From c87ae97113883b39e2c05958d6a79891bec44bc4 Mon Sep 17 00:00:00 2001
From: dam <dam@gudinoff>
Date: Sat, 19 Aug 2023 02:48:30 +0100
Subject: Selected implementation for update_total_times.

---
 ttt.jai | 92 +----------------------------------------------------------------
 1 file changed, 1 insertion(+), 91 deletions(-)

diff --git a/ttt.jai b/ttt.jai
index 15b5a66..f51fdb5 100644
--- a/ttt.jai
+++ b/ttt.jai
@@ -448,107 +448,17 @@ update_times :: (db: *Database) {
     }
 }
 
-x_count: s64 = 0;
-x_average: float64 = 0.0;
-
-
 // Recalculates database totals.
 update_total_times :: (db: *Database) {
     assert(db != null, ASSERT_NOT_NULL, "db");
     
-    // print(">>>xpto: %<<<\n", totals);
-    // print(">>>sizeA: %<<<\n", size_of([7] s64));
-    // print(">>>sizeB: %<<<\n", NUM_WEEK_DAYS * size_of(s64));
-    // print(">>>sizeC: %<<<\n", size_of(type_of(db.total_times)));
-    // Initialize(*totals.data);
-    // print(">>>xpto: %<<<\n", totals);
-    // totals.data = .[];
-
-    // TODO WIP 
-    // Check what size there is for a [..] s64...
-    
-    print(">>%<<", db.total_times.count);
-    // memset(totals.data, 0, db.total_times.count * size_of(s64));
-    // memset(db.total_times.data, 0, size_of(type_of(db.total_times)));
-
-    for xpto: 1..100 {
+    for *total: db.total_times { <<total = 0; }
     
-    start := current_time_monotonic();
-        
-    for * total : db.total_times { <<total = 0; }
-
-    //          I5-2550K    R3550H      (ns/entry)
-    // LLVM     14.5        5.0
-    // X64      132.4       124.4
-    //
-    // totals: []s64 = db.total_times;
-    // for db.tasks {
-        // times : []s64 = it.times;
-        // totals[0] = add(totals[0], times[0]);
-        // totals[1] = add(totals[1], times[1]);
-        // totals[2] = add(totals[2], times[2]);
-        // totals[3] = add(totals[3], times[3]);
-        // totals[4] = add(totals[4], times[4]);
-        // totals[5] = add(totals[5], times[5]);
-        // totals[6] = add(totals[6], times[6]);
-    // }
-
-
-    //          I5-2550K    R3550H      (ns/entry)
-    // LLVM     11.2        11.7
-    // X64      118.2       124.5
-    //
     for task: db.tasks {
         for *total, index: db.total_times {
             <<total = add(<<total, task.times[index]);
         }
     }
-
-
-    //          I5-2550K    R3550H      (ns/entry)
-    // LLVM     11.5        12.1
-    // X64      126.6       132.8
-    //
-    // for db.tasks {
-        // times : []s64 = it.times;
-        // for *total: db.total_times {
-            // <<total = add(<<total, times[it_index]);
-        // }
-    // }
-
-
-    //          I5-2550K    R3550H      (ns/entry)
-    // LLVM     11.6        11.2
-    // X64      132.3       133.8
-    //
-    // for db.tasks {
-        // times : []s64 = it.times;
-        // for 0..db.total_times.count-1 {
-            // db.total_times[it] = add(db.total_times[it], times[it]);
-        // }
-    // }
-
-
-    //          I5-2550K    R3550H      (ns/entry)
-    // LLVM     11.8        10.2
-    // X64      134.4       132.5
-    //
-    // totals: []s64 = db.total_times;
-    // for db.tasks {
-        // times : []s64 = it.times;
-        // for 0..totals.count-1 {
-            // totals[it] = add(totals[it], times[it]);
-        // }
-    // }
-    
-
-    stop := current_time_monotonic();
-    average: float64 = xx to_nanoseconds(stop-start);
-    x_average = (average + x_count * x_average) / (x_count + 1);
-    x_count += 1;
-    }
-    
-    print("Measured % ns/entry.\n", x_average/(cast(float64)db.tasks.count));
 }
 
 // Resets the times of the provided task (and adjusts database totals).
-- 
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