Massively improve performance by using flat arrays internally (Leafle…

…t#223) * use flat arrays for radically better performance * improve memory for non-reduce instances * cleanup
dronedeploy · Apr 26, 2023 · 17cb066 · 17cb066
1 parent 11c4828
commit 17cb066
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diff --git a/bench.js b/bench.js
@@ -22,7 +22,12 @@ for (let i = 0; i < 1000000; i++) {
 global.gc();
 const size = v8.getHeapStatistics().used_heap_size;
 
-const index = new Supercluster({log: true, maxZoom: 6}).load(points);
+const index = new Supercluster({
+    log: true,
+    maxZoom: 6,
+    // map: (props) => ({sum: props.index}),
+    // reduce: (accumulated, props) => { accumulated.sum += props.sum; }
+}).load(points);
 
 global.gc();
 console.log(`memory used: ${  Math.round((v8.getHeapStatistics().used_heap_size - size) / 1024)  } KB`);