diff --git a/DTLib/Experimental/Tester.cs b/DTLib/Experimental/Tester.cs
index 523cd89..6107b6e 100644
--- a/DTLib/Experimental/Tester.cs
+++ b/DTLib/Experimental/Tester.cs
@@ -11,6 +11,7 @@ public static class Tester
         for (int i = 0; i < repeats; i++)
             operation();
         clock.Stop();
-        LogNoTime("c",$"operation {op_name} took {clock.ElapsedTicks / repeats} ticks");
+        double time=(double)(clock.ElapsedTicks)/Stopwatch.Frequency/repeats;
+        LogNoTime("c",$"operation {op_name} took {time} seconds");
     }
 }
\ No newline at end of file
diff --git a/DtsodC/src/Hashtable/Hashtable.c b/DtsodC/src/Hashtable/Hashtable.c
index 68da148..775bb85 100644
--- a/DtsodC/src/Hashtable/Hashtable.c
+++ b/DtsodC/src/Hashtable/Hashtable.c
@@ -5,13 +5,16 @@ define_Autoarr2(KeyValuePair)
 // amount of rows
 static const uint16 HT_HEIGHTS[]={61,631,3889,19441,65521};
 
+#define ARR_BC 16
+#define ARR_BL 128
 
 Hashtable* Hashtable_create(){
     Hashtable* ht=malloc(sizeof(Hashtable));
-    ht->hein=0;
-    ht->rows=malloc(HT_HEIGHTS[0]*sizeof(Autoarr2(KeyValuePair)));
-    for(uint16 i=0;i<HT_HEIGHTS[0];i++)
-        ht->rows[i]=Autoarr2_create(KeyValuePair,4,16);
+    //ht->hein=0;//    
+    ht->hein=1;
+    ht->rows=malloc(HT_HEIGHTS[ht->hein]*sizeof(Autoarr2(KeyValuePair)));
+    for(uint16 i=0;i<HT_HEIGHTS[ht->hein];i++)
+        ht->rows[i]=Autoarr2_create(KeyValuePair,ARR_BC,ARR_BL);
     return ht;
 }
 
@@ -29,10 +32,10 @@ void Hashtable_free(Hashtable* ht){
 uint32 Hashtable_height(Hashtable* ht){ return HT_HEIGHTS[ht->hein]; }
 
 
-void Hashtable_resize(Hashtable* ht){
+void Hashtable_resize(Hashtable* ht){printf("RESIZE\n");
     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);
+        ht->rows[i]=Autoarr2_create(KeyValuePair,ARR_BC,ARR_BL);
     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++){
@@ -47,8 +50,8 @@ void Hashtable_resize(Hashtable* ht){
 
 Autoarr2(KeyValuePair)* getrow(Hashtable* ht, char* key){
     uint16 rown=ihash(key)%HT_HEIGHTS[ht->hein];
-    if(rown>=HT_HEIGHTS[ht->hein])
-        Hashtable_resize(ht);
+    //if(rown>=HT_HEIGHTS[ht->hein])
+    //    Hashtable_resize(ht);
     return ht->rows+rown;
 }
 
diff --git a/DtsodC/src/main.c b/DtsodC/src/main.c
index c5c1c6e..4c11d95 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 0bb6bfc..eaaabf9 100644
--- a/DtsodC/src/tests/test_hashtable.c
+++ b/DtsodC/src/tests/test_hashtable.c
@@ -14,26 +14,28 @@ void print_hashtable(Hashtable* ht){
 
 void hashtable_fill(Hashtable* ht){
     char* key=malloc(20);
-    for(uint32 i=0;i<100;i++){
+    for(uint32 i=0;i<100000;i++){
         sprintf(key,"key__%u",i);
         Hashtable_add(ht,key,Uni(UInt32,i));
     }
     free(key);
 }
 
-void hashtable_printval(Hashtable* ht){
+Unitype hashtable_printval(Hashtable* ht){
     char* key=malloc(20);
-    for(uint32 i=0;i<100;i++){
+    Unitype u;
+    for(uint32 i=0;i<100000;i++){
         sprintf(key,"key__%u",i);
-        printuni(Hashtable_get(ht,key));
-        printf("  ");
+        u=Hashtable_get(ht,key);
+        //printuni(u); printf("  ");
     }
     free(key);
+    return u;
 }
 
 
 void test_hashtable(void){
-    optime("test_hashtable",1,({
+    /* optime("test_hashtable",1,({
         printf("\e[96m-----------[test_hashtable]------------\n");
         Hashtable* ht=Hashtable_create();
         print_hashtable(ht);
@@ -42,5 +44,10 @@ void test_hashtable(void){
         hashtable_printval(ht);
         Hashtable_free(ht);
         printf("\n\e[92mhashtable freed\n");
-    }));
+    })); */
+    printf("\e[96m-----------[test_hashtable]------------\n");
+    Hashtable* ht=Hashtable_create();
+    optime("fill",1,hashtable_fill(ht));
+    optime("get",1,hashtable_printval(ht));
+    Hashtable_free(ht);
 }
diff --git a/DtsodC/src/tests/tests.h b/DtsodC/src/tests/tests.h
index 6d1ae9f..3248c4a 100644
--- a/DtsodC/src/tests/tests.h
+++ b/DtsodC/src/tests/tests.h
@@ -16,5 +16,6 @@ void test_hashtable(void);
     for(uint64 ___OPREP=0;___OPREP<repeats;___OPREP++)\
         (codeblock);\
     clock_t stop=clock();\
-    printf("\e[93moperation %s took \e[94m%ld \e[93mticks\n",opname,(stop-start));\
+    double t=(double)(stop-start)/CLOCKS_PER_SEC/repeats;\
+    printf("\e[93moperation %s took \e[94m%lf \e[93mseconds\n",opname,t);\
 })
diff --git a/TestProgram/DtsodC/DictTest.cs b/TestProgram/DtsodC/DictTest.cs
new file mode 100644
index 0000000..b5a7bef
--- /dev/null
+++ b/TestProgram/DtsodC/DictTest.cs
@@ -0,0 +1,24 @@
+using static DTLib.Experimental.Tester;
+
+namespace TestProgram;
+
+static class DictTest
+{
+    static void Fill(Dictionary<string,long> dict){
+        for(long i=0;i<100000;i++)
+            dict.Add($"key__{i}",i);
+    }
+    static long Gett(Dictionary<string,long> dict){
+        long r=0;
+        for(long i=0;i<100000;i++)
+            r=dict[$"key__{i}"];
+        return r;
+    }
+
+    static public void Test(){
+        Console.WriteLine("----------------[dict.cs]----------------");
+        Dictionary<string,long> dict=new();
+        LogOperationTime("fill",1,()=>Fill(dict));
+        LogOperationTime("gett",1,()=>Gett(dict));
+    }
+}
\ No newline at end of file
diff --git a/TestProgram/DtsodV2X/TestDtsodV23.cs b/TestProgram/DtsodV2X/TestDtsodV23.cs
index 798b67d..41e86cf 100644
--- a/TestProgram/DtsodV2X/TestDtsodV23.cs
+++ b/TestProgram/DtsodV2X/TestDtsodV23.cs
@@ -1,7 +1,4 @@
-using System.Threading;
-using DTLib.Dtsod;
-using DTLib.Experimental;
-using static TestProgram.Program;
+using static TestProgram.Program;
 
 namespace TestProgram.DtsodV2X;
 
diff --git a/TestProgram/Program.cs b/TestProgram/Program.cs
index 377eedf..0124e0e 100644
--- a/TestProgram/Program.cs
+++ b/TestProgram/Program.cs
@@ -3,11 +3,13 @@ global using System.Collections;
 global using System.Collections.Generic;
 global using System.Linq;
 global using System.Text;
+global using System.Threading;
 global using System.Threading.Tasks;
 global using DTLib;
 global using DTLib.Extensions;
+global using DTLib.Experimental;
 global using DTLib.Filesystem;
-using DTLib.Dtsod;
+global using DTLib.Dtsod;
 using DTLib.Loggers;
 using TestProgram.DtsodV2X;
 
@@ -28,7 +30,8 @@ static class Program
         try
         {
             Info.Log("g","-------[DTLib tester]-------");
-            TestDtsodV23.TestAll();
+            //TestDtsodV23.TestAll();
+            DictTest.Test();
         }
         catch (Exception ex)
         { Info.Log("r", ex.ToString()); }