diff --git a/DtsodC/src/Hashtable/Hashtable.c b/DtsodC/src/Hashtable/Hashtable.c
index 331ab76..68da148 100644
--- a/DtsodC/src/Hashtable/Hashtable.c
+++ b/DtsodC/src/Hashtable/Hashtable.c
@@ -28,14 +28,27 @@ void Hashtable_free(Hashtable* ht){
 
 uint32 Hashtable_height(Hashtable* ht){ return HT_HEIGHTS[ht->hein]; }
 
-Autoarr2(KeyValuePair)* getrow(Hashtable* ht, char* key){
 
-    uint16 rown=HT_HEIGHTS[ht->hein]%ihash(key);
-    if(rown>=HT_HEIGHTS[ht->hein]){
-        ht->rows=realloc(ht->rows,HT_HEIGHTS[++ht->hein]*sizeof(Autoarr2(KeyValuePair)));
-        for(uint16 i=HT_HEIGHTS[ht->hein-1];i<HT_HEIGHTS[ht->hein];i++)
-            ht->rows[i]=Autoarr2_create(KeyValuePair,4,16);
+void Hashtable_resize(Hashtable* ht){
+    Autoarr2(KeyValuePair)* newrows=malloc(HT_HEIGHTS[++ht->hein]*sizeof(Autoarr2(KeyValuePair)));
+    for(uint16 i=0;i<HT_HEIGHTS[ht->hein];i++)
+        ht->rows[i]=Autoarr2_create(KeyValuePair,4,16);
+    for(uint16 i=0;i<HT_HEIGHTS[ht->hein-1];i++){
+        Autoarr2(KeyValuePair)* ar=ht->rows+i;
+        for(uint16 k=0;k<Autoarr2_length(ar);k++){
+            KeyValuePair p=Autoarr2_get(ar,k);
+            uint16 newrown=ihash(p.key)%HT_HEIGHTS[ht->hein];
+            Autoarr2(KeyValuePair)* newar=newrows+newrown;
+            Autoarr2_add(newar,p);
+        }
     }
+    ht->rows=newrows;
+}
+
+Autoarr2(KeyValuePair)* getrow(Hashtable* ht, char* key){
+    uint16 rown=ihash(key)%HT_HEIGHTS[ht->hein];
+    if(rown>=HT_HEIGHTS[ht->hein])
+        Hashtable_resize(ht);
     return ht->rows+rown;
 }
 
diff --git a/DtsodC/src/base/mystr.c b/DtsodC/src/base/mystr.c
index 915ee6e..a157d00 100644
--- a/DtsodC/src/base/mystr.c
+++ b/DtsodC/src/base/mystr.c
@@ -9,11 +9,10 @@ uint32 mystrlen(char* str){
 
 //allocates new char[] and copies src there
 char* mystrcpy(char* src){
-    uint32 len=mystrlen(src);dbg(len);
+    uint32 len=mystrlen(src);
     char* dst=malloc(len*sizeof(char));
     while(len-->0)
         dst[len]=src[len];
-    printf("dst: %s\n",dst);
     return dst;
 }
 
diff --git a/DtsodC/src/main.c b/DtsodC/src/main.c
index 4c11d95..c5c1c6e 100644
--- a/DtsodC/src/main.c
+++ b/DtsodC/src/main.c
@@ -6,8 +6,8 @@
 int main(){
     setlocale(LC_ALL, "en-US.Unicode");
     printf("\e[92mdtsod parser in c language!\e[97m\n");
-    //optime("test_all",1,{test_all();});
-    test_hashtable();
+    optime("test_all",1,{test_all();});
+    //test_hashtable();
     printf("\e[0m\n");
     return 0;
 }
diff --git a/DtsodC/src/tests/test_hashtable.c b/DtsodC/src/tests/test_hashtable.c
index 5e91d07..0bb6bfc 100644
--- a/DtsodC/src/tests/test_hashtable.c
+++ b/DtsodC/src/tests/test_hashtable.c
@@ -14,7 +14,7 @@ void print_hashtable(Hashtable* ht){
 
 void hashtable_fill(Hashtable* ht){
     char* key=malloc(20);
-    for(uint32 i=0;i<255;i++){
+    for(uint32 i=0;i<100;i++){
         sprintf(key,"key__%u",i);
         Hashtable_add(ht,key,Uni(UInt32,i));
     }
@@ -23,7 +23,7 @@ void hashtable_fill(Hashtable* ht){
 
 void hashtable_printval(Hashtable* ht){
     char* key=malloc(20);
-    for(uint32 i=0;i<255;i++){
+    for(uint32 i=0;i<100;i++){
         sprintf(key,"key__%u",i);
         printuni(Hashtable_get(ht,key));
         printf("  ");