3v4l.org

run code in 500+ PHP versions simultaneously
<?php $endDate = new DateTime('01-01-'.date('Y')); echo $endDate; // 2017-01-01

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)
8.5.30.0110.00620.14
8.5.20.0090.00821.91
8.5.10.0090.00718.76
8.5.00.0120.01020.32
8.4.180.0130.00923.70
8.4.170.0100.01023.78
8.4.160.0060.00523.98
8.4.150.0090.00416.97
8.4.140.0070.01317.70
8.4.130.0140.00619.78
8.4.120.0120.00822.26
8.4.110.0060.00318.98
8.4.100.0140.00618.79
8.4.90.0120.00820.55
8.4.80.0060.00420.87
8.4.70.0040.00318.96
8.4.60.0100.00920.70
8.4.50.0120.00818.78
8.4.40.0060.00320.04
8.4.30.0130.00720.48
8.4.20.0130.00618.14
8.4.10.0060.00318.11
8.3.300.0170.00820.70
8.3.290.0130.00720.82
8.3.280.0040.00216.37
8.3.270.0110.00916.75
8.3.260.0130.00716.77
8.3.250.0050.00217.14
8.3.240.0090.01016.79
8.3.230.0040.00416.59
8.3.220.0100.00818.97
8.3.210.0090.00918.62
8.3.200.0080.00316.69
8.3.190.0120.00717.00
8.3.180.0100.00818.70
8.3.170.0120.00616.71
8.3.160.0140.00017.26
8.3.150.0090.00617.35
8.3.140.0080.00018.82
8.3.130.0040.00418.20
8.3.120.0070.00418.86
8.3.110.0070.00720.94
8.3.100.0090.00024.06
8.3.90.0180.00026.77
8.3.80.0060.00316.63
8.3.70.0140.00716.75
8.3.60.0120.00318.56
8.3.50.0140.00720.29
8.3.40.0070.01419.26
8.3.30.0070.01119.09
8.3.20.0050.00324.18
8.3.10.0020.00524.66
8.3.00.0040.00426.16
8.2.300.0120.00818.36
8.2.290.0100.00720.38
8.2.280.0100.00918.51
8.2.270.0120.00617.13
8.2.260.0040.00417.02
8.2.250.0090.00916.92
8.2.240.0030.00618.84
8.2.230.0040.00422.58
8.2.220.0080.00037.54
8.2.210.0030.00526.77
8.2.200.0110.00016.63
8.2.190.0060.01516.75
8.2.180.0120.00925.92
8.2.170.0090.00619.26
8.2.160.0110.00422.96
8.2.150.0050.00225.66
8.2.140.0080.00024.66
8.2.130.0030.00526.16
8.2.120.0050.00326.16
8.2.110.0080.00020.96
8.2.100.0040.00718.03
8.2.90.0040.00417.88
8.2.80.0040.00419.11
8.2.70.0000.00817.75
8.2.60.0030.00617.88
8.2.50.0050.00317.98
8.2.40.0000.00718.22
8.2.30.0040.00418.12
8.2.20.0000.00720.48
8.2.10.0040.00417.83
8.2.00.0000.00819.36
8.1.340.0130.00817.92
8.1.330.0060.00421.91
8.1.320.0100.00816.29
8.1.310.0070.01116.19
8.1.300.0060.00318.46
8.1.290.0030.00630.84
8.1.280.0040.01125.92
8.1.270.0000.00723.99
8.1.260.0000.00826.35
8.1.250.0050.00328.09
8.1.240.0100.00023.79
8.1.230.0040.00821.04
8.1.220.0030.00618.77
8.1.210.0030.00519.07
8.1.200.0030.00517.61
8.1.190.0040.00417.48
8.1.180.0030.00518.10
8.1.170.0040.00417.62
8.1.160.0000.00818.83
8.1.150.0040.00418.79
8.1.140.0030.00617.56
8.1.130.0000.00818.87
8.1.120.0040.00417.58
8.1.110.0050.00317.59
8.1.100.0030.00317.58
8.1.90.0040.00417.61
8.1.80.0030.00517.57
8.1.70.0000.00717.51
8.1.60.0040.00417.62
8.1.50.0000.00817.52
8.1.40.0030.00617.59
8.1.30.0110.00417.61
8.1.20.0060.00617.76
8.1.10.0160.00317.66
8.1.00.0180.00617.56
8.0.300.0060.00319.89
8.0.290.0040.00417.00
8.0.280.0040.00418.54
8.0.270.0030.00317.15
8.0.260.0040.00418.44
8.0.250.0040.00417.18
8.0.240.0000.00717.27
8.0.230.0050.00217.13
8.0.220.0050.00317.16
8.0.210.0000.00717.21
8.0.200.0060.00017.20
8.0.190.0000.00717.24
8.0.180.0060.00317.13
8.0.170.0030.00617.05
8.0.160.0110.00417.17
8.0.150.0130.00717.02
8.0.140.0130.00417.05
8.0.130.0140.00416.98
8.0.120.0100.01017.02
8.0.110.0110.00717.08
8.0.100.0120.00617.02
8.0.90.0150.00617.09
8.0.80.0110.00816.99
8.0.70.0170.00317.02
8.0.60.0180.00016.91
8.0.50.0200.00317.02
8.0.30.0190.00017.02
8.0.20.0100.01016.95
8.0.10.0150.00517.16
7.4.330.0050.00015.55
7.4.320.0060.00016.55
7.4.300.0000.00616.78
7.4.290.0050.00216.69
7.4.280.0170.00516.55
7.4.270.0200.00316.70
7.4.260.0210.00016.73
7.4.250.0200.00316.60
7.4.240.0160.00516.70
7.4.230.0170.00316.62
7.4.220.0100.01116.62
7.4.210.0180.00016.70
7.4.200.0200.00016.61
7.4.190.0130.00616.75
7.4.180.0140.00616.68
7.4.160.0190.00016.67
7.4.150.0120.00616.55
7.4.140.0080.00816.47
7.4.130.0130.00316.58
7.4.120.0080.00816.47
7.4.110.0150.00016.42
7.4.100.0110.00816.66
7.4.90.0170.00316.48
7.4.80.0140.00316.54
7.4.70.0110.00816.59
7.4.60.0210.00016.55
7.4.50.0160.00016.37
7.4.40.0130.00516.36
7.4.30.0130.00316.56
7.4.20.0030.00816.55
7.4.10.0000.01216.52
7.4.00.0060.00616.56

preferences:
57.67 ms | 1266 KiB | 5 Q