diff --git a/src/twn_util.c b/src/twn_util.c
index 7e6d7e6..5d77e46 100644
--- a/src/twn_util.c
+++ b/src/twn_util.c
@@ -301,18 +301,20 @@ char *expand_asterisk(const char *mask, const char *to) {
 
 
 void profile_start(char profile[const static 1]) {
-    uint64_t tick_accum = 0, sample_count = 0;
+    uint64_t tick_accum = 0, sample_count = 0, worst_tick = 0;
 
     struct ProfileItem const *p = shgetp_null(profiles, profile);
     if (p) {
         tick_accum = p->value.tick_accum;
         sample_count = p->value.sample_count;
+        worst_tick = p->value.worst_tick;
     }
 
     shput(profiles, profile, ((struct Profile) {
             .tick_start = SDL_GetPerformanceCounter(),
             .tick_accum = tick_accum,
             .sample_count = sample_count,
+            .worst_tick = worst_tick,
     }));
 }
 
@@ -341,13 +343,13 @@ void profile_list_stats(void) {
         }
 
         else if (profiles[i].value.sample_count == 1) {
-            log_info("Profile '%s' took: %f seconds",
+            log_info("Profile '%s' took: %fs",
                      profiles[i].key,
                      (double)profiles[i].value.tick_accum / (double)(SDL_GetPerformanceFrequency()));
         }
 
         else if (profiles[i].value.sample_count > 1) {
-            log_info("Profile '%s' on average took: %f seconds, worst case: %f, sample count: %llu",
+            log_info("Profile '%s' on average took: %fs, worst case: %fs, sample count: %llu",
                      profiles[i].key,
                      (double)profiles[i].value.tick_accum /
                         (double)profiles[i].value.sample_count /