3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime('2005-10-10', new DateTimeZone('PST')); echo $date->format('c');

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)
8.3.70.0110.00418.43
8.3.60.0150.00618.05
8.3.50.0110.00721.15
8.3.40.0060.00818.70
8.3.30.0070.00718.97
8.3.20.0000.00720.35
8.3.10.0040.00422.04
8.3.00.0000.00720.55
8.2.180.0120.00916.75
8.2.170.0060.01022.96
8.2.160.0070.00719.21
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0110.00726.16
8.2.120.0080.00019.48
8.2.110.0100.00022.09
8.2.100.0120.00417.72
8.2.90.0000.00919.05
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0030.00518.01
8.2.50.0000.00818.07
8.2.40.0040.00418.16
8.2.30.0040.00418.04
8.2.20.0040.00417.69
8.2.10.0000.00817.79
8.2.00.0050.00317.79
8.1.280.0000.01425.92
8.1.270.0050.00222.05
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00323.77
8.1.230.0070.00319.15
8.1.220.0000.00717.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0040.00417.41
8.1.180.0040.00418.61
8.1.170.0000.00818.71
8.1.160.0040.00422.12
8.1.150.0070.00018.60
8.1.140.0030.00617.51
8.1.130.0030.00317.86
8.1.120.0000.00717.52
8.1.110.0000.00717.47
8.1.100.0070.00017.34
8.1.90.0000.00817.52
8.1.80.0040.00417.52
8.1.70.0030.00317.35
8.1.60.0040.00417.53
8.1.50.0000.00817.43
8.1.40.0000.00817.52
8.1.30.0050.00317.59
8.1.20.0040.00417.48
8.1.10.0030.00517.66
8.1.00.0030.00617.57
8.0.300.0040.00418.77
8.0.290.0000.00817.16
8.0.280.0040.00418.46
8.0.270.0000.00717.11
8.0.260.0030.00316.84
8.0.250.0000.00617.06
8.0.240.0040.00417.15
8.0.230.0030.00316.96
8.0.220.0060.00016.84
8.0.210.0070.00016.96
8.0.200.0030.00316.98
8.0.190.0070.00017.05
8.0.180.0000.00716.86
8.0.170.0030.00516.89
8.0.160.0040.00417.01
8.0.150.0030.00416.90
8.0.140.0070.00016.93
8.0.130.0050.00013.36
8.0.120.0000.01016.86
8.0.110.0050.00316.92
8.0.100.0050.00217.05
8.0.90.0070.00017.01
8.0.80.0030.01216.88
8.0.70.0040.00416.82
8.0.60.0080.00016.76
8.0.50.0000.00816.80
8.0.30.0070.01417.08
8.0.20.0090.00817.40
8.0.10.0040.00417.15
8.0.00.0130.00816.73
7.4.330.0060.00015.14
7.4.320.0030.00316.35
7.4.300.0000.00616.39
7.4.290.0000.00716.63
7.4.280.0040.00416.52
7.4.270.0030.00316.47
7.4.260.0040.00416.43
7.4.250.0070.00016.54
7.4.240.0060.00216.51
7.4.230.0040.00416.61
7.4.220.0090.00916.59
7.4.210.0060.00816.55
7.4.200.0040.00416.61
7.4.190.0050.00316.35
7.4.160.0080.00816.61
7.4.150.0140.00317.40
7.4.140.0100.00717.86
7.4.130.0110.00716.55
7.4.120.0040.01216.55
7.4.110.0090.00916.70
7.4.100.0080.01616.44
7.4.90.0060.01216.36
7.4.80.0110.00519.39
7.4.70.0150.00816.40
7.4.60.0110.00616.54
7.4.50.0050.00316.44
7.4.40.0080.00822.77
7.4.30.0110.00616.29
7.4.00.0030.00814.79
7.3.330.0020.00312.95
7.3.320.0050.00012.93
7.3.310.0040.00416.29
7.3.300.0000.00616.07
7.3.290.0070.00716.20
7.3.280.0050.00916.18
7.3.270.0080.00817.40
7.3.260.0070.01016.45
7.3.250.0170.00316.28
7.3.240.0120.00316.50
7.3.230.0090.00916.39
7.3.210.0130.00316.51
7.3.200.0080.00819.39
7.3.190.0190.00316.42
7.3.180.0120.00416.57
7.3.170.0110.00716.53
7.3.160.0030.01416.30
7.3.120.0110.00315.04
7.2.330.0140.00716.63
7.2.320.0100.01016.80
7.2.310.0100.00716.71
7.2.300.0080.00816.62
7.2.290.0070.00816.65
7.1.70.0000.00916.90
7.1.60.0070.01819.82
7.1.50.0000.01517.02
7.1.00.0030.05722.54
7.0.200.0040.00417.00
7.0.140.0030.06722.04
7.0.60.0170.04319.86
7.0.50.0030.04317.85
7.0.40.0130.06019.96
7.0.30.0070.05020.00
7.0.20.0330.07320.33
7.0.10.0030.09320.01
7.0.00.0070.05720.12
5.6.280.0030.07321.07
5.6.210.0070.03720.48
5.6.200.0030.07018.16
5.6.190.0100.08020.27
5.6.180.0270.07720.41
5.6.170.0330.07720.55
5.6.160.0000.06020.38
5.6.150.0030.08318.10
5.6.140.0070.04718.13
5.6.130.0100.08018.21
5.6.120.0030.07021.01
5.6.110.0300.05021.00
5.6.100.0100.08320.97
5.6.90.0100.08021.06
5.6.80.0070.08020.35
5.5.350.4230.05720.40
5.5.340.0000.05718.02
5.5.330.0100.05020.46
5.5.320.0200.04020.30
5.5.310.0430.06720.41
5.5.300.0000.04017.91
5.5.290.0000.05717.98
5.5.280.0100.08020.64
5.5.270.0070.08020.67
5.5.260.0070.08720.86
5.5.250.0070.06720.77
5.5.240.0270.06720.23
5.4.450.0400.03019.54
5.4.440.0370.03719.57
5.4.430.0370.07019.42
5.4.420.0370.04319.24
5.4.410.0330.05719.28
5.4.400.0400.03718.94
5.4.390.0430.06319.08
5.4.380.0330.06719.16
5.4.370.0430.03318.93
5.4.360.0270.05319.12
5.4.350.0370.04319.08
5.4.340.0470.06019.08
5.4.320.0330.04018.93
5.4.310.0370.03019.21
5.4.300.0370.06319.09
5.4.290.0300.03718.77
5.4.280.0330.03718.91
5.4.270.0300.04319.05
5.4.260.0400.06319.07
5.4.250.0370.04318.80
5.4.240.0330.04719.07
5.4.230.0370.07319.23
5.4.220.0300.05319.15
5.4.210.0430.03718.88
5.4.200.0400.06719.07
5.4.190.0470.02718.88
5.4.180.0300.03719.07
5.4.170.0330.06018.93
5.4.160.0570.04719.06
5.4.150.0430.03719.14
5.4.140.0330.06016.48
5.4.130.0400.05716.48
5.4.120.0430.04016.31
5.4.110.0370.04016.36
5.4.100.0370.05716.55
5.4.90.0370.03316.43
5.4.80.0300.03316.43
5.4.70.0270.03716.34
5.4.60.0300.07016.47
5.4.50.0330.04716.22
5.4.40.0270.03716.28
5.4.30.0400.06016.04
5.4.20.0230.04316.19
5.4.10.0230.04016.47
5.4.00.0270.03715.64
5.3.290.0530.05714.72
5.3.280.0230.04314.64
5.3.270.0230.04314.57
5.3.260.0470.06014.43
5.3.250.0330.05014.44
5.3.240.0400.05014.55
5.3.230.0330.04314.43
5.3.220.0400.06714.40
5.3.210.0330.04314.43
5.3.200.0370.04714.44
5.3.190.0330.06714.41
5.3.180.0370.03014.39
5.3.170.0370.04014.54
5.3.160.0370.04714.54
5.3.150.0300.04714.57
5.3.140.0370.04314.39
5.3.130.0300.03714.40
5.3.120.0470.04014.45
5.3.110.0330.03314.40
5.3.100.0470.05013.87
5.3.90.0230.04014.00
5.3.80.0300.03313.96
5.3.70.0400.07013.85
5.3.60.0370.05714.02
5.3.50.0370.04013.80
5.3.40.0370.06714.00
5.3.30.0370.06713.86
5.3.20.0400.06013.55
5.3.10.0330.05013.61
5.3.00.0270.03713.68
5.2.170.0270.03312.42
5.2.160.0370.05312.42
5.2.150.0330.03312.42
5.2.140.0330.05312.42
5.2.130.0370.04312.42
5.2.120.0330.05712.42
5.2.110.0400.03712.42
5.2.100.0400.04312.42
5.2.90.0400.03312.42
5.2.80.0370.05012.42
5.2.70.0470.05012.42
5.2.60.0300.04312.42
5.2.50.0400.04712.42
5.2.40.0230.03012.42
5.2.30.0230.06012.42
5.2.20.0330.05012.42
5.2.10.0200.06012.42
5.2.00.0330.05012.42
5.1.60.0300.04312.42
5.1.50.0330.03712.42
5.1.40.0200.03312.42
5.1.30.0230.03012.42
5.1.20.0200.03012.42
5.1.10.0200.02312.42
5.1.00.0170.02712.42
5.0.50.0100.02712.42
5.0.40.0200.03712.42
5.0.30.0130.02712.42
5.0.20.0100.02012.42
5.0.10.0100.02012.42
5.0.00.0170.06012.42
4.4.90.0130.02012.42
4.4.80.0130.02012.42
4.4.70.0130.01712.42
4.4.60.0100.01712.42
4.4.50.0200.01012.42
4.4.40.0170.04312.42
4.4.30.0130.03712.42
4.4.20.0070.01712.42
4.4.10.0130.03312.42
4.4.00.0130.03712.42
4.3.110.0130.03312.42
4.3.100.0130.01012.42
4.3.90.0130.03312.42
4.3.80.0100.02312.42
4.3.70.0170.02712.42
4.3.60.0100.02312.42
4.3.50.0100.02012.42
4.3.40.0130.03012.42
4.3.30.0030.02312.42
4.3.20.0070.02312.42
4.3.10.0100.02712.42
4.3.00.0030.02012.42

preferences:
72.5 ms | 401 KiB | 5 Q