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e0276cc | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 | "use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var bootstrap_exports = {};
__export(bootstrap_exports, {
processExit: () => processExit
});
module.exports = __toCommonJS(bootstrap_exports);
const minimumMajorNodeVersion = 20;
const currentNodeVersion = process.versions.node;
const major = +currentNodeVersion.split(".")[0];
if (major < minimumMajorNodeVersion) {
console.error(
"You are running Node.js " + currentNodeVersion + `.
Playwright requires Node.js ${minimumMajorNodeVersion} or higher.
Please update your version of Node.js.`
);
process.exit(1);
}
let stopProfiling = (callback) => callback();
if (process.env.PW_PROFILE_DIR) {
const fs = require("fs");
const path = require("path");
const { Session } = require("inspector");
const profileDir = path.resolve(process.env.PW_PROFILE_DIR);
const script = process.argv[1] ? path.basename(process.argv[1], path.extname(process.argv[1])) : "node";
const command = /^[a-z][\w-]*$/i.test(process.argv[2] ?? "") ? process.argv[2] : void 0;
const profileName = [script, command, process.pid].filter(Boolean).join("-");
const session = new Session();
session.connect();
session.post("Profiler.enable");
session.post("Profiler.start");
stopProfiling = (callback) => {
stopProfiling = (callback2) => callback2();
session.post("Profiler.stop", (error, result) => {
try {
if (!error) {
fs.mkdirSync(profileDir, { recursive: true });
fs.writeFileSync(path.join(profileDir, profileName + ".cpuprofile"), JSON.stringify(result.profile));
}
} finally {
callback();
}
});
};
process.on("beforeExit", () => stopProfiling(() => {
}));
}
function processExit(code) {
stopProfiling(() => {
process.exit(code);
});
return void 0;
}
if (process.env.PW_INSTRUMENT_MODULES) {
const Module = require("module");
const originalLoad = Module._load;
const root = { name: "<root>", selfMs: 0, totalMs: 0, childrenMs: 0, children: [] };
let current = root;
const stack = [];
Module._load = function(request, _parent, _isMain) {
const node = { name: request, selfMs: 0, totalMs: 0, childrenMs: 0, children: [] };
current.children.push(node);
stack.push(current);
current = node;
const start = performance.now();
let result;
try {
result = originalLoad.apply(this, arguments);
} catch (e) {
current = stack.pop();
current.children.pop();
throw e;
}
const duration = performance.now() - start;
node.totalMs = duration;
node.selfMs = Math.max(0, duration - node.childrenMs);
current = stack.pop();
current.childrenMs += duration;
return result;
};
process.on("exit", () => {
function printTree(node, prefix, isLast, lines2, depth) {
if (node.totalMs < 1 && depth > 0)
return;
const connector = depth === 0 ? "" : isLast ? "\u2514\u2500\u2500 " : "\u251C\u2500\u2500 ";
const time = `${node.totalMs.toFixed(1).padStart(8)}ms`;
const self = node.children.length ? ` (self: ${node.selfMs.toFixed(1)}ms)` : "";
lines2.push(`${time} ${prefix}${connector}${node.name}${self}`);
const childPrefix = prefix + (depth === 0 ? "" : isLast ? " " : "\u2502 ");
const sorted2 = node.children.slice().sort((a, b) => b.totalMs - a.totalMs);
for (let i = 0; i < sorted2.length; i++)
printTree(sorted2[i], childPrefix, i === sorted2.length - 1, lines2, depth + 1);
}
let totalModules = 0;
function count(n) {
totalModules++;
n.children.forEach(count);
}
root.children.forEach(count);
const lines = [];
const sorted = root.children.slice().sort((a, b) => b.totalMs - a.totalMs);
for (let i = 0; i < sorted.length; i++)
printTree(sorted[i], "", i === sorted.length - 1, lines, 0);
const totalMs = root.children.reduce((s, c) => s + c.totalMs, 0);
process.stderr.write(`
--- Module load tree: ${totalModules} modules, ${totalMs.toFixed(0)}ms total ---
` + lines.join("\n") + "\n");
const flat = /* @__PURE__ */ new Map();
function gather(n) {
const existing = flat.get(n.name);
if (existing) {
existing.selfMs += n.selfMs;
existing.totalMs += n.totalMs;
existing.count++;
} else {
flat.set(n.name, { selfMs: n.selfMs, totalMs: n.totalMs, count: 1 });
}
n.children.forEach(gather);
}
root.children.forEach(gather);
const top50 = [...flat.entries()].sort((a, b) => b[1].selfMs - a[1].selfMs).slice(0, 50);
const flatLines = top50.map(
([mod, { selfMs, totalMs: totalMs2, count: count2 }]) => `${selfMs.toFixed(1).padStart(8)}ms self ${totalMs2.toFixed(1).padStart(8)}ms total (x${String(count2).padStart(3)}) ${mod}`
);
process.stderr.write(`
--- Top 50 modules by self time ---
` + flatLines.join("\n") + "\n");
});
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
processExit
});
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