Cargo timings experiments

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unit_indexes = [];"},{"Add":" for (const [index, element] of UNIT_DATA.entries()) {"},{"Add":" if (element.name === name) {"},{"Add":" unit_indexes.push(index);"},{"Add":" }"},{"Add":" }"},{"Add":" "},{"Add":" let dependencies = [];"},{"Add":" if (EDGES[this.node_index] !== undefined) {"},{"Add":" for (const dependency of EDGES[this.node_index]) {"},{"Add":" dependencies.push(new Crate(NODES[dependency]));"},{"Add":" }"},{"Add":" }"},{"Add":""},{"Add":" let total_unlocked = 0;"},{"Add":" for (const index of unit_indexes) {"},{"Add":" total_unlocked += UNIT_DATA[index].unlocked_units.length;"},{"Add":" total_unlocked += UNIT_DATA[index].unlocked_rmeta_units.length;"},{"Add":" }"},{"Add":" "},{"Add":" this.total_unlocked = total_unlocked;"},{"Add":" this.unit_indexes = unit_indexes;"},{"Add":" this.dependencies = dependencies;"},{"Add":" }"},{"Add":" "},{"Add":" sum_duration() {"},{"Add":" let total = 0;"},{"Add":" for (const index of this.unit_indexes) {"},{"Add":" total += UNIT_DATA[index].duration;"},{"Add":" }"},{"Add":" "},{"Add":" return total;"},{"Add":" }"},{"Add":" "},{"Add":" total_sum_duration() {"},{"Add":" let total = this.sum_duration();"},{"Add":" for (const child of this.dependencies) {"},{"Add":" total += child.total_sum_duration();"},{"Add":" }"},{"Add":" "},{"Add":" return total;"},{"Add":" }"},{"Add":"}"},{"Add":""},{"Add":"let max_unlocked = 0;"},{"Add":"for (const node of NODES) {"},{"Add":" const crate = new Crate(node);"},{"Add":" max_unlocked = Math.max(max_unlocked, crate.total_unlocked)"},{"Add":"}"},{"Add":""},{"Add":""},{"Add":"function max_sum(items) {"},{"Add":" let largest = 0;"},{"Add":" for (const item of items) {"},{"Add":" largest = Math.max(largest, item.total_sum_duration());"},{"Add":" }"},{"Add":" "},{"Add":" console.assert(largest > 0);"},{"Add":" return largest;"},{"Add":"}"},{"Add":""},{"Add":"function largest_in(items) {"},{"Add":" let largest = [undefined, 0];"},{"Add":" for (const [index, item] of items.entries()) {"},{"Add":" total_duration = item.total_sum_duration();"},{"Add":" if (total_duration > largest[1]) {"},{"Add":" largest = [index, total_duration];"},{"Add":" }"},{"Add":" }"},{"Add":""},{"Add":" console.assert(largest[0] !== undefined);"},{"Add":" return largest[0];"},{"Add":"}"},{"Add":""},{"Add":"function running_sum(items) {"},{"Add":" let sum = 0;"},{"Add":" "},{"Add":" for (const item of items) {"},{"Add":" sum += item.total_sum_duration();"},{"Add":" }"},{"Add":" "},{"Add":" return sum;"},{"Add":"}"},{"Add":""},{"Add":"// From https://stackoverflow.com/questions/12875486/what-is-the-algorithm-to-create-colors-for-a-heatmap"},{"Add":"function heatMapColorforValue(value){"},{"Add":" var h = (1.0 - value) * 60"},{"Add":" return \"hsl(\" + h + \", 100%, 50%)\";"},{"Add":"}"},{"Add":""},{"Add":"function recurse(list, parent) {"},{"Add":" for (const item of list) {"},{"Add":" const child = document.createElement(\"div\");"},{"Add":" child.classList.add(item.name);"},{"Add":" child.classList.add(\"crate\");"},{"Add":""},{"Add":" const container = document.createElement(\"div\");"},{"Add":" container.classList.add(\"container\")"},{"Add":" "},{"Add":" const text = document.createElement(\"span\");"},{"Add":" text.innerHTML = item.name;"},{"Add":" child.appendChild(text);"},{"Add":""},{"Add":" if (parent.classList.contains(\"column\")) {"},{"Add":" container.classList.add(\"row\");"},{"Add":" } else {"},{"Add":" container.classList.add(\"column\");"},{"Add":" }"},{"Add":" "},{"Add":" // container.style.flexGrow = item.total_sum_duration();"},{"Add":" child.style.backgroundColor = heatMapColorforValue(item.total_unlocked / max_unlocked);"},{"Add":" child.appendChild(container);"},{"Add":" parent.appendChild(child);"},{"Add":""},{"Add":" if (item.dependencies.length > 0) {"},{"Add":" split(item.dependencies, container);"},{"Add":" } else {"},{"Add":" // not sure yet"},{"Add":" }"},{"Add":""},{"Add":" }"},{"Add":"}"},{"Add":""},{"Add":"// Algorithm from \"Treemapping via balanced partitioning\" paper (algorithm 2: variance-minimizing solution for balanced partition)"},{"Add":"function split(list, parent) {"},{"Add":" let height = running_sum(list) / 2;"},{"Add":" "},{"Add":" let l_1 = [];"},{"Add":" let l_2 = list.map((item) => new Crate(item.name));"},{"Add":" let x = largest_in(l_2);"},{"Add":""},{"Add":" while (Math.abs(running_sum(l_1) - height) > Math.abs(running_sum(l_1.concat([l_2[x]])) - height)) {"},{"Add":" l_1.push(l_2[x]);"},{"Add":" l_2.splice(x, 1);"},{"Add":""},{"Add":""},{"Add":" x = largest_in(l_2);"},{"Add":" }"},{"Add":""},{"Add":" console.log(l_1, l_2);"},{"Add":" recurse(l_1, parent);"},{"Add":" recurse(l_2, parent);"},{"Add":"}"},{"Add":""},{"Add":"const heatmap = document.getElementById(\"heatmap\");"},{"Add":"// const ctx = heatmap.getContext(\"2d\");"},{"Add":""},{"Add":"// for (const item of UNIT_DATA) {"},{"Add":"// ctx.beginPath();"},{"Add":"// ctx.arc(item.duration * 100, (item.unlocked_units,length + item.unlocked_rmeta_units.length) * 100, 5, 0, 2 * Math.PI);"},{"Add":"// ctx.stroke();"},{"Add":"// }"},{"Add":""},{"Add":"const root = new Crate(\"cargo-depgraph\");"},{"Add":""},{"Add":"split(root.dependencies, heatmap)"}]}},{"FileAdd":{"meta":{"basename":".ignore","metadata":0},"context":[{"change":2,"pos":1}],"contents":[{"Add":".git"},{"Add":".DS_Store"}]}}],"owner":"finchie","repo":"cargo_timings","token":"qi9kMR22r6HCNcwel5iWLcS6l5le93dNZSnPFXK1b6A=","login":null}

…

Dependencies

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