3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = '{"transaction_subject":"","payment_date":"16:19:39 Jul 08, 2017 PDT","txn_type":"web_accept","last_name":"Cooper","residence_country":"GB","item_name":"VictoriaHearts 20 credits Special package","payment_gross":"2.99","mc_currency":"USD","business":"paypal_sp@gen.tech","payment_type":"instant","protection_eligibility":"Eligible","verify_sign":"ANxwiqbTUnTqfI3.gbvJOMMmHL7zAa0PX7WDNL2QFEpcqcvFJxYkobJ4","payer_status":"verified","payer_email":"richard.cooper.ta@gmail.com","txn_id":"1UC98760CW318732J","quantity":"1","receiver_email":"paypal_sp@gen.tech","first_name":"Richard","payer_id":"JLS3WHLT42998","receiver_id":"PECGSM57JG6RS","item_number":"","payment_status":"Completed","payment_fee":"0.42","mc_fee":"0.42","mc_gross":"2.99","custom":"1000000669","charset":"windows-1252","notify_version":"3.8","ipn_track_id":"665c3d5d9cf93"},'; echo http_build_query(json_decode($a, true));

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0170.00316.38
8.3.50.0150.00316.27
8.3.40.0090.01218.82
8.3.30.0090.00618.70
8.3.20.0050.00220.28
8.3.10.0090.00021.75
8.3.00.0100.00019.50
8.2.180.0110.00316.63
8.2.170.0110.00722.96
8.2.160.0030.01020.53
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0060.00321.13
8.2.120.0080.00026.35
8.2.110.0110.00021.04
8.2.100.0040.00718.09
8.2.90.0040.00419.09
8.2.80.0000.00817.97
8.2.70.0030.00717.63
8.2.60.0030.00617.80
8.2.50.0000.00818.10
8.2.40.0050.00320.60
8.2.30.0000.01020.84
8.2.20.0020.00518.11
8.2.10.0030.00618.07
8.2.00.0000.00717.94
8.1.270.0070.00023.96
8.1.260.0030.00526.35
8.1.250.0020.00528.09
8.1.240.0000.00923.98
8.1.230.0070.00319.00
8.1.220.0040.00417.76
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0000.00817.23
8.1.180.0000.00718.10
8.1.170.0040.00418.38
8.1.160.0070.00018.95
8.1.150.0060.00320.53
8.1.140.0050.00319.51
8.1.130.0000.00718.75
8.1.120.0000.00717.47
8.1.110.0020.00517.29
8.1.100.0000.00717.28
8.1.90.0070.00317.29
8.1.80.0040.00417.46
8.1.70.0040.00417.29
8.1.60.0030.00517.59
8.1.50.0030.00617.58
8.1.40.0050.00317.54
8.1.30.0000.00717.55
8.1.20.0030.00717.65
8.1.10.0040.00417.57
8.1.00.0040.00417.42
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0000.00718.39
8.0.270.0000.00716.70
8.0.260.0000.00716.75
8.0.250.0070.00016.86
8.0.240.0040.00416.85
8.0.230.0050.00316.97
8.0.220.0000.00716.82
8.0.210.0070.00016.88
8.0.200.0030.00316.93
8.0.190.0030.00916.88
8.0.180.0000.00816.81
8.0.170.0000.00716.81
8.0.160.0040.00416.80
8.0.150.0030.00516.89
8.0.140.0060.00316.86
8.0.130.0060.00013.33
8.0.120.0080.00016.87
8.0.110.0040.00416.77
8.0.100.0000.00716.91
8.0.90.0020.00516.79
8.0.80.0120.00616.84
8.0.70.0040.00416.90
8.0.60.0040.00416.75
8.0.50.0020.00516.88
8.0.30.0100.00616.90
8.0.20.0090.01017.40
8.0.10.0040.00417.07
8.0.00.0100.00716.75
7.4.330.0050.00015.55
7.4.320.0000.00816.46
7.4.300.0030.00316.50
7.4.290.0030.00516.53
7.4.280.0000.00716.53
7.4.270.0030.00316.40
7.4.260.0000.00513.13
7.4.250.0040.00416.52
7.4.240.0000.00616.54
7.4.230.0050.00316.64
7.4.220.0100.00616.59
7.4.210.0110.00816.48
7.4.200.0030.00316.52
7.4.160.0100.00916.50
7.4.150.0080.00817.40
7.4.140.0100.00917.86
7.4.130.0110.01116.41
7.4.120.0110.00816.38
7.4.110.0110.00716.35
7.4.100.0090.01216.51
7.4.90.0070.01016.59
7.4.80.0150.00619.39
7.4.70.0120.00416.43
7.4.60.0080.00816.48
7.4.50.0030.01216.28
7.4.40.0060.01216.53
7.4.30.0070.01016.23
7.4.00.0120.00314.80
7.3.330.0060.00013.00
7.3.320.0050.00013.14
7.3.310.0050.00216.28
7.3.300.0030.00316.20
7.3.290.0000.00716.21
7.3.280.0090.00916.21
7.3.270.0140.00317.40
7.3.260.0110.00616.35
7.3.250.0060.01116.19
7.3.240.0110.00916.33
7.3.230.0180.00616.11
7.3.210.0100.00716.32
7.3.200.0060.01616.21
7.3.190.0130.00316.36
7.3.180.0150.00616.37
7.3.170.0060.01016.33
7.3.160.0130.00316.03
7.2.330.0070.01016.52
7.2.320.0070.01016.58
7.2.310.0100.01316.51
7.2.300.0060.01616.54
7.2.290.0110.00516.39
7.2.60.0820.00614.94
7.2.00.0030.01219.43
7.1.200.0070.00015.46
7.1.100.0090.00318.15
7.1.70.0000.01217.00
7.1.60.0200.00434.86
7.1.50.0180.01234.78
7.1.40.0160.00934.14
7.1.30.0160.01034.18
7.1.20.0170.00834.66
7.1.10.0060.00616.53
7.1.00.0060.00616.65
7.0.200.0000.01016.67
7.0.190.0050.00716.41
7.0.180.0030.00815.98
7.0.170.0060.00616.14
7.0.160.0040.00816.13
7.0.150.0030.00916.15
7.0.140.0000.01116.08
7.0.130.0040.00716.37
7.0.120.0030.01116.57
7.0.110.0130.00016.44
7.0.100.0030.00916.24
7.0.90.0090.00316.13
7.0.80.0030.00916.31
7.0.70.0070.00716.10
7.0.60.0060.00616.12
7.0.50.0070.01016.35
7.0.40.0000.01116.45
7.0.30.0040.00716.28
7.0.20.0030.00916.27
7.0.10.0060.00616.39
7.0.00.0060.00616.39

preferences:
62.69 ms | 400 KiB | 5 Q