3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = '2016-10-19'; if ($start != '0000-00-00' and strtotime($start) > strtotime('now')) { $start = strtotime($start); } echo date('Y-m-d', $start);

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)
8.3.60.0140.00417.00
8.3.50.0070.00716.63
8.3.40.0120.00319.09
8.3.30.0000.01418.93
8.3.20.0050.00320.73
8.3.10.0080.00021.74
8.3.00.0070.00021.96
8.2.180.0100.01018.63
8.2.170.0110.00422.96
8.2.160.0060.01222.08
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0080.00019.83
8.2.120.0050.00326.35
8.2.110.0000.01019.35
8.2.100.0040.00718.16
8.2.90.0040.00419.17
8.2.80.0000.00818.00
8.2.70.0050.00317.75
8.2.60.0050.00517.93
8.2.50.0080.00018.10
8.2.40.0050.00320.64
8.2.30.0030.00519.20
8.2.20.0040.00418.17
8.2.10.0070.00018.09
8.2.00.0080.00017.99
8.1.280.0070.01425.92
8.1.270.0050.00321.99
8.1.260.0060.00328.09
8.1.250.0070.00028.09
8.1.240.0120.00017.35
8.1.230.0100.00317.64
8.1.220.0090.00017.89
8.1.210.0060.00618.77
8.1.200.0030.00617.61
8.1.190.0040.00417.48
8.1.180.0020.00518.10
8.1.170.0050.00318.56
8.1.160.0070.00022.19
8.1.150.0000.00820.29
8.1.140.0000.00719.63
8.1.130.0050.00217.61
8.1.120.0030.00317.55
8.1.110.0000.00717.56
8.1.100.0050.00317.63
8.1.90.0030.00517.68
8.1.80.0040.00417.65
8.1.70.0030.00617.67
8.1.60.0030.00517.70
8.1.50.0040.00417.66
8.1.40.0040.00717.62
8.1.30.0050.00517.75
8.1.20.0030.00517.71
8.1.10.0030.00717.71
8.1.00.0000.00717.58
8.0.300.0040.00418.77
8.0.290.0050.00317.00
8.0.280.0070.00018.52
8.0.270.0070.00017.24
8.0.260.0040.00417.36
8.0.250.0000.00717.28
8.0.240.0030.00317.22
8.0.230.0050.00317.10
8.0.220.0000.00717.07
8.0.210.0000.00717.12
8.0.200.0000.00717.24
8.0.190.0040.00417.20
8.0.180.0040.00417.19
8.0.170.0040.00417.19
8.0.160.0030.00417.16
8.0.150.0080.00017.00
8.0.140.0040.00417.11
8.0.130.0050.00013.53
8.0.120.0000.00917.01
8.0.110.0000.00717.15
8.0.100.0070.00017.05
8.0.90.0070.00017.15
8.0.80.0140.00317.06
8.0.70.0080.00016.95
8.0.60.0040.00417.13
8.0.50.0080.00017.24
8.0.30.0070.01017.40
8.0.20.0130.00817.43
8.0.10.0040.00417.15
8.0.00.0130.01017.03
7.4.330.0020.00215.55
7.4.320.0030.00316.82
7.4.300.0030.00316.57
7.4.290.0040.00416.56
7.4.280.0050.00316.77
7.4.270.0030.00316.78
7.4.260.0030.00316.62
7.4.250.0000.00716.62
7.4.240.0000.00716.65
7.4.230.0040.00416.75
7.4.220.0140.00816.73
7.4.210.0040.01116.66
7.4.200.0000.00716.84
7.4.160.0080.00816.71
7.4.150.0180.00017.40
7.4.140.0090.01117.86
7.4.130.0110.00616.71
7.4.120.0060.01316.83
7.4.110.0040.01416.85
7.4.100.0080.00816.73
7.4.90.0130.00616.69
7.4.80.0150.00419.39
7.4.70.0100.00616.70
7.4.60.0090.00616.70
7.4.50.0030.01116.51
7.4.40.0040.01316.39
7.4.30.0070.01016.89
7.4.00.0050.00915.17
7.3.330.0060.00013.43
7.3.320.0000.00513.32
7.3.310.0080.00016.41
7.3.300.0000.00716.50
7.3.290.0070.00916.45
7.3.280.0110.00716.48
7.3.270.0070.01117.40
7.3.260.0100.00716.62
7.3.250.0090.00816.59
7.3.240.0120.00916.49
7.3.230.0000.01816.46
7.3.210.0070.01016.53
7.3.200.0060.01016.66
7.3.190.0030.01616.53
7.3.180.0090.00616.61
7.3.170.0030.01516.40
7.3.160.0100.00716.46
7.3.120.0060.01315.17
7.3.110.0100.00614.93
7.3.100.0090.00615.02
7.3.90.0040.00715.18
7.3.80.0030.01415.04
7.3.70.0060.01115.11
7.3.60.0100.00314.77
7.3.50.0000.01814.85
7.3.40.0040.00814.99
7.3.30.0030.01015.08
7.3.20.0120.00316.83
7.3.10.0030.01116.85
7.3.00.0120.00616.68
7.2.330.0080.00916.43
7.2.320.0070.01016.63
7.2.310.0030.01316.54
7.2.300.0140.00416.65
7.2.290.0120.00616.85
7.2.250.0110.00815.10
7.2.240.0100.01015.09
7.2.230.0090.00315.36
7.2.220.0090.00615.18
7.2.210.0030.01015.34
7.2.200.0000.01214.97
7.2.190.0040.01415.11
7.2.180.0090.00615.13
7.2.170.0080.00815.07
7.2.60.0550.00617.10
7.2.50.0080.00016.92
7.2.00.0030.01019.52
7.1.330.0030.01016.05
7.1.320.0000.01416.13
7.1.310.0030.00916.00
7.1.300.0030.01016.03
7.1.290.0000.01415.74
7.1.280.0070.01016.04
7.1.270.0000.00815.64
7.1.260.0070.00715.83
7.1.200.0060.00516.02
7.1.70.0000.00817.21
7.1.60.0060.00917.06
7.1.00.0070.07322.44
7.0.200.0390.00714.58
7.0.120.0100.08022.07
7.0.110.0200.05022.04
7.0.100.0070.05722.03
7.0.90.0000.07022.04
7.0.80.0100.05321.97
7.0.70.0100.05322.19
7.0.60.0030.07022.10
7.0.50.0030.06322.08
7.0.40.0130.05022.08
7.0.30.0030.07022.08
7.0.20.0100.06322.02
7.0.10.0100.07322.02
7.0.00.0130.05722.05
5.6.270.0030.07320.99
5.6.260.0070.07321.04
5.6.250.0130.05720.95
5.6.240.0130.05720.85
5.6.230.0100.06020.87
5.6.220.0070.07020.93
5.6.210.0000.06720.84
5.6.200.0100.06020.74
5.6.190.0170.05720.83
5.6.180.0100.06720.92
5.6.170.0170.04720.96
5.6.160.0170.07021.08
5.6.150.0100.06021.04
5.6.140.0130.07320.93
5.6.130.0100.07321.05
5.6.120.0130.07720.93
5.6.110.0130.07320.98
5.6.100.0100.05721.06
5.6.90.0100.05321.01
5.6.80.0030.05720.41
5.6.70.0030.05720.40
5.6.60.0000.06720.37
5.6.50.0130.04720.13
5.6.40.0100.06320.36
5.6.30.0070.06020.41
5.6.20.0100.05320.18
5.6.10.0200.04320.34
5.6.00.0070.06020.27

preferences:
61.39 ms | 401 KiB | 5 Q