3v4l.org

run code in 300+ PHP versions simultaneously
<?php $edt = \DateTime::createFromFormat('Y-m-d h:i:s A T', '2020-03-10 07:37:37 PM EDT'); $est = \DateTime::createFromFormat('Y-m-d h:i:s A T', '2020-03-10 07:37:37 PM EST'); echo $edt->format(\DateTime::RFC3339), "\n"; echo $est->format(\DateTime::RFC3339), "\n";

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)
8.5.10.0110.00718.78
8.5.00.0160.00720.19
8.4.150.0020.00014.05
8.4.140.0140.00717.87
8.4.130.0100.01017.96
8.4.120.0110.00820.41
8.4.110.0120.00819.07
8.4.100.0140.00717.94
8.4.90.0060.00320.33
8.4.80.0120.00719.04
8.4.70.0050.00619.13
8.4.60.0130.00718.64
8.4.50.0120.00918.89
8.4.40.0040.00417.55
8.4.30.0060.00320.58
8.4.20.0150.00619.93
8.4.10.0070.00319.76
8.3.280.0100.01018.41
8.3.270.0140.00916.54
8.3.260.0140.00616.66
8.3.250.0070.00918.80
8.3.240.0150.00416.28
8.3.230.0040.00416.77
8.3.220.0100.00918.96
8.3.210.0060.00218.50
8.3.200.0070.00216.50
8.3.190.0030.00516.95
8.3.180.0070.00918.67
8.3.170.0180.00020.55
8.3.160.0040.00417.16
8.3.150.0090.00917.07
8.3.140.0120.00616.74
8.3.130.0030.00618.50
8.3.120.0060.00320.61
8.3.110.0060.00320.94
8.3.100.0060.00916.79
8.3.90.0090.00616.38
8.3.80.0090.00018.30
8.3.70.0110.00416.50
8.3.60.0110.01118.20
8.3.50.0140.00524.47
8.3.40.0140.00420.39
8.3.30.0040.01418.79
8.3.20.0050.00320.90
8.3.10.0040.00419.93
8.3.00.0050.00322.52
8.2.290.0120.00718.75
8.2.280.0100.00818.57
8.2.270.0170.00317.46
8.2.260.0110.00716.45
8.2.250.0060.00318.94
8.2.240.0120.00618.81
8.2.230.0080.00022.58
8.2.220.0080.00024.06
8.2.210.0000.01526.77
8.2.200.0060.00318.42
8.2.190.0040.01118.66
8.2.180.0170.00316.63
8.2.170.0070.00722.96
8.2.160.0060.00921.01
8.2.150.0050.00524.18
8.2.140.0070.00024.66
8.2.130.0060.00326.16
8.2.120.0080.00026.16
8.2.110.0060.00321.11
8.2.100.0040.00818.03
8.2.90.0000.00817.75
8.2.80.0030.00519.04
8.2.70.0030.00517.88
8.2.60.0070.00317.93
8.2.50.0050.00318.07
8.2.40.0080.00018.35
8.2.30.0040.00418.21
8.2.20.0000.00818.18
8.2.10.0040.00419.17
8.2.00.0000.00719.25
8.1.330.0130.00715.88
8.1.320.0110.00816.15
8.1.310.0050.00316.54
8.1.300.0150.00016.38
8.1.290.0030.00618.88
8.1.280.0110.00425.92
8.1.270.0040.00420.79
8.1.260.0070.00026.35
8.1.250.0050.00228.09
8.1.240.0060.00320.79
8.1.230.0040.00717.83
8.1.220.0000.00817.79
8.1.210.0000.00918.77
8.1.200.0060.00317.47
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0050.00318.77
8.1.160.0070.00018.89
8.1.150.0000.00718.89
8.1.140.0000.00718.93
8.1.130.0040.00420.07
8.1.120.0070.00017.43
8.1.110.0000.00917.55
8.1.100.0040.00417.44
8.1.90.0050.00317.45
8.1.80.0040.00417.54
8.1.70.0070.00017.54
8.1.60.0080.00017.61
8.1.50.0050.00317.47
8.1.40.0000.00817.46
8.1.30.0000.00917.64
8.1.20.0000.00817.57
8.1.10.0040.00417.62
8.1.00.0000.00817.71
8.0.300.0000.00718.77
8.0.290.0000.00816.88
8.0.280.0030.00318.51
8.0.270.0000.00718.12
8.0.260.0080.00020.00
8.0.250.0070.00017.03
8.0.240.0000.00617.02
8.0.230.0030.00317.11
8.0.220.0030.00316.96
8.0.210.0000.00717.02
8.0.200.0030.00317.05
8.0.190.0020.00517.07
8.0.180.0000.00817.06
8.0.170.0000.01016.98
8.0.160.0040.00417.09
8.0.150.0040.00416.98
8.0.140.0040.00416.95
8.0.130.0050.00013.35
8.0.120.0040.00416.96
8.0.110.0050.00217.14
8.0.100.0000.00817.03
8.0.90.0030.00617.06
8.0.80.0090.00617.04
8.0.70.0080.00016.91
8.0.60.0000.00816.89
8.0.50.0000.00817.09
8.0.30.0030.01317.28
8.0.20.0120.01317.04
8.0.10.0000.00817.13
8.0.00.0090.00916.69
7.4.330.0030.00315.55
7.4.320.0000.00616.50
7.4.300.0030.00316.62
7.4.290.0000.00716.36
7.4.280.0030.00416.52
7.4.270.0040.00416.60
7.4.260.0030.00313.18
7.4.250.0000.00716.50
7.4.240.0000.00716.46
7.4.230.0070.00016.68
7.4.220.0020.00516.54
7.4.210.0100.01016.54
7.4.200.0070.00016.40
7.4.130.0110.00816.72
7.4.120.0090.00916.42
7.4.110.0110.00816.68
7.4.100.0060.01016.51
7.4.90.0120.00616.61
7.4.80.0000.01819.39
7.4.70.0060.01016.53
7.4.60.0070.01016.58
7.4.50.0030.01216.53
7.4.40.0040.01516.52
7.4.30.0060.01216.46
7.4.20.0070.01016.48
7.4.10.0070.01716.38
7.4.00.0120.00916.55
7.3.330.0000.00716.15
7.3.320.0030.00313.18
7.3.310.0000.00716.28
7.3.300.0040.00416.30
7.3.290.0100.00516.29
7.3.280.0070.00716.29
7.3.260.0100.00916.35
7.3.240.0100.00816.40
7.3.230.0080.00816.39
7.3.210.0030.01316.23
7.3.200.0090.01216.42
7.3.190.0090.00916.42
7.3.180.0090.00616.52
7.3.170.0060.00916.37
7.3.160.0130.00316.27
7.3.150.0130.00316.23
7.3.140.0140.00616.26
7.3.130.0060.01916.29
7.3.120.0040.01416.42
7.3.110.0130.01216.22
7.3.100.0030.02016.04
7.3.90.0100.01016.34
7.3.80.0060.01516.14
7.3.70.0060.01616.22
7.3.60.0090.01316.32
7.3.50.0100.01416.27
7.3.40.0090.01216.52
7.3.30.0200.00316.44
7.3.20.0150.00916.28
7.3.10.0180.00416.30
7.3.00.0080.01016.43
7.2.330.0100.00716.79
7.2.320.0030.01316.58
7.2.310.0130.01016.94
7.2.300.0040.01416.83
7.2.290.0080.01416.75
7.2.280.0000.01616.20
7.2.270.0120.01016.75
7.2.260.0080.01616.43
7.2.250.0100.01316.71
7.2.240.0100.01716.64
7.2.230.0040.01816.68
7.2.220.0110.01116.57
7.2.210.0130.00916.56
7.2.200.0210.00016.59
7.2.190.0060.01616.64
7.2.180.0090.01216.59
7.2.170.0150.00916.46
7.2.160.0090.01616.59
7.2.150.0060.01516.80
7.2.140.0130.00616.57
7.2.130.0100.01316.86
7.2.120.0060.01316.58
7.2.110.0140.00716.70
7.2.100.0100.01116.58
7.2.90.0120.01216.41
7.2.80.0150.00716.46
7.2.70.0070.01016.62
7.2.60.0110.00616.55
7.2.50.0140.00316.70
7.2.40.0100.00716.50
7.2.30.0120.00616.63
7.2.20.0400.01216.51
7.2.10.0030.01516.65
7.2.00.0080.00816.81

preferences:
35.24 ms | 403 KiB | 5 Q