remove ksprintf_fast()

diff --git a/test/kstring_sprintf.cc b/test/kstring_sprintf.cc
deleted file mode 100644 (file)
index 64bb14c..0000000
--- a/test/kstring_sprintf.cc
+++ /dev/null
@@ -1,59 +0,0 @@
-#include <stdio.h>
-#include <time.h>
-#include <stdlib.h>
-#include <iostream>
-#include <sstream>
-#include "kstring.h"
-
-using namespace std;
-
-int main(int argc, char *argv)
-{
-       int i, N = 1<<21;
-       kstring_t str;
-       clock_t beg;
-       char buf[256];
-       ostringstream ostr;
-
-       str.l = str.m = 0; str.s = 0;
-
-       beg = clock();
-       for (i = 0; i < N; ++i) {
-               str.l = 0;
-               ksprintf_fast(&str, "%d\n", i);
-       }
-       printf("int, ksprintf_fast(): %.3f\n", (double)(clock() - beg) / CLOCKS_PER_SEC);
-
-       beg = clock();
-       for (i = 0; i < N; ++i)
-               sprintf(buf, "%d\n", i);
-       printf("int, sprintf(): %.3f\n", (double)(clock() - beg) / CLOCKS_PER_SEC);
-
-       beg = clock();
-       for (i = 0; i < N; ++i) {
-               str.l = 0;
-               kputw(i, &str); kputc('\n', &str);
-       }
-       printf("int, kputw/kputc(): %.3f\n", (double)(clock() - beg) / CLOCKS_PER_SEC);
-
-       beg = clock();
-       for (i = 0; i < N; ++i) {
-               ostr.seekp(0);
-               ostr<<i<<endl;
-       }
-       printf("int, ostream: %.3f\n", (double)(clock() - beg) / CLOCKS_PER_SEC);
-
-       beg = clock();
-       for (i = 0; i < N; ++i) {
-               str.l = 0;
-               ksprintf_fast(&str, "%g\n", (double)i);
-       }
-       printf("double, ksprintf_fast(): %.3f\n", (double)(clock() - beg) / CLOCKS_PER_SEC);
-
-       beg = clock();
-       for (i = 0; i < N; ++i)
-               sprintf(buf, "%g\n", (double)i);
-       printf("double, sprintf(): %.3f\n", (double)(clock() - beg) / CLOCKS_PER_SEC);
-
-       return 0;
-}