3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = \DateTime::createFromFormat('U', '123121'); echo $x->format('Y-m-d H:i:s');

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)
8.3.60.0100.01018.18
8.3.50.0080.01122.05
8.3.40.0110.01118.79
8.3.30.0140.00018.66
8.3.20.0080.00020.29
8.3.10.0040.00420.42
8.3.00.0040.00421.76
8.2.180.0150.00018.41
8.2.170.0140.01122.96
8.2.160.0070.00722.27
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00420.72
8.2.120.0080.00026.35
8.2.110.0090.00020.95
8.2.100.0040.00717.84
8.2.90.0000.00818.03
8.2.80.0050.00318.03
8.2.70.0090.00017.63
8.2.60.0000.00817.93
8.2.50.0030.00618.09
8.2.40.0000.00820.55
8.2.30.0040.00419.37
8.2.20.0040.00417.77
8.2.10.0040.00417.93
8.2.00.0050.00217.95
8.1.280.0070.01525.92
8.1.270.0140.00722.19
8.1.260.0000.00728.09
8.1.250.0000.00728.09
8.1.240.0000.00923.84
8.1.230.0070.00420.90
8.1.220.0040.00417.78
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0050.00317.13
8.1.180.0040.00418.10
8.1.170.0020.00518.28
8.1.160.0040.00420.76
8.1.150.0030.00520.61
8.1.140.0030.00619.56
8.1.130.0030.00317.69
8.1.120.0040.00417.48
8.1.110.0030.00517.50
8.1.100.0040.00417.54
8.1.90.0040.00417.57
8.1.80.0050.00217.53
8.1.70.0070.00017.47
8.1.60.0070.00017.59
8.1.50.0040.00417.50
8.1.40.0000.00817.40
8.1.30.0030.00617.68
8.1.20.0040.00417.47
8.1.10.0040.00417.50
8.1.00.0000.01017.52
8.0.300.0000.00820.04
8.0.290.0060.00316.88
8.0.280.0040.00418.50
8.0.270.0070.00017.33
8.0.260.0000.00617.25
8.0.250.0030.00317.02
8.0.240.0040.00417.06
8.0.230.0000.00716.95
8.0.220.0000.00716.91
8.0.210.0030.00616.93
8.0.200.0040.00417.04
8.0.190.0000.01016.46
8.0.180.0040.00417.08
8.0.170.0000.00817.02
8.0.160.0000.00717.05
8.0.150.0000.00816.87
8.0.140.0030.00517.04
8.0.130.0030.00613.41
8.0.120.0040.00416.98
8.0.110.0070.00016.94
8.0.100.0030.00516.87
8.0.90.0040.00416.88
8.0.80.0120.00317.00
8.0.70.0000.00716.87
8.0.60.0040.00416.91
8.0.50.0070.00016.93
8.0.30.0080.00916.92
8.0.20.0130.00617.40
8.0.10.0000.00717.17
8.0.00.0100.00916.89
7.4.330.0000.00516.77
7.4.320.0030.00316.62
7.4.300.0060.00016.61
7.4.290.0030.00716.59
7.4.280.0000.00816.64
7.4.270.0000.00816.44
7.4.260.0000.00716.51
7.4.250.0000.00816.46
7.4.240.0000.00716.63
7.4.230.0070.00016.49
7.4.220.0090.00916.45
7.4.210.0030.01216.63
7.4.200.0030.00316.49
7.4.160.0040.01116.66
7.4.150.0070.01017.40
7.4.140.0100.01017.86
7.4.130.0120.00816.67
7.4.120.0100.01016.71
7.4.110.0070.01016.62
7.4.100.0160.00316.56
7.4.90.0060.01116.59
7.4.80.0090.00819.39
7.4.70.0090.00916.57
7.4.60.0100.00716.68
7.4.50.0000.01016.57
7.4.40.0070.01016.47
7.4.30.0050.01316.40
7.4.00.0140.00414.85
7.3.330.0000.00613.06
7.3.320.0050.00013.01
7.3.310.0040.00416.24
7.3.300.0030.00316.30
7.3.290.0030.00316.30
7.3.280.0060.01116.31
7.3.270.0100.00717.40
7.3.260.0150.00816.54
7.3.250.0060.01216.48
7.3.240.0110.00716.40
7.3.230.0090.01316.39
7.3.210.0060.00916.50
7.3.200.0080.00816.45
7.3.190.0060.00916.62
7.3.180.0000.01616.41
7.3.170.0100.01016.61
7.3.160.0130.00316.29
7.2.330.0150.01116.76
7.2.320.0100.01016.59
7.2.310.0070.01016.79
7.2.300.0110.00616.87
7.2.290.0130.00716.50
7.2.60.0100.00717.00
7.2.00.0000.01619.43
7.1.200.0040.00715.62
7.1.100.0080.00617.96
7.1.70.0000.00917.00
7.1.60.0120.01219.19
7.1.50.0070.01416.88
7.1.00.0030.07722.40
7.0.200.0410.00614.81
7.0.100.0070.04719.81
7.0.90.0230.08019.80
7.0.80.0100.06319.89
7.0.70.0130.07319.81
7.0.60.0170.07719.86
7.0.50.0070.08320.30
7.0.40.0030.07720.04
7.0.30.0100.07720.14
7.0.20.0130.06720.00
7.0.10.0100.08320.18
7.0.00.0070.08320.07
5.6.280.0030.04720.79
5.6.250.0170.06320.54
5.6.240.0130.07720.52
5.6.230.0130.07720.61
5.6.220.0070.04720.63
5.6.210.0030.07320.50
5.6.200.0100.08021.04
5.6.190.0030.07720.93
5.6.180.0130.08321.04
5.6.170.0170.07321.04
5.6.160.0070.08021.04
5.6.150.0000.05321.04
5.6.140.0170.07721.05
5.6.130.0130.08721.08
5.6.120.0100.06021.00
5.6.110.0100.08021.12
5.6.100.0000.06720.94
5.6.90.0130.08020.93
5.6.80.0170.03720.44
5.6.70.0070.05320.39
5.6.60.0070.08320.32
5.6.50.0100.07720.39
5.6.40.0200.04720.49
5.6.30.0070.07720.44
5.6.20.0000.05720.37
5.6.10.0100.03720.36
5.6.00.0070.06020.36
5.5.380.0030.09020.44
5.5.370.0130.07720.35
5.5.360.0130.07320.43
5.5.350.0070.07720.27
5.5.340.0130.08320.91
5.5.330.0100.07720.88
5.5.320.0100.07720.91
5.5.310.0030.09320.92
5.5.300.0100.08020.86
5.5.290.0200.06720.75
5.5.280.0070.08720.79
5.5.270.0070.08320.82
5.5.260.0070.08720.85
5.5.250.0170.07320.67
5.5.240.0130.05720.20
5.5.230.0070.07720.30
5.5.220.0070.04720.16
5.5.210.0070.08320.23
5.5.200.0070.08720.14
5.5.190.0130.07020.26
5.5.180.0200.06020.14
5.5.160.0070.04020.18
5.5.150.0000.04720.26
5.5.140.0030.04720.26
5.5.130.0070.03720.22
5.5.120.0070.03720.10
5.5.110.0000.04720.26
5.5.100.0070.04020.10
5.5.90.0100.06720.04
5.5.80.0000.06320.14
5.5.70.0070.04320.13
5.5.60.0100.03320.14
5.5.50.0000.04320.00
5.5.40.0100.04020.04
5.5.30.0030.03720.14
5.5.20.0130.03019.93
5.5.10.0070.03720.08
5.5.00.0030.04019.95

preferences:
47.12 ms | 401 KiB | 5 Q