopt(hnd, CURLOPT_HEADER, 1L);
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curl_easy_setopt(hnd, CURLOPT_QUOTE, slist1);
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curl_easy_setopt(hnd, CURLOPT_QUOTE, slist1);
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@ -75,6 +75,7 @@ int main(int argc, char *argv[])
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slist1 = curl_slist_append(slist1, "recipient.two@example.com");
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slist1 = curl_slist_append(slist1, "recipient.two@example.com");
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hnd = curl_easy_init();
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hnd = curl_easy_init();
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curl_easy_setopt(hnd, CURLOPT_BUFFERSIZE, 102400L);
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curl_easy_setopt(hnd, CURLOPT_INFILESIZE_LARGE, (curl_off_t)38);
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curl_easy_setopt(hnd, CURLOPT_INFILESIZE_LARGE, (curl_off_t)38);
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curl_easy_setopt(hnd, CURLOPT_URL, "smtp://%HOSTIP:%SMTPPORT/1406");
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curl_easy_setopt(hnd, CURLOPT_URL, "smtp://%HOSTIP:%SMTPPORT/1406");
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curl_easy_setopt(hnd, CURLOPT_HEADER, 1L);
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curl_easy_setopt(hnd, CURLOPT_HEADER, 1L);
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@ -57,6 +57,7 @@ int main(int argc, char *argv[])
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CURL *hnd;
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CURL *hnd;
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hnd = curl_easy_init();
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hnd = curl_easy_init();
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curl_easy_setopt(hnd, CURLOPT_BUFFERSIZE, 102400L);
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curl_easy_setopt(hnd, CURLOPT_URL, "pop3://%HOSTIP:%POP3PORT/1407");
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curl_easy_setopt(hnd, CURLOPT_URL, "pop3://%HOSTIP:%POP3PORT/1407");
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curl_easy_setopt(hnd, CURLOPT_HEADER, 1L);
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curl_easy_setopt(hnd, CURLOPT_HEADER, 1L);
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curl_easy_setopt(hnd, CURLOPT_DIRLISTONLY, 1L);
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curl_easy_setopt(hnd, CURLOPT_DIRLISTONLY, 1L);
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@ -63,6 +63,7 @@ int main(int argc, char *argv[])
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CURL *hnd;
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CURL *hnd;
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hnd = curl_easy_init();
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hnd = curl_easy_init();
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curl_easy_setopt(hnd, CURLOPT_BUFFERSIZE, 102400L);
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curl_easy_setopt(hnd, CURLOPT_URL, "imap://%HOSTIP:%IMAPPORT/1420/;UID=1");
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curl_easy_setopt(hnd, CURLOPT_URL, "imap://%HOSTIP:%IMAPPORT/1420/;UID=1");
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curl_easy_setopt(hnd, CURLOPT_HEADER, 1L);
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curl_easy_setopt(hnd, CURLOPT_HEADER, 1L);
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curl_easy_setopt(hnd, CURLOPT_USERPWD, "user:secret");
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curl_easy_setopt(hnd, CURLOPT_USERPWD, "user:secret");
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