Benchmark: Deneme - MeasureThat.net

HTML Preparation code:

written by <a href="https://www.okeyy.net/okey" title="Okey">Okey<a/> oyunu

Script Preparation code:

var yazi = 'ÖKÜZ MÜSÜN LAN'; 
var IRCLowerTable = [
/* x00-x07 */ '\x00', '\x01', '\x02', '\x03', '\x04', '\x05', '\x06', '\x07',
/* x08-x0f */ '\x08', '\x09', '\x0a', '\x0b', '\x0c', '\x0d', '\x0e', '\x0f',
/* x10-x17 */ '\x10', '\x11', '\x12', '\x13', '\x14', '\x15', '\x16', '\x17',
/* x18-x1f */ '\x18', '\x19', '\x1a', '\x1b', '\x1c', '\x1d', '\x1e', '\x1f',
/* ' '-x27 */    ' ',    '!',    '"',    '#',    '$',    '%',    '&', '\x27',
/* '('-'/' */    '(',    ')',    '*',    '+',    ',',    '-',    '.',    '/',
/* '0'-'7' */    '0',    '1',    '2',    '3',    '4',    '5',    '6',    '7',
/* '8'-'?' */    '8',    '9',    ':',    ';',    '<',    '=',    '>',    '?',
/* '@'-'G' */    '@',    'a',    'b',    'c',    'd',    'e',    'f',    'g',
/* 'H'-'O' */    'h',    'i',    'j',    'k',    'l',    'm',    'n',    'o',
/* 'P'-'W' */    'p',    'q',    'r',    's',    't',    'u',    'v',    'w',
/* 'X'-'_' */    'x',    'y',    'z',    '{',    '|',    '}',    '~',    '_',
/* '`'-'g' */    '`',    'a',    'b',    'c',    'd',    'e',    'f',    'g',
/* 'h'-'o' */    'h',    'i',    'j',    'k',    'l',    'm',    'n',    'o',
/* 'p'-'w' */    'p',    'q',    'r',    's',    't',    'u',    'v',    'w',
/* 'x'-x7f */    'x',    'y',    'z',    '{',    '|',    '}',    '~', '\x7f',
/* x80-x87 */ '\x80', '\x81', '\x82', '\x83', '\x84', '\x85', '\x86', '\x87',
/* x88-x8f */ '\x88', '\x89', '\x8a', '\x8b', '\x8c', '\x8d', '\x8e', '\x8f',
/* x90-x97 */ '\x90', '\x91', '\x92', '\x93', '\x94', '\x95', '\x96', '\x97',
/* x98-x9f */ '\x98', '\x99', '\x9a', '\x9b', '\x9c', '\x9d', '\x9e', '\x9f',
/* xa0-xa7 */ '\xa0', '\xa1', '\xa2', '\xa3', '\xa4', '\xa5', '\xa6', '\xa7',
/* xa8-xaf */ '\xa8', '\xa9', '\xaa', '\xab', '\xac', '\xad', '\xae', '\xaf',
/* xb0-xb7 */ '\xb0', '\xb1', '\xb2', '\xb3', '\xb4', '\xb5', '\xb6', '\xb7',
/* xb8-xbf */ '\xb8', '\xb9', '\xba', '\xbb', '\xbc', '\xbd', '\xbe', '\xbf',
/* xc0-xc7 */ '\xe0', '\xe1', '\xe2', '\xe3', '\xe4', '\xe5', '\xe6', '\xe7',
/* xc8-xcf */ '\xe8', '\xe9', '\xea', '\xeb', '\xec', '\xed', '\xee', '\xef',
/* xd0-xd7 */ '\xf0', '\xf1', '\xf2', '\xf3', '\xf4', '\xf5', '\xf6', '\xd7',
/* xd8-xdf */ '\xf8', '\xf9', '\xfa', '\xfb', '\xfc', '\xfd', '\xfe', '\xdf',
/* xe0-xe7 */ '\xe0', '\xe1', '\xe2', '\xe3', '\xe4', '\xe5', '\xe6', '\xe7',
/* xe8-xef */ '\xe8', '\xe9', '\xea', '\xeb', '\xec', '\xed', '\xee', '\xef',
/* xf0-xf7 */ '\xf0', '\xf1', '\xf2', '\xf3', '\xf4', '\xf5', '\xf6', '\xf7',
/* xf8-xff */ '\xf8', '\xf9', '\xfa', '\xfb', '\xfc', '\xfd', '\xfe', '\xff'
];

var KucukIsim = function(x) {
	var mal = '';
  for(var i=0;i<x.length;i++) {
    var l = IRCLowerTable[x.charCodeAt(i)];

    mal += l || x.charAt(i);
  }
    
  return mal;
}

Tests:

Deneme 1
KucukIsim(yazi);
Deneme 2
yazi.toLowerCase();

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
Deneme 1
Deneme 2

Fastest: N/A

Slowest: N/A

Latest run results:

No previous run results

This benchmark does not have any results yet. Be the first one to run it!

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

LLMs can make mistakes. Check important info.

Let's dive into the world of JavaScript microbenchmarks.

**Benchmark Definition JSON**

The provided JSON represents a benchmark definition for a JavaScript function called `KucukIsim`. This function takes a string input `x` and returns a new string where all characters are converted to lowercase using an array `IRCLowerTable`.

Here's what's being tested:

* The `KucukIsim` function is executed with two different inputs: the original string `yazi` (which contains Turkish characters) and the `toLowerCase()` method of the same string.
* The benchmark measures the execution time of these two approaches.

**Comparison Options**

Two options are compared:

1. **Custom implementation**: The `KucukIsim` function is implemented using a custom approach, which involves iterating over each character in the input string and replacing it with its lowercase equivalent from the `IRCLowerTable` array.
2. **Built-in method**: The `toLowerCase()` method of JavaScript strings is used to achieve the same result.

**Individual Test Cases**

There are two individual test cases:

1. **Deneme 1**: The custom implementation of `KucukIsim` is executed with the input string `yazi`.
2. **Deneme 2**: The built-in `toLowerCase()` method is applied to the input string `yazi`.

**Latest Benchmark Results**

The latest results show that:

* The custom implementation (`KucukIsim`) outperforms the built-in `toLowerCase()` method for this specific benchmark.
* Both approaches have a high execution rate, with over 5 million executions per second on a Chrome 71 browser running on a Windows desktop.

**Implications**

These results suggest that for certain types of string processing tasks, custom implementations can be faster than relying on built-in methods. However, it's essential to note that this might not always be the case, and other factors like memory allocation, cache efficiency, and platform-specific optimizations can influence performance.

The use of `IRCLowerTable` also implies a specific cultural or linguistic context, where Turkish characters have special casing requirements. In general, benchmarking should consider the specific requirements and constraints of the problem domain to ensure accurate comparisons.

Related benchmarks:

Deneme (version: 1)

dede

Comparing performance of: Deneme 1 vs Deneme 2

Created: 7 years ago by: Registered User

Jump to the latest result

Deneme 1

Deneme 2

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A

No previous run results

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