Benchmark: 12-4125-15-215-125-251-1

Script Preparation code:

var str = `  sl  local_address rem_address   st tx_queue rx_queue tr tm->when retrnsmt   uid  timeout inode
   0: 00000000:0000 00000000:0000 0A 00000000:00000000 00:00000000 00000000     0        0 0
   1: 00000000:0000 00000000:0000 0A 00000000:00000000 00:00000000 00000000     0        0 0
   2: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
   3: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
   4: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
   5: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
   6: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
   7: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
   8: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
   9: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  10: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  11: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  12: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  13: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  14: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  15: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  16: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  17: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  18: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  19: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  20: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  21: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  22: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  23: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  24: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  25: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  26: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  27: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  28: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  29: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  30: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  31: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  32: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  33: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  34: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  35: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  36: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  37: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  38: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  39: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  40: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  41: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  42: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  43: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  44: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  45: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  46: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  47: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  48: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  49: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  50: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  51: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  52: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  53: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  54: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0
  55: 00000000:0000 00000000:0000 06 00000000:00000000 00:00000000 00000000     0        0 0`;

Tests:

re
var re = /\d+:\s[A-Z0-9:]+\s[A-Z0-9:]+\s([A-Z0-9]{2})\s/g; [...str.matchAll(re)].forEach((m) => { console.log('yes'); });
split
str.split(/\n/).forEach((m) => { var a = m.split(/\s+/); console.log('yes2'); });

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
re
split

Fastest: N/A

Slowest: N/A

Latest run results:

Run details: (Test run date: 2 years ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.79 Safari/537.36

Browser/OS: Chrome 100 on Mac OS X 10.15.7

View result in a separate tab

Test name	Executions per second
re	3371.1 Ops/sec
split	3054.0 Ops/sec

Autogenerated LLM Summary (model llama3.2:3b, generated 2 months ago):

LLMs can make mistakes. Check important info.

It seems like you've provided a detailed benchmarking report, including the raw UA string, browser information, device platform, operating system, and execution results for two individual test cases: "re" and "split".

To provide a helpful response, I'll need to make some assumptions. Please feel free to correct me if I'm incorrect.

Based on the provided information, here are my observations:

1. **Test case "re"**: The benchmark definition involves using a regular expression to match a specific pattern in the string `str`. The execution result shows that Chrome 100 achieved an average of approximately 3371.052734375 executions per second.
2. **Test case "split"**: This test case involves splitting a string into substrings based on newline and whitespace characters. The execution result indicates that Chrome 100 averaged around 3054.0185546875 executions per second.

If you'd like to know the specifics of how I arrived at these conclusions or if there's anything else I can help with, please let me know!

Related benchmarks:

12-4125-15-215-125-251-1 (version: 0)

Comparing performance of: re vs split

Created: 2 years ago by: Guest

Jump to the latest result

re

split

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A

Autogenerated LLM Summary (model llama3.2:3b, generated 2 months ago):