benchmark: fix next-tick-depth

A recent change made these benchmarks fail by always finishing with 0 iterations. Restore a counter variable. PR-URL: #20461 Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Rich Trott <rtrott@gmail.com>

Author: apapirovski

benchmark/process/next-tick-depth-args.js

@@ -8,52 +8,53 @@ const bench = common.createBenchmark(main, {
 process.maxTickDepth = Infinity;
 
 function main({ n }) {
+ let counter = n;
  function cb4(arg1, arg2, arg3, arg4) {
- if (--n) {
- if (n % 4 === 0)
+ if (--counter) {
+ if (counter % 4 === 0)
  process.nextTick(cb4, 3.14, 1024, true, false);
- else if (n % 3 === 0)
+ else if (counter % 3 === 0)
  process.nextTick(cb3, 512, true, null);
- else if (n % 2 === 0)
+ else if (counter % 2 === 0)
  process.nextTick(cb2, false, 5.1);
  else
  process.nextTick(cb1, 0);
  } else
  bench.end(n);
  }
  function cb3(arg1, arg2, arg3) {
- if (--n) {
- if (n % 4 === 0)
+ if (--counter) {
+ if (counter % 4 === 0)
  process.nextTick(cb4, 3.14, 1024, true, false);
- else if (n % 3 === 0)
+ else if (counter % 3 === 0)
  process.nextTick(cb3, 512, true, null);
- else if (n % 2 === 0)
+ else if (counter % 2 === 0)
  process.nextTick(cb2, false, 5.1);
  else
  process.nextTick(cb1, 0);
  } else
  bench.end(n);
  }
  function cb2(arg1, arg2) {
- if (--n) {
- if (n % 4 === 0)
+ if (--counter) {
+ if (counter % 4 === 0)
  process.nextTick(cb4, 3.14, 1024, true, false);
- else if (n % 3 === 0)
+ else if (counter % 3 === 0)
  process.nextTick(cb3, 512, true, null);
- else if (n % 2 === 0)
+ else if (counter % 2 === 0)
  process.nextTick(cb2, false, 5.1);
  else
  process.nextTick(cb1, 0);
  } else
  bench.end(n);
  }
  function cb1(arg1) {
- if (--n) {
- if (n % 4 === 0)
+ if (--counter) {
+ if (counter % 4 === 0)
  process.nextTick(cb4, 3.14, 1024, true, false);
- else if (n % 3 === 0)
+ else if (counter % 3 === 0)
  process.nextTick(cb3, 512, true, null);
- else if (n % 2 === 0)
+ else if (counter % 2 === 0)
  process.nextTick(cb2, false, 5.1);
  else
  process.nextTick(cb1, 0);

benchmark/process/next-tick-depth.js

@@ -7,11 +7,11 @@ const bench = common.createBenchmark(main, {
 process.maxTickDepth = Infinity;
 
 function main({ n }) {
-
+ let counter = n;
  bench.start();
  process.nextTick(onNextTick);
  function onNextTick() {
- if (--n)
+ if (--counter)
  process.nextTick(onNextTick);
  else
  bench.end(n);