Benchmark: dynamic create object vs array

Tests:

dynamic create object integer value
var object = {}; object["p1"] = 1; object["p2"] = 2; object["p3"] = 3; object["p4"] = 4; object["p5"] = 5; object["p6"] = 6; object["p7"] = 7; object["p8"] = 8; object["p9"] = 9;
dynamic create array integer value
var array = []; array.push("p1",1); array.push("p2",2); array.push("p3",3); array.push("p4",4); array.push("p5",5); array.push("p6",6); array.push("p7",7); array.push("p8",8); array.push("p9",9);
dynamic create object string value
var object = {}; object["p1"] = "1"; object["p2"] = "2"; object["p3"] = "3"; object["p4"] = "4"; object["p5"] = "5"; object["p6"] = "6"; object["p7"] = "7"; object["p8"] = "8"; object["p9"] = "9";
dynamic create array string value
var array = []; array.push("p1",1); array.push("p2",2); array.push("p3",3); array.push("p4",4); array.push("p5",5); array.push("p6",6); array.push("p7",7); array.push("p8",8); array.push("p9",9);
buffered array integer values
var array = []; array.length = 18 var index = 0; array[i++] = "p1"; array[i++] = 1; array[i++] = "p2"; array[i++] = 2; array[i++] = "p3"; array[i++] = 3; array[i++] = "p4"; array[i++] = 4; array[i++] = "p5"; array[i++] = 5; array[i++] = "p6"; araay[i++] = 6; array[i++] = "p7"; araay[i++] = 7; array[i++] = "p8"; array[i++] = 8; array[i++] = "p9"; array[i++] = 9;
buffered array string value
var array = []; array.length = 18 var index = 0; array[i++] = "p1"; array[i++] = "1"; array[i++] = "p2"; array[i++] = "2"; array[i++] = "p3"; array[i++] = "3"; array[i++] = "p4"; array[i++] = "4"; array[i++] = "p5"; array[i++] = "5"; array[i++] = "p6"; array[i++] = "6"; array[i++] = "p7"; array[i++] = "7"; array[i++] = "p8"; array[i++] = "8"; array[i++] = "p9"; array[i++] = "9";

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
dynamic create object integer value
dynamic create array integer value
dynamic create object string value
dynamic create array string value
buffered array integer values
buffered array string value

Fastest: N/A

Slowest: N/A

ⓘ Get performance results from real users on your website with Request Metrics.

Website Performance Monitoring by Request Metrics

Latest run results:

Run details: (Test run date: 5 years ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36

Browser/OS: Chrome 67 on Mac OS X 10.11.6

View result in a separate tab

Test name	Executions per second
dynamic create object integer value	727867600.0 Ops/sec
dynamic create array integer value	16134010.0 Ops/sec
dynamic create object string value	147705300.0 Ops/sec
dynamic create array string value	17575070.0 Ops/sec
buffered array integer values	0.0 Ops/sec
buffered array string value	243943.7 Ops/sec

dynamic create object vs array (version: 0)

Comparing performance of: dynamic create object integer value vs dynamic create array integer value vs dynamic create object string value vs dynamic create array string value vs buffered array integer values vs buffered array string value

Created: 7 years ago by: Guest

Jump to the latest result

dynamic create object integer value

dynamic create array integer value

dynamic create object string value

dynamic create array string value

buffered array integer values

buffered array string value

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A