3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt = DateTime::createFromFormat('Y-m-d-H-i-s-T', '2014-10-26-02-00-00-+0200'); var_dump($dt->format(DATE_ISO8601));

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)
8.3.60.0110.00418.39
8.3.50.0090.01221.21
8.3.40.0140.00418.84
8.3.30.0070.00718.84
8.3.20.0000.00720.12
8.3.10.0070.00021.83
8.3.00.0080.00019.36
8.2.180.0030.01018.41
8.2.170.0070.00722.96
8.2.160.0070.00720.39
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0000.00821.94
8.2.110.0060.00322.15
8.2.100.0060.00617.75
8.2.90.0000.00819.08
8.2.80.0000.00817.97
8.2.70.0040.00417.75
8.2.60.0030.00617.93
8.2.50.0090.00018.07
8.2.40.0050.00319.95
8.2.30.0000.00717.98
8.2.20.0070.00017.91
8.2.10.0000.00718.09
8.2.00.0060.00317.70
8.1.280.0110.00425.92
8.1.270.0050.00322.14
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0030.00623.81
8.1.230.0070.00419.26
8.1.220.0070.00017.76
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0080.00017.21
8.1.180.0040.00418.10
8.1.170.0040.00418.70
8.1.160.0000.00821.82
8.1.150.0070.00018.87
8.1.140.0030.00517.46
8.1.130.0000.00719.55
8.1.120.0070.00017.56
8.1.110.0080.00017.51
8.1.100.0030.00317.52
8.1.90.0000.00717.57
8.1.80.0000.00717.48
8.1.70.0030.00317.38
8.1.60.0080.00017.47
8.1.50.0040.00417.42
8.1.40.0000.00817.52
8.1.30.0030.00617.64
8.1.20.0000.00717.63
8.1.10.0000.00717.54
8.1.00.0040.00417.56
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0040.00418.34
8.0.270.0070.00017.26
8.0.260.0000.00617.26
8.0.250.0000.00717.10
8.0.240.0070.00016.98
8.0.230.0030.00616.94
8.0.220.0000.00716.98
8.0.210.0000.00716.88
8.0.200.0000.00817.09
8.0.190.0070.00017.12
8.0.180.0070.00017.09
8.0.170.0080.00017.03
8.0.160.0040.00417.03
8.0.150.0050.00317.01
8.0.140.0040.00416.88
8.0.130.0000.00513.37
8.0.120.0040.00416.86
8.0.110.0070.00017.01
8.0.100.0000.00716.96
8.0.90.0040.00417.01
8.0.80.0120.00317.07
8.0.70.0040.00416.92
8.0.60.0070.00016.98
8.0.50.0000.00717.05
8.0.30.0120.00716.94
8.0.20.0130.00617.40
8.0.10.0000.00717.16
8.0.00.0090.00816.67
7.4.330.0000.00515.07
7.4.320.0030.00616.41
7.4.300.0070.00016.57
7.4.290.0030.00316.60
7.4.280.0000.00816.56
7.4.270.0030.00616.62
7.4.260.0070.00016.59
7.4.250.0040.00416.44
7.4.240.0020.00616.52
7.4.230.0000.00716.45
7.4.220.0100.00716.64
7.4.210.0110.00716.64
7.4.200.0050.00316.42
7.4.160.0160.00016.47
7.4.150.0060.01917.40
7.4.140.0080.01217.86
7.4.130.0080.00916.59
7.4.120.0100.00716.56
7.4.110.0100.00616.46
7.4.100.0030.01516.41
7.4.90.0140.00716.61
7.4.80.0060.01319.39
7.4.70.0110.00716.64
7.4.60.0040.01216.63
7.4.50.0000.00816.59
7.4.40.0080.00816.63
7.4.30.0030.01316.29
7.4.00.0070.00714.98
7.3.330.0030.00313.09
7.3.320.0060.00013.17
7.3.310.0070.00016.33
7.3.300.0030.00316.16
7.3.290.0100.00816.29
7.3.280.0050.01116.24
7.3.270.0140.00417.40
7.3.260.0080.00816.44
7.3.250.0100.00716.39
7.3.240.0100.01016.43
7.3.230.0030.01316.44
7.3.210.0090.00616.32
7.3.200.0090.00919.39
7.3.190.0040.01316.44
7.3.180.0130.00316.71
7.3.170.0060.01216.32
7.3.160.0040.01216.16
7.3.10.0120.00616.47
7.3.00.0060.00916.61
7.2.330.0100.00716.78
7.2.320.0070.01116.65
7.2.310.0090.01216.69
7.2.300.0030.01716.37
7.2.290.0150.00316.84
7.2.130.0000.01016.79
7.2.120.0160.01016.57
7.2.110.0000.01316.83
7.2.100.0060.00616.43
7.2.90.0090.00916.62
7.2.80.0090.00616.66
7.2.70.0120.00416.89
7.2.60.0100.00716.69
7.2.50.0110.01116.81
7.2.40.0200.00316.69
7.2.30.0150.00416.95
7.2.20.0170.00916.89
7.2.10.0090.00916.33
7.2.00.0200.00816.68
7.1.250.0110.01115.50
7.1.70.0000.00816.93
7.1.60.0170.00719.11
7.1.50.0100.01316.95
7.1.00.0030.07322.42
7.0.200.0000.00816.81
7.0.140.0070.07022.07
7.0.60.0070.08719.94
7.0.50.0070.08017.93
7.0.40.0000.05720.05
7.0.30.0200.05320.09
7.0.20.0330.06320.33
7.0.10.0030.07720.05
7.0.00.0070.07320.25
5.6.280.0100.06721.04
5.6.210.0030.08320.72
5.6.200.0070.04318.16
5.6.190.0070.05020.61
5.6.180.0300.08020.57
5.6.170.0300.05720.42
5.6.160.0070.08320.50
5.6.150.0130.07318.19
5.6.140.0070.06018.08
5.6.130.0100.05718.07
5.6.120.0100.07720.98
5.6.110.0030.04021.02
5.6.100.0070.08320.96
5.6.90.0130.08020.95
5.6.80.0070.03720.45
5.5.350.4270.03020.39
5.5.340.0070.03717.96
5.5.330.0130.07720.40
5.5.320.0300.07720.30
5.5.310.0170.04720.27
5.5.300.0070.04717.89
5.5.290.0000.04317.88
5.5.280.0130.05320.88
5.5.270.0030.04320.86
5.5.260.0030.07720.63
5.5.250.0170.07320.43
5.5.240.0130.06720.18
5.4.450.0070.05719.50
5.4.440.0800.04719.61
5.4.430.0600.06019.60
5.4.420.0630.00019.50
5.4.410.0630.00019.41
5.4.400.0670.00018.86
5.4.390.0630.00019.00
5.4.380.0630.00019.14
5.4.370.0600.00019.14
5.4.360.0600.00019.05
5.4.350.0670.00018.92
5.4.340.0080.03211.97
5.4.320.0060.03512.46
5.4.310.0050.03812.45
5.4.300.0100.03212.45
5.4.290.0040.03912.45
5.4.280.0070.03812.35
5.4.270.0060.03912.35
5.4.260.0080.03912.35
5.4.250.0060.03712.35
5.4.240.0050.03712.35
5.4.230.0100.03712.34
5.4.220.0040.03712.34
5.4.210.0060.03512.34
5.4.200.0060.03712.34
5.4.190.0080.03412.34
5.4.180.0050.03612.34
5.4.170.0090.03212.35
5.4.160.0030.03812.35
5.4.150.0050.03612.34
5.4.140.0060.04112.03
5.4.130.0030.03712.02
5.4.120.0070.04011.97
5.4.110.0040.03611.96
5.4.100.0100.03111.96
5.4.90.0090.03311.97
5.4.80.0050.04311.97
5.4.70.0060.03911.96
5.4.60.0080.03311.96
5.4.50.0050.03511.96
5.4.40.0060.03411.95
5.4.30.0100.03111.95
5.4.20.0040.03711.95
5.4.10.0060.03411.95
5.4.00.0070.03411.44
5.3.290.0040.04112.80
5.3.280.0040.03912.70
5.3.270.0070.03812.73
5.3.260.0080.03912.72
5.3.250.0090.03512.71
5.3.240.0070.03512.71
5.3.230.0060.03712.71
5.3.220.0060.03712.68
5.3.210.0080.03512.68
5.3.200.0040.03712.68
5.3.190.0090.03312.68
5.3.180.0090.03812.68
5.3.170.0080.03412.66
5.3.160.0090.03812.67
5.3.150.0040.03912.68
5.3.140.0040.03712.66
5.3.130.0050.03812.66
5.3.120.0090.03812.66
5.3.110.0070.03612.66
5.3.100.0080.03812.12
5.3.90.0060.03612.08
5.3.80.0040.04212.07
5.3.70.0020.04012.08
5.3.60.0030.03812.06
5.3.50.0060.03412.00
5.3.40.0100.03812.00
5.3.30.0060.03411.95
5.3.20.0100.03811.73
5.3.10.0080.03211.69
5.3.00.0040.03711.68
5.2.170.0050.0299.18
5.2.160.0080.0299.18
5.2.150.0050.0299.18
5.2.140.0060.0369.18
5.2.130.0020.0309.14
5.2.120.0070.0299.14
5.2.110.0030.0309.14
5.2.100.0050.0279.13
5.2.90.0040.0299.14
5.2.80.0050.0289.13
5.2.70.0040.0309.13
5.2.60.0040.0339.09
5.2.50.0050.0309.06
5.2.40.0040.0369.04
5.2.30.0070.0319.01
5.2.20.0030.0309.00
5.2.10.0040.0348.92
5.2.00.0040.0298.77
5.1.60.0040.0258.06
5.1.50.0070.0228.06
5.1.40.0040.0258.04
5.1.30.0070.0228.39
5.1.20.0030.0338.41
5.1.10.0040.0308.14
5.1.00.0060.0238.14
5.0.50.0040.0266.61
5.0.40.0020.0266.48
5.0.30.0020.0316.29
5.0.20.0030.0186.26
5.0.10.0040.0236.24
5.0.00.0010.0326.23
4.4.90.0030.0144.78
4.4.80.0040.0174.76
4.4.70.0020.0164.76
4.4.60.0030.0204.76
4.4.50.0020.0154.77
4.4.40.0030.0244.71
4.4.30.0030.0154.76
4.4.20.0020.0154.84
4.4.10.0040.0134.85
4.4.00.0020.0254.76
4.3.110.0040.0154.66
4.3.100.0030.0144.66
4.3.90.0020.0144.63
4.3.80.0070.0354.58
4.3.70.0020.0144.63
4.3.60.0020.0144.63
4.3.50.0030.0154.62
4.3.40.0030.0234.54
4.3.30.0020.0163.28
4.3.20.0030.0143.26
4.3.10.0000.0203.22
4.3.00.0170.0176.75

preferences:
42.68 ms | 401 KiB | 5 Q