curl-library
[PATCH v3] rawstr: Speed up Curl_raw_toupper by 40%
From: Lauri Kasanen <cand_at_gmx.com>
Date: Mon, 2 Nov 2015 22:18:03 +0200
Date: Mon, 2 Nov 2015 22:18:03 +0200
Rationale: when starting up a curl-using app, all cookies from the jar are
checked against each other. This was causing a two-second startup delay in
the Fifth browser.
All tests pass.
Signed-off-by: Lauri Kasanen <cand_at_gmx.com>
---
v3: Test with CURL_DOES_CONVERSIONS.
lib/rawstr.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/lib/rawstr.c b/lib/rawstr.c
index e27dac4..0a538fa 100644
--- a/lib/rawstr.c
+++ b/lib/rawstr.c
@@ -28,6 +28,10 @@
its behavior is altered by the current locale. */
char Curl_raw_toupper(char in)
{
+#if !defined(CURL_DOES_CONVERSIONS)
+ if (in >= 'a' && in <= 'z')
+ return 'A' + in - 'a';
+#else
switch (in) {
case 'a':
return 'A';
@@ -82,6 +86,8 @@ char Curl_raw_toupper(char in)
case 'z':
return 'Z';
}
+#endif
+
return in;
}
--
2.6.2
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Received on 2015-11-02