Run results for: teatastaasag

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 11_0_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.75 Safari/537.36

Browser: Chrome 86

Operating system: Mac OS X 11.0.0

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
pop	12977540.0 Ops/sec
shift	11727480.0 Ops/sec
length	7785479.0 Ops/sec
reassignment	8601962.0 Ops/sec
.splice(0)	9714355.0 Ops/sec

Script Preparation code:

var array = [];
var test = {
    "response_code": "100",
    "order_id": "2244961",
    "acquisition_date": "2020-07-26 07:09:45",
    "ancestor_id": "asgdasgsag",
    "affiliate": "AFDDL",
    "afid": "",
    "sid": "asga5s",
    "affid": "AFasgL",
    "c1": "8asg03",
    "c2": "QVaagdagBfbWFzdGVy",
    "c3": "318842aaga723",
    "aid": "",
    "opt": "",
    "amount_refunded_to_date": "0121",
    "auth_id": "Not Available",
    "billing_city": "afdafa",
    "billing_country": "asf",
    "billing_cycle": "0",
    "billing_first_name": "afadsfasf",
    "billing_last_name": "afdafa",
    "billing_postcode": "fdasfasfas",
    "billing_state": "fasfas",
    "billing_state_id": "CasO",
    "billing_street_address": "8safasfs",
    "billing_street_address2": "",
    "campaign_id": "95235244",
    "cc_expires": "327441223",
    "cc_first_6": "402141126",
    "cc_last_4": "6582130",
    "cc_number": "494124140",
    "credit_card_number": "2421412124124412412141",
    "cc_orig_first_6": "06-21126",
    "cc_orig_last_4": "930",
    "cc_type": "473475347",
    "chargeback_date": "",
    "check_account_last_4": "",
    "check_routing_last_4": "",
    "check_ssn_last_4": "",
    "check_transitnum": "",
    "child_id": "238512414848,24141449360,14142450094,2451414402,24554141852,412461154,2464041401,241466459",
    "click_id": "",
    "created_by_user_name": "3745347",
    "created_by_employee_name": "37543shil",
    "coupon_discount_amount": "0.00",
    "coupon_id": "",
    "credit_applied": "0.00",
    "promo_code": "",
    "customer_id": "227247887180",
    "customers_telephone": "9229991306",
    "decline_salvage_discount_percent": "0",
    "decline_reason": "",
    "decline_reason_details": "",
    "email_address": "4375437834874387@gmail.com",
    "first_name": "3568358538538",
    "gateway_id": "544358365835835",
    "gateway_descriptor": "53685385865497649467946",
    "hold_date": "",
    "ip_address": "5865385387358358563856",
    "is_blacklisted": "0",
    "is_chargeback": "0",
    "is_fraud": "0",
    "is_recurring": "0",
    "is_refund": "no",
    "is_rma": "0",
    "is_test_cc": "0",
    "is_void": "no",
    "last_name": "3586358358t",
    "main_product_id": "3586",
    "main_product_quantity": "1",
    "next_subscription_product": "",
    "next_subscription_product_id": "",
    "on_hold": "0",
    "on_hold_by": "",
    "order_confirmed": "NO_STATUS",
    "order_confirmed_date": "",
    "order_sales_tax": "0.00",
    "order_sales_tax_amount": "0.00",
    "shipping_amount": "0.00",
    "order_status": "2",
    "order_total": "0.00",
    "parent_id": "22449245624761",
    "prepaid_match": "No",
    "preserve_gateway": "1",
    "processor_id": "",
    "rebill_discount_percent": "0",
    "current_rebill_discount_percent": "0",
    "recurring_date": "2020-08-26",
    "refund_amount": "0.00",
    "refund_date": "",
    "retry_date": "",
    "rma_number": "",
    "rma_reason": "",
    "return_reason": "",
    "shipping_city": "247547427427427",
    "shipping_country": "US",
    "shipping_date": "N42754274274d",
    "shipping_first_name": "M42745724724",
    "shipping_id": "3",
    "shipping_last_name": "27542724742742t",
    "shipping_method_name": "256262462",
    "shipping_postcode": "81624564256154",
    "shipping_state": "CO245624624",
    "shipping_state_id": "247542742",
    "shipping_street_address": "42574742742724 Rd",
    "shipping_street_address2": "",
    "sub_affiliate": "257247247245724572423",
    "time_stamp": "2456246",
    "tracking_number": "",
    "transaction_id": "25642624624",
    "upsell_product_id": "",
    "upsell_product_quantity": "",
    "void_amount": "0.00",
    "void_date": "",
    "shippable": "0",
    "website_received": "",
    "website_sent": "",
    "is_cascaded": "0",
    "stop_after_next_rebill": "0",
    "next_gateway_id": "544"
}
for(var i = 0; i < 200000; i++){array.push(test);}

Tests:

pop
while (array.length > 0) { array.pop(); }
shift
while (array.length > 0) { array.shift(); }
length
array.length = 0
reassignment
array = []
.splice(0)
array.splice(0);

Run results for: teatastaasag

pop

shift

length

reassignment

.splice(0)