benchmark: (path) use destructuring

PR-URL: https://github.com/nodejs/node/pull/18250
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

21 files changed, 85 insertions, 153 deletions

diff --git a/benchmark/path/basename-posix.js b/benchmark/path/basename-posix.js
index 42e98c5932..20b734703f 100644
--- a/benchmark/path/basename-posix.js
+++ b/benchmark/path/basename-posix.js
@@ -1,6 +1,6 @@
 'use strict';
 const common = require('../common.js');
-const path = require('path');
+const { posix } = require('path');
 
 const bench = common.createBenchmark(main, {
   pathext: [
@@ -18,20 +18,17 @@ const bench = common.createBenchmark(main, {
   n: [1e6]
 });
 
-function main(conf) {
-  const n = +conf.n;
-  const p = path.posix;
-  var input = String(conf.pathext);
+function main({ n, pathext }) {
   var ext;
-  const extIdx = input.indexOf('|');
+  const extIdx = pathext.indexOf('|');
   if (extIdx !== -1) {
-    ext = input.slice(extIdx + 1);
-    input = input.slice(0, extIdx);
+    ext = pathext.slice(extIdx + 1);
+    pathext = pathext.slice(0, extIdx);
   }
 
   bench.start();
   for (var i = 0; i < n; i++) {
-    p.basename(input, ext);
+    posix.basename(pathext, ext);
   }
   bench.end(n);
 }
diff --git a/benchmark/path/basename-win32.js b/benchmark/path/basename-win32.js
index 6966e4fe81..8a66f56d6e 100644
--- a/benchmark/path/basename-win32.js
+++ b/benchmark/path/basename-win32.js
@@ -1,6 +1,6 @@
 'use strict';
 const common = require('../common.js');
-const path = require('path');
+const { posix } = require('path');
 
 const bench = common.createBenchmark(main, {
   pathext: [
@@ -18,20 +18,17 @@ const bench = common.createBenchmark(main, {
   n: [1e6]
 });
 
-function main(conf) {
-  const n = +conf.n;
-  const p = path.win32;
-  var input = String(conf.pathext);
+function main({ n, pathext }) {
   var ext;
-  const extIdx = input.indexOf('|');
+  const extIdx = pathext.indexOf('|');
   if (extIdx !== -1) {
-    ext = input.slice(extIdx + 1);
-    input = input.slice(0, extIdx);
+    ext = pathext.slice(extIdx + 1);
+    pathext = pathext.slice(0, extIdx);
   }
 
   bench.start();
   for (var i = 0; i < n; i++) {
-    p.basename(input, ext);
+    posix.basename(pathext, ext);
   }
   bench.end(n);
 }
diff --git a/benchmark/path/dirname-posix.js b/benchmark/path/dirname-posix.js
index 98ad67056b..a045125f43 100644
--- a/benchmark/path/dirname-posix.js
+++ b/benchmark/path/dirname-posix.js
@@ -1,6 +1,6 @@
 'use strict';
 const common = require('../common.js');
-const path = require('path');
+const { posix } = require('path');
 
 const bench = common.createBenchmark(main, {
   path: [
@@ -15,14 +15,10 @@ const bench = common.createBenchmark(main, {
   n: [1e6]
 });
 
-function main(conf) {
-  const n = +conf.n;
-  const p = path.posix;
-  const input = String(conf.path);
-
+function main({ n, path }) {
   bench.start();
   for (var i = 0; i < n; i++) {
-    p.dirname(input);
+    posix.dirname(path);
   }
   bench.end(n);
 }
diff --git a/benchmark/path/dirname-win32.js b/benchmark/path/dirname-win32.js
index c09a3aff98..f47abdd379 100644
--- a/benchmark/path/dirname-win32.js
+++ b/benchmark/path/dirname-win32.js
@@ -1,6 +1,6 @@
 'use strict';
 const common = require('../common.js');
-const path = require('path');
+const { win32 } = require('path');
 
 const bench = common.createBenchmark(main, {
   path: [
@@ -15,14 +15,10 @@ const bench = common.createBenchmark(main, {
   n: [1e6]
 });
 
-function main(conf) {
-  const n = +conf.n;
-  const p = path.win32;
-  const input = String(conf.path);
-
+function main({ n, path }) {
   bench.start();
   for (var i = 0; i < n; i++) {
-    p.dirname(input);
+    win32.dirname(path);
   }
   bench.end(n);
 }
diff --git a/benchmark/path/extname-posix.js b/benchmark/path/extname-posix.js
index 4b6e056094..3dde5e9900 100644
--- a/benchmark/path/extname-posix.js
+++ b/benchmark/path/extname-posix.js
@@ -1,6 +1,6 @@
 'use strict';
 const common = require('../common.js');
-const path = require('path');
+const { posix } = require('path');
 
 const bench = common.createBenchmark(main, {
   path: [
@@ -18,14 +18,10 @@ const bench = common.createBenchmark(main, {
   n: [1e6]
 });
 
-function main(conf) {
-  const n = +conf.n;
-  const p = path.posix;
-  const input = String(conf.path);
-
+function main({ n, path }) {
   bench.start();
   for (var i = 0; i < n; i++) {
-    p.extname(input);
+    posix.extname(path);
   }
   bench.end(n);
 }
diff --git a/benchmark/path/extname-win32.js b/benchmark/path/extname-win32.js
index fd54d485a9..55602df34b 100644
--- a/benchmark/path/extname-win32.js
+++ b/benchmark/path/extname-win32.js
@@ -1,6 +1,6 @@
 'use strict';
 const common = require('../common.js');
-const path = require('path');
+const { win32 } = require('path');
 
 const bench = common.createBenchmark(main, {
   path: [
@@ -18,14 +18,10 @@ const bench = common.createBenchmark(main, {
   n: [1e6]
 });
 
-function main(conf) {
-  const n = +conf.n;
-  const p = path.win32;
-  const input = String(conf.path);
-
+function main({ n, path }) {
   bench.start();
   for (var i = 0; i < n; i++) {
-    p.extname(input);
+    win32.extname(path);
   }
   bench.end(n);
 }
diff --git a/benchmark/path/format-posix.js b/benchmark/path/format-posix.js
index fe20cc3c4f..aa92c06a4d 100644
--- a/benchmark/path/format-posix.js
+++ b/benchmark/path/format-posix.js
@@ -1,6 +1,6 @@
 'use strict';
 const common = require('../common.js');
-const path = require('path');
+const { posix } = require('path');
 
 const bench = common.createBenchmark(main, {
   props: [
@@ -9,10 +9,8 @@ const bench = common.createBenchmark(main, {
   n: [1e7]
 });
 
-function main(conf) {
-  const n = +conf.n;
-  const p = path.posix;
-  const props = String(conf.props).split('|');
+function main({ n, props }) {
+  props = props.split('|');
   const obj = {
     root: props[0] || '',
     dir: props[1] || '',
@@ -23,7 +21,7 @@ function main(conf) {
 
   bench.start();
   for (var i = 0; i < n; i++) {
-    p.format(obj);
+    posix.format(obj);
   }
   bench.end(n);
 }
diff --git a/benchmark/path/format-win32.js b/benchmark/path/format-win32.js
index e59bee8669..5921f95cf1 100644
--- a/benchmark/path/format-win32.js
+++ b/benchmark/path/format-win32.js
@@ -1,6 +1,6 @@
 'use strict';
 const common = require('../common.js');
-const path = require('path');
+const { win32 } = require('path');
 
 const bench = common.createBenchmark(main, {
   props: [
@@ -9,10 +9,8 @@ const bench = common.createBenchmark(main, {
   n: [1e7]
 });
 
-function main(conf) {
-  const n = +conf.n;
-  const p = path.win32;
-  const props = String(conf.props).split('|');
+function main({ n, props }) {
+  props = props.split('|');
   const obj = {
     root: props[0] || '',
     dir: props[1] || '',
@@ -23,7 +21,7 @@ function main(conf) {
 
   bench.start();
   for (var i = 0; i < n; i++) {
-    p.format(obj);
+    win32.format(obj);
   }
   bench.end(n);
 }
diff --git a/benchmark/path/isAbsolute-posix.js b/benchmark/path/isAbsolute-posix.js
index 956c8e0d13..4299484048 100644
--- a/benchmark/path/isAbsolute-posix.js
+++ b/benchmark/path/isAbsolute-posix.js
@@ -1,6 +1,6 @@
 'use strict';
 const common = require('../common.js');
-const path = require('path');
+const { posix } = require('path');
 
 const bench = common.createBenchmark(main, {
   path: [
@@ -13,14 +13,10 @@ const bench = common.createBenchmark(main, {
   n: [1e6]
 });
 
-function main(conf) {
-  const n = +conf.n;
-  const p = path.posix;
-  const input = String(conf.path);
-
+function main({ n, path }) {
   bench.start();
   for (var i = 0; i < n; i++) {
-    p.isAbsolute(input);
+    posix.isAbsolute(path);
   }
   bench.end(n);
 }
diff --git a/benchmark/path/isAbsolute-win32.js b/benchmark/path/isAbsolute-win32.js
index 3c93b24220..350e99d48b 100644
--- a/benchmark/path/isAbsolute-win32.js
+++ b/benchmark/path/isAbsolute-win32.js
@@ -1,6 +1,6 @@
 'use strict';
 const common = require('../common.js');
-const path = require('path');
+const { win32 } = require('path');
 
 const bench = common.createBenchmark(main, {
   path: [
@@ -14,14 +14,10 @@ const bench = common.createBenchmark(main, {
   n: [1e6]
 });
 
-function main(conf) {
-  const n = +conf.n;
-  const p = path.win32;
-  const input = String(conf.path);
-
+function main({ n, path }) {
   bench.start();
   for (var i = 0; i < n; i++) {
-    p.isAbsolute(input);
+    win32.isAbsolute(path);
   }
   bench.end(n);
 }
diff --git a/benchmark/path/join-posix.js b/benchmark/path/join-posix.js
index 02b348cdff..f06f74ad37 100644
--- a/benchmark/path/join-posix.js
+++ b/benchmark/path/join-posix.js
@@ -1,6 +1,6 @@
 'use strict';
 const common = require('../common.js');
-const path = require('path');
+const { posix } = require('path');
 
 const bench = common.createBenchmark(main, {
   paths: [
@@ -9,14 +9,12 @@ const bench = common.createBenchmark(main, {
   n: [1e6]
 });
 
-function main(conf) {
-  const n = +conf.n;
-  const p = path.posix;
-  const args = String(conf.paths).split('|');
+function main({ n, paths }) {
+  const args = paths.split('|');
 
   bench.start();
   for (var i = 0; i < n; i++) {
-    p.join.apply(null, args);
+    posix.join.apply(null, args);
   }
   bench.end(n);
 }
diff --git a/benchmark/path/join-win32.js b/benchmark/path/join-win32.js
index 96e4aeaa0c..2fa29f8ebf 100644
--- a/benchmark/path/join-win32.js
+++ b/benchmark/path/join-win32.js
@@ -1,6 +1,6 @@
 'use strict';
 const common = require('../common.js');
-const path = require('path');
+const { win32 } = require('path');
 
 const bench = common.createBenchmark(main, {
   paths: [
@@ -9,14 +9,12 @@ const bench = common.createBenchmark(main, {
   n: [1e6]
 });
 
-function main(conf) {
-  const n = +conf.n;
-  const p = path.win32;
-  const args = String(conf.paths).split('|');
+function main({ n, paths }) {
+  const args = paths.split('|');
 
   bench.start();
   for (var i = 0; i < n; i++) {
-    p.join.apply(null, args);
+    win32.join.apply(null, args);
   }
   bench.end(n);
 }
diff --git a/benchmark/path/makeLong-win32.js b/benchmark/path/makeLong-win32.js
index 0c1ba38aed..4314692eef 100644
--- a/benchmark/path/makeLong-win32.js
+++ b/benchmark/path/makeLong-win32.js
@@ -1,6 +1,6 @@
 'use strict';
 const common = require('../common.js');
-const path = require('path');
+const { win32 } = require('path');
 
 const bench = common.createBenchmark(main, {
   path: [
@@ -12,14 +12,10 @@ const bench = common.createBenchmark(main, {
   n: [1e6]
 });
 
-function main(conf) {
-  const n = +conf.n;
-  const p = path.win32;
-  const input = String(conf.path);
-
+function main({ n, path }) {
   bench.start();
   for (var i = 0; i < n; i++) {
-    p._makeLong(input);
+    win32._makeLong(path);
   }
   bench.end(n);
 }
diff --git a/benchmark/path/normalize-posix.js b/benchmark/path/normalize-posix.js
index 454a5ba9ae..84ac8d2c7c 100644
--- a/benchmark/path/normalize-posix.js
+++ b/benchmark/path/normalize-posix.js
@@ -1,6 +1,6 @@
 'use strict';
 const common = require('../common.js');
-const path = require('path');
+const { posix } = require('path');
 
 const bench = common.createBenchmark(main, {
   path: [
@@ -14,14 +14,10 @@ const bench = common.createBenchmark(main, {
   n: [1e6]
 });
 
-function main(conf) {
-  const n = +conf.n;
-  const p = path.posix;
-  const input = String(conf.path);
-
+function main({ n, path }) {
   bench.start();
   for (var i = 0; i < n; i++) {
-    p.normalize(input);
+    posix.normalize(path);
   }
   bench.end(n);
 }
diff --git a/benchmark/path/normalize-win32.js b/benchmark/path/normalize-win32.js
index 480856228a..9b983eb968 100644
--- a/benchmark/path/normalize-win32.js
+++ b/benchmark/path/normalize-win32.js
@@ -1,6 +1,6 @@
 'use strict';
 const common = require('../common.js');
-const path = require('path');
+const { win32 } = require('path');
 
 const bench = common.createBenchmark(main, {
   path: [
@@ -14,14 +14,10 @@ const bench = common.createBenchmark(main, {
   n: [1e6]
 });
 
-function main(conf) {
-  const n = +conf.n;
-  const p = path.win32;
-  const input = String(conf.path);
-
+function main({ n, path }) {
   bench.start();
   for (var i = 0; i < n; i++) {
-    p.normalize(input);
+    win32.normalize(path);
   }
   bench.end(n);
 }
diff --git a/benchmark/path/parse-posix.js b/benchmark/path/parse-posix.js
index 4f1fb898b8..dd1153d3c6 100644
--- a/benchmark/path/parse-posix.js
+++ b/benchmark/path/parse-posix.js
@@ -1,6 +1,6 @@
 'use strict';
 const common = require('../common.js');
-const path = require('path');
+const { posix } = require('path');
 
 const bench = common.createBenchmark(main, {
   path: [
@@ -15,17 +15,13 @@ const bench = common.createBenchmark(main, {
   n: [1e6]
 });
 
-function main(conf) {
-  const n = +conf.n;
-  const p = path.posix;
-  const input = String(conf.path);
-
+function main({ n, path }) {
   for (var i = 0; i < n; i++) {
-    p.parse(input);
+    posix.parse(path);
   }
   bench.start();
   for (i = 0; i < n; i++) {
-    p.parse(input);
+    posix.parse(path);
   }
   bench.end(n);
 }
diff --git a/benchmark/path/parse-win32.js b/benchmark/path/parse-win32.js
index da48f78dd5..8c4f06272f 100644
--- a/benchmark/path/parse-win32.js
+++ b/benchmark/path/parse-win32.js
@@ -1,6 +1,6 @@
 'use strict';
 const common = require('../common.js');
-const path = require('path');
+const { win32 } = require('path');
 
 const bench = common.createBenchmark(main, {
   path: [
@@ -16,17 +16,13 @@ const bench = common.createBenchmark(main, {
   n: [1e6]
 });
 
-function main(conf) {
-  const n = +conf.n;
-  const p = path.win32;
-  const input = String(conf.path);
-
+function main({ n, path }) {
   for (var i = 0; i < n; i++) {
-    p.parse(input);
+    win32.parse(path);
   }
   bench.start();
   for (i = 0; i < n; i++) {
-    p.parse(input);
+    win32.parse(path);
   }
   bench.end(n);
 }
diff --git a/benchmark/path/relative-posix.js b/benchmark/path/relative-posix.js
index 1280b686bc..70a0e434d9 100644
--- a/benchmark/path/relative-posix.js
+++ b/benchmark/path/relative-posix.js
@@ -1,6 +1,6 @@
 'use strict';
 const common = require('../common.js');
-const path = require('path');
+const { posix } = require('path');
 
 const bench = common.createBenchmark(main, {
   paths: [
@@ -15,23 +15,20 @@ const bench = common.createBenchmark(main, {
   n: [1e6]
 });
 
-function main(conf) {
-  const n = +conf.n;
-  const p = path.posix;
-  var from = String(conf.paths);
+function main({ n, paths }) {
   var to = '';
-  const delimIdx = from.indexOf('|');
+  const delimIdx = paths.indexOf('|');
   if (delimIdx > -1) {
-    to = from.slice(delimIdx + 1);
-    from = from.slice(0, delimIdx);
+    to = paths.slice(delimIdx + 1);
+    paths = paths.slice(0, delimIdx);
   }
   for (var i = 0; i < n; i++) {
-    p.relative(from, to);
+    posix.relative(paths, to);
   }
 
   bench.start();
   for (i = 0; i < n; i++) {
-    p.relative(from, to);
+    posix.relative(paths, to);
   }
   bench.end(n);
 }
diff --git a/benchmark/path/relative-win32.js b/benchmark/path/relative-win32.js
index f109cd9d96..4a97e82e02 100644
--- a/benchmark/path/relative-win32.js
+++ b/benchmark/path/relative-win32.js
@@ -1,6 +1,6 @@
 'use strict';
 const common = require('../common.js');
-const path = require('path');
+const { win32 } = require('path');
 
 const bench = common.createBenchmark(main, {
   paths: [
@@ -13,25 +13,22 @@ const bench = common.createBenchmark(main, {
   n: [1e6]
 });
 
-function main(conf) {
-  const n = +conf.n;
-  const p = path.win32;
-  var from = String(conf.paths);
+function main({ n, paths }) {
   var to = '';
-  const delimIdx = from.indexOf('|');
+  const delimIdx = paths.indexOf('|');
   if (delimIdx > -1) {
-    to = from.slice(delimIdx + 1);
-    from = from.slice(0, delimIdx);
+    to = paths.slice(delimIdx + 1);
+    paths = paths.slice(0, delimIdx);
   }
 
   // Warmup
   for (var i = 0; i < n; i++) {
-    p.relative(from, to);
+    win32.relative(paths, to);
   }
 
   bench.start();
   for (i = 0; i < n; i++) {
-    p.relative(from, to);
+    win32.relative(paths, to);
   }
   bench.end(n);
 }
diff --git a/benchmark/path/resolve-posix.js b/benchmark/path/resolve-posix.js
index 4ef0d46e28..91f4c1da10 100644
--- a/benchmark/path/resolve-posix.js
+++ b/benchmark/path/resolve-posix.js
@@ -1,6 +1,6 @@
 'use strict';
 const common = require('../common.js');
-const path = require('path');
+const { posix } = require('path');
 
 const bench = common.createBenchmark(main, {
   paths: [
@@ -12,14 +12,12 @@ const bench = common.createBenchmark(main, {
   n: [1e6]
 });
 
-function main(conf) {
-  const n = +conf.n;
-  const p = path.posix;
-  const args = String(conf.paths).split('|');
+function main({ n, paths }) {
+  const args = paths.split('|');
 
   bench.start();
   for (var i = 0; i < n; i++) {
-    p.resolve.apply(null, args);
+    posix.resolve.apply(null, args);
   }
   bench.end(n);
 }
diff --git a/benchmark/path/resolve-win32.js b/benchmark/path/resolve-win32.js
index c7d8b4cbb7..1047da5184 100644
--- a/benchmark/path/resolve-win32.js
+++ b/benchmark/path/resolve-win32.js
@@ -1,6 +1,6 @@
 'use strict';
 const common = require('../common.js');
-const path = require('path');
+const { win32 } = require('path');
 
 const bench = common.createBenchmark(main, {
   paths: [
@@ -12,14 +12,12 @@ const bench = common.createBenchmark(main, {
   n: [1e6]
 });
 
-function main(conf) {
-  const n = +conf.n;
-  const p = path.win32;
-  const args = String(conf.paths).split('|');
+function main({ n, paths }) {
+  const args = paths.split('|');
 
   bench.start();
   for (var i = 0; i < n; i++) {
-    p.resolve.apply(null, args);
+    win32.resolve.apply(null, args);
   }
   bench.end(n);
 }