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Convert Number to String
(version: 1)
Comparing performance of:
string n vs to string vs empty string plus n vs n plus empty string
Created:
9 years ago
by:
Registered User
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Script Preparation code:
var n = 1;
Tests:
string n
String(n);
to string
n.toString();
empty string plus n
""+n
n plus empty string
n+"";
Rendered benchmark preparation results:
Suite status:
<idle, ready to run>
Run tests (4)
Previous results
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Test case name
Result
string n
to string
empty string plus n
n plus empty string
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/121.0.0.0 Safari/537.36
Browser/OS:
Chrome 121 on Mac OS X 10.15.7
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Test name
Executions per second
string n
11000427.0 Ops/sec
to string
27465438.0 Ops/sec
empty string plus n
26569526.0 Ops/sec
n plus empty string
26417812.0 Ops/sec
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String to number, parseInt, +, or * 1
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