benchmark.md

benchmark output as a table

Compares performance of version 1.1.0 versus 2.0.0 measured by BenchmarkJS.

1. input - the input provided to each implementation
2. old - the previous version, 1.1.0
3. new - the current version, 2.0.0
4. '+' - the change from 'old' to 'new' ((new - old) / old)

(I used the names 'old' and 'new' because they're the same length for the console output during run which prints as each one completes).

Run this for yourself via:

git clone https://github.com/elidoran/comma-number.git
cd comma-number
npm install
npm run benchmark

I converted the output to a table instead of using a screenshot because:

1. it's very long
2. it's better in the repo as text to update than an image file

Table

input	old	new	+
'1'	4,321,660	25,292,907	485%
'12'	2,335,091	25,279,395	983%
'123'	2,215,699	25,280,389	1041%
'1234'	1,898,418	2,717,567	43%
'12345'	1,803,474	2,646,915	47%
'123456'	1,650,963	2,647,299	60%
'1234567'	1,496,245	2,391,898	60%
'12345678'	1,142,649	1,790,405	57%
'123456789'	1,106,347	1,771,035	60%
'1234567890'	1,023,218	1,667,711	63%
'12345678901'	910,813	1,367,909	50%
'123456789012'	867,090	1,365,369	57%
'-1'	2,411,602	25,421,983	954%
'-12'	2,115,630	25,416,782	1101%
'-123'	1,985,855	25,490,377	1184%
'-1234'	1,723,408	2,521,618	46%
'-12345'	1,640,526	2,511,340	53%
'-123456'	1,506,253	2,477,339	64%
'-1234567'	1,379,279	2,218,996	61%
'-12345678'	1,302,015	2,166,128	66%
'-123456789'	1,240,217	2,188,525	76%
'-1234567890'	931,515	1,402,964	51%
'-12345678901'	893,546	1,360,492	52%
'-123456789012'	852,291	1,351,246	59%
1	4,490,943	22,922,986	410%
12	2,407,925	22,823,602	848%
123	2,250,508	22,924,160	919%
1234	1,927,439	2,825,233	47%
12345	1,822,013	2,648,682	45%
123456	1,675,451	2,609,400	56%
1234567	1,515,779	2,467,017	63%
12345678	1,417,092	2,344,859	65%
123456789	1,355,513	2,319,054	71%
1234567890	1,239,985	2,176,519	76%
12345678901	849,303	1,248,418	47%
123456789012	812,314	1,252,207	54%
-1	2,621,460	22,925,704	775%
-12	2,278,395	22,927,460	906%
-123	2,131,312	22,904,668	975%
-1234	1,830,496	2,636,265	44%
-12345	1,741,359	2,599,531	49%
-123456	1,617,002	2,610,976	61%
-1234567	1,457,942	2,319,680	59%
-12345678	1,366,607	2,319,183	70%
-123456789	1,308,331	2,277,656	74%
-1234567890	1,196,768	2,071,324	73%
-12345678901	834,994	1,260,339	51%
-123456789012	792,373	1,251,785	58%
'1.2'	1,490,516	25,353,848	1601%
'12.3'	invalid	8,261,296	N/A
'123.4'	invalid	7,956,188	N/A
'1234.5'	invalid	1,323,602	N/A
'12345.6'	invalid	1,311,006	N/A
'123456.7'	invalid	1,304,573	N/A
'1234567.8'	invalid	1,219,565	N/A
'12345678.9'	invalid	1,218,523	N/A
'123456789.0'	invalid	1,367,902	N/A
'1234567890.1'	invalid	1,262,388	N/A
'12345678901.2'	invalid	1,246,678	N/A
'123456789012.3'	invalid	1,248,526	N/A
'-1.2'	1,426,902	25,499,637	1687%
'-12.3'	invalid	8,251,000	N/A
'-123.4'	invalid	8,063,694	N/A
'-1234.5'	invalid	1,330,762	N/A
'-12345.6'	invalid	1,315,983	N/A
'-123456.7'	invalid	1,305,668	N/A
'-1234567.8'	invalid	1,227,211	N/A
'-12345678.9'	invalid	1,349,881	N/A
'-123456789.0'	invalid	1,363,914	N/A
'-1234567890.1'	invalid	1,248,929	N/A
'-12345678901.2'	invalid	1,244,452	N/A
'-123456789012.3'	invalid	1,234,068	N/A
1.2	1,269,245	4,818,785	280%
12.3	invalid	4,654,728	N/A
123.4	invalid	4,822,503	N/A
1234.5	invalid	1,175,543	N/A
12345.6	invalid	1,195,957	N/A
123456.7	invalid	1,194,760	N/A
1234567.8	invalid	1,112,158	N/A
12345678.9	invalid	1,126,245	N/A
123456789.1	invalid	1,255,677	N/A
1234567890.1	invalid	1,165,026	N/A
12345678901.2	invalid	1,189,248	N/A
123456789012.3	invalid	1,171,412	N/A
-1.2	1,225,972	4,839,886	295%
-12.3	invalid	4,818,502	N/A
-123.4	invalid	4,850,423	N/A
-1234.5	invalid	1,195,494	N/A
-12345.6	invalid	1,193,016	N/A
-123456.7	invalid	1,195,036	N/A
-1234567.8	invalid	1,128,043	N/A
-12345678.9	invalid	1,254,578	N/A
-123456789.1	invalid	1,249,335	N/A
-1234567890.1	invalid	1,173,335	N/A
-12345678901.2	invalid	1,182,431	N/A
-123456789012.3	invalid	1,174,234	N/A

Benchmarking Future

This benchmark script is helpful for comparing new changes to the pre-change version.

It just happens to be starting out as a way to compare the newest major version with the previous one.