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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 06:23:09 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 06:23:09 +0000
commit30d479c28c831a0d4f1fdb54a9e346b0fc176be1 (patch)
treeaa35d7414ce9f1326abf6f723f6dfa5b0aa08b1d /test/internal/testregex.c
parentInitial commit. (diff)
downloadapr-30d479c28c831a0d4f1fdb54a9e346b0fc176be1.tar.xz
apr-30d479c28c831a0d4f1fdb54a9e346b0fc176be1.zip
Adding upstream version 1.7.2.upstream/1.7.2
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'test/internal/testregex.c')
-rw-r--r--test/internal/testregex.c91
1 files changed, 91 insertions, 0 deletions
diff --git a/test/internal/testregex.c b/test/internal/testregex.c
new file mode 100644
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--- /dev/null
+++ b/test/internal/testregex.c
@@ -0,0 +1,91 @@
+/* Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+#include "apr_strings.h"
+#include "apr_pools.h"
+#include "apr_general.h"
+#include "apr_hash.h"
+#include "apr_lib.h"
+#include "apr_time.h"
+#include <regex.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+int main( int argc, char** argv) {
+ apr_pool_t *context;
+ regex_t regex;
+ int rc;
+ int i;
+ int iters;
+ apr_time_t now;
+ apr_time_t end;
+ apr_hash_t *h;
+
+
+ if (argc !=4 ) {
+ fprintf(stderr, "Usage %s match string #iterations\n",argv[0]);
+ return -1;
+ }
+ iters = atoi( argv[3]);
+
+ apr_initialize() ;
+ atexit(apr_terminate);
+ if (apr_pool_create(&context, NULL) != APR_SUCCESS) {
+ fprintf(stderr, "Something went wrong\n");
+ exit(-1);
+ }
+ rc = regcomp( &regex, argv[1], REG_EXTENDED|REG_NOSUB);
+
+
+ if (rc) {
+ char errbuf[2000];
+ regerror(rc, &regex,errbuf,2000);
+ fprintf(stderr,"Couldn't compile regex ;(\n%s\n ",errbuf);
+ return -1;
+ }
+ if ( regexec( &regex, argv[2], 0, NULL,0) == 0 ) {
+ fprintf(stderr,"Match\n");
+ }
+ else {
+ fprintf(stderr,"No Match\n");
+ }
+ now = apr_time_now();
+ for (i=0;i<iters;i++) {
+ regexec( &regex, argv[2], 0, NULL,0) ;
+ }
+ end=apr_time_now();
+ puts(apr_psprintf( context, "Time to run %d regex's %8lld\n",iters,end-now));
+ h = apr_hash_make( context);
+ for (i=0;i<70;i++) {
+ apr_hash_set(h,apr_psprintf(context, "%dkey",i),APR_HASH_KEY_STRING,"1");
+ }
+ now = apr_time_now();
+ for (i=0;i<iters;i++) {
+ apr_hash_get( h, argv[2], APR_HASH_KEY_STRING);
+ }
+ end=apr_time_now();
+ puts(apr_psprintf( context, "Time to run %d hash (no find)'s %8lld\n",iters,end-now));
+ apr_hash_set(h, argv[2],APR_HASH_KEY_STRING,"1");
+ now = apr_time_now();
+ for (i=0;i<iters;i++) {
+ apr_hash_get( h, argv[2], APR_HASH_KEY_STRING);
+ }
+ end=apr_time_now();
+ puts(apr_psprintf( context, "Time to run %d hash (find)'s %8lld\n",iters,end-now));
+
+ return 0;
+}