time measure

Main.c

@@ -1,5 +1,6 @@
 #include <stdio.h>
 #include <stdlib.h>
+#include <time.h>
 
 typedef struct {
     int fitness;
@@ -8,6 +9,12 @@ typedef struct {
 
 Square* squares;
 
+long getNanos() {
+    struct timespec t;
+    clock_gettime(CLOCK_MONOTONIC, &t);
+    return t.tv_nsec + t.tv_sec * 1000000000L;
+}
+
 int size = 0;
 int population = 0;
 int (*fitness)(int*) = NULL;
@@ -213,6 +220,8 @@ int main(int argAmount, char** args) {
         default: puts("unknown type"); return 0;
     }
 
+    long time = -getNanos();
+
     for(int h = 0; h < 5; h++) {
         init();
         int half = population / 2;
@@ -232,5 +241,8 @@ int main(int argAmount, char** args) {
         print(squares);
         clear();
     }
+
+    time += getNanos();
+    printf("Millis: %lf\n", time / 1000000.0);
     return 0;
 }

Makefile

@@ -1,5 +1,5 @@
 run: build
-	./magic 2 7 50000
+	./magic 1 9 900
 
 build: Main.c 
-	gcc -o magic Main.c -Wall -Wextra -pedantic -Werror -O3
+	gcc -o magic Main.c -Wall -Wextra -pedantic -Werror -O3