3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = '20150915110643.0Z'; $dt = DateTime::createFromFormat('Ymdgia*', $date); var_dump($dt->getLastErrors()); //echo $dt->format(DateTime::RFC822);

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)
8.3.60.0110.01118.31
8.3.50.0120.00921.07
8.3.40.0120.00618.85
8.3.30.0080.00618.79
8.3.20.0000.00820.10
8.3.10.0080.00021.64
8.3.00.0050.00319.55
8.2.180.0030.01216.63
8.2.170.0040.01122.96
8.2.160.0040.01119.41
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0070.00026.16
8.2.120.0090.00317.59
8.2.110.0110.00022.13
8.2.100.0080.00417.75
8.2.90.0000.00719.22
8.2.80.0040.00417.97
8.2.70.0050.00317.63
8.2.60.0000.00817.68
8.2.50.0080.00018.07
8.2.40.0080.00021.12
8.2.30.0080.00019.72
8.2.20.0080.00017.86
8.2.10.0030.00617.98
8.2.00.0040.00418.10
8.1.280.0040.01125.92
8.1.270.0000.00920.32
8.1.260.0050.00326.35
8.1.250.0050.00328.09
8.1.240.0090.00320.50
8.1.230.0040.00817.42
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0040.00417.35
8.1.190.0030.00517.25
8.1.180.0050.00318.10
8.1.170.0030.00618.46
8.1.160.0000.00722.17
8.1.150.0040.00418.82
8.1.140.0060.00317.35
8.1.130.0070.00017.67
8.1.120.0000.00717.47
8.1.110.0040.00417.48
8.1.100.0000.00817.40
8.1.90.0040.00417.34
8.1.80.0000.00717.35
8.1.70.0030.00317.46
8.1.60.0040.00417.52
8.1.50.0000.00917.50
8.1.40.0030.00517.49
8.1.30.0000.00817.50
8.1.20.0070.00017.67
8.1.10.0030.00517.50
8.1.00.0030.00517.37
8.0.300.0050.00518.77
8.0.290.0000.00816.88
8.0.280.0000.00718.28
8.0.270.0000.00717.10
8.0.260.0030.00317.17
8.0.250.0050.00316.97
8.0.240.0030.00317.10
8.0.230.0000.00717.03
8.0.220.0000.00717.02
8.0.210.0000.00717.05
8.0.200.0030.00317.09
8.0.190.0040.00717.09
8.0.180.0050.00317.00
8.0.170.0000.00716.99
8.0.160.0000.00717.09
8.0.150.0050.00316.96
8.0.140.0030.00516.95
8.0.130.0040.00413.51
8.0.120.0040.00417.02
8.0.110.0050.00317.07
8.0.100.0000.00716.87
8.0.90.0040.00416.86
8.0.80.0030.01216.89
8.0.70.0030.00516.93
8.0.60.0000.00816.89
8.0.50.0070.00016.89
8.0.30.0050.01317.08
8.0.20.0100.00917.40
8.0.10.0070.00017.16
8.0.00.0070.01216.59
7.4.330.0030.00215.14
7.4.320.0000.00616.45
7.4.300.0000.00716.60
7.4.290.0040.00416.35
7.4.280.0080.00016.50
7.4.270.0030.00316.43
7.4.260.0000.00716.52
7.4.250.0040.00416.58
7.4.240.0060.00116.48
7.4.230.0000.00716.68
7.4.220.0100.01016.53
7.4.210.0090.00616.52
7.4.200.0000.00716.30
7.4.160.0110.01116.61
7.4.150.0070.01017.40
7.4.140.0140.01017.86
7.4.130.0070.01016.48
7.4.120.0100.01016.46
7.4.110.0090.00916.63
7.4.100.0090.01416.68
7.4.90.0070.01116.61
7.4.80.0130.01019.39
7.4.70.0060.01116.60
7.4.60.0120.00316.41
7.4.50.0000.00816.55
7.4.40.0100.00716.48
7.4.30.0070.01016.60
7.4.00.0080.00014.88
7.3.330.0000.00513.07
7.3.320.0030.00313.12
7.3.310.0070.00016.17
7.3.300.0000.00716.34
7.3.290.0030.00316.30
7.3.280.0100.00916.33
7.3.270.0070.01017.40
7.3.260.0100.01016.45
7.3.250.0120.00516.33
7.3.240.0160.00616.47
7.3.230.0090.01216.40
7.3.210.0030.01416.31
7.3.200.0130.00316.52
7.3.190.0110.00716.33
7.3.180.0060.00916.45
7.3.170.0070.01016.46
7.3.160.0100.00716.48
7.2.330.0110.00616.80
7.2.320.0030.01516.39
7.2.310.0100.00716.82
7.2.300.0160.00016.73
7.2.290.0060.00916.77
7.2.60.0330.00016.84
7.2.00.0060.00319.33
7.1.200.0220.00415.75
7.1.100.0000.01017.95
7.1.70.0070.01016.96
7.1.60.0070.01720.03
7.1.50.0070.00416.95
7.1.00.0030.07722.29
7.0.200.0070.00316.98
7.0.60.0100.07720.00
7.0.50.0000.08017.86
7.0.40.0070.05320.24
7.0.30.0200.04720.02
7.0.20.0330.04320.17
7.0.10.0000.04720.10
7.0.00.0100.08019.99
5.6.280.0070.05021.12
5.6.210.0100.05720.59
5.6.200.0030.04018.19
5.6.190.0030.04320.41
5.6.180.3200.04020.41
5.6.170.0200.03720.55
5.6.160.0200.07320.71
5.6.150.0030.05318.15
5.6.140.0030.08018.23
5.6.130.0100.05318.11
5.6.120.0070.08320.96
5.6.110.0030.09021.13
5.6.100.0170.07020.96
5.6.90.0170.05021.10
5.6.80.0030.08020.41
5.6.70.4400.04020.36
5.5.350.0000.04320.40
5.5.340.0030.04317.98
5.5.330.0030.06320.07
5.5.320.3230.04320.26
5.5.310.0270.06020.26
5.5.300.0030.04018.02
5.5.290.0130.07318.02
5.5.280.0170.06320.96
5.5.270.0130.06020.83
5.5.260.0030.04020.64
5.5.250.0130.07320.68
5.5.240.0230.05020.27
5.4.450.0570.05319.13
5.4.440.0700.07319.58
5.4.430.0870.05719.60
5.4.420.0630.04719.46
5.4.410.0400.06319.48
5.4.400.0770.06019.12
5.4.390.0630.06319.12
5.4.380.0500.06318.91
5.4.370.0630.05718.80
5.4.360.0670.05319.29
5.4.350.0700.03719.21
5.4.340.0530.05018.91
5.4.320.0570.05719.29
5.4.310.0530.05319.12
5.4.300.0700.05018.93
5.4.290.0630.05318.77
5.4.280.0770.06018.94
5.4.270.0670.05319.13
5.4.260.0500.06018.77
5.4.250.0570.05019.25
5.4.240.0830.06318.99
5.4.230.0500.05319.26
5.4.220.0500.05719.12
5.4.210.1030.04718.94
5.4.200.0830.06316.70
5.4.190.0530.05718.96
5.4.180.0530.05718.91
5.4.170.0630.04319.10
5.4.160.0700.05019.05
5.4.150.0570.05718.90
5.4.140.0500.05016.50
5.4.130.0670.04016.34
5.4.120.0730.04716.25
5.4.110.0700.05716.27
5.4.100.0700.04716.59
5.4.90.0600.05716.38
5.4.80.0670.04316.16
5.4.70.0570.05316.46
5.4.60.0700.04716.46
5.4.50.0600.05716.22
5.4.40.0570.05716.18
5.4.30.0530.05316.27
5.4.20.0500.05016.45
5.4.10.0600.04716.56
5.4.00.0430.05015.89

preferences:
58.56 ms | 401 KiB | 5 Q