3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime(); echo $date->format('Y-m-d'); $date->sub(new DateInterval('P1M')); echo $date->format('Y-m-d');

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)
8.3.60.0140.00418.30
8.3.50.0080.00921.14
8.3.40.0090.00618.75
8.3.30.0110.00319.04
8.3.20.0070.00020.25
8.3.10.0080.00022.00
8.3.00.0070.00022.51
8.2.180.0090.00616.61
8.2.170.0100.00622.96
8.2.160.0090.00619.13
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0070.00317.75
8.2.110.0030.00622.30
8.2.100.0060.00618.12
8.2.90.0030.00519.19
8.2.80.0040.00417.97
8.2.70.0060.00317.75
8.2.60.0040.00417.93
8.2.50.0050.00318.07
8.2.40.0040.00418.22
8.2.30.0040.00418.12
8.2.20.0000.00717.82
8.2.10.0030.00617.73
8.2.00.0030.00717.79
8.1.280.0110.00425.92
8.1.270.0080.00022.07
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0000.01023.71
8.1.230.0000.01119.15
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.47
8.1.190.0000.00917.53
8.1.180.0030.00518.69
8.1.170.0040.00418.59
8.1.160.0050.00222.13
8.1.150.0030.00618.80
8.1.140.0030.00617.53
8.1.130.0030.00517.93
8.1.120.0000.00717.48
8.1.110.0000.00817.62
8.1.100.0040.00417.46
8.1.90.0000.00817.46
8.1.80.0030.00317.55
8.1.70.0070.00017.55
8.1.60.0000.00817.66
8.1.50.0000.00717.59
8.1.40.0030.00617.55
8.1.30.0030.00517.52
8.1.20.0040.00417.73
8.1.10.0000.00817.73
8.1.00.0030.00617.55
8.0.300.0070.00018.77
8.0.290.0040.00417.18
8.0.280.0000.00818.59
8.0.270.0000.00717.25
8.0.260.0060.00017.01
8.0.250.0030.00317.14
8.0.240.0080.00217.11
8.0.230.0000.00816.97
8.0.220.0030.00316.91
8.0.210.0040.00416.99
8.0.200.0030.00317.01
8.0.190.0040.00417.10
8.0.180.0000.00717.05
8.0.170.0040.00417.09
8.0.160.0040.00417.11
8.0.150.0000.00716.98
8.0.140.0040.00417.04
8.0.130.0000.00513.37
8.0.120.0000.00816.95
8.0.110.0000.00817.00
8.0.100.0000.00716.92
8.0.90.0040.00417.03
8.0.80.0060.01317.04
8.0.70.0040.00416.82
8.0.60.0000.00816.99
8.0.50.0040.00417.00
8.0.30.0070.01117.15
8.0.20.0070.01117.47
8.0.10.0040.00416.95
8.0.00.0130.00616.71
7.4.330.0000.00515.15
7.4.320.0030.00316.59
7.4.300.0000.00716.66
7.4.290.0000.00716.48
7.4.280.0000.00716.46
7.4.270.0000.00716.57
7.4.260.0000.00716.49
7.4.250.0000.00716.46
7.4.240.0020.00516.51
7.4.230.0070.00016.58
7.4.220.0110.00716.66
7.4.210.0100.00616.62
7.4.200.0030.00316.47
7.4.190.0000.00716.74
7.4.160.0080.00816.57
7.4.150.0100.00717.40
7.4.140.0110.01117.86
7.4.130.0120.00716.71
7.4.120.0110.01416.59
7.4.110.0060.01216.46
7.4.100.0070.01416.55
7.4.90.0030.01716.46
7.4.80.0060.01019.39
7.4.70.0090.00916.43
7.4.60.0090.00916.57
7.4.50.0000.00816.59
7.4.40.0060.00922.77
7.4.30.0120.00316.57
7.4.00.0130.00314.77
7.3.330.0050.00013.10
7.3.320.0000.00612.99
7.3.310.0040.00416.31
7.3.300.0030.00316.28
7.3.290.0110.00316.28
7.3.280.0050.00916.26
7.3.270.0070.01017.40
7.3.260.0060.01316.49
7.3.250.0080.00816.39
7.3.240.0140.00316.48
7.3.230.0150.00616.45
7.3.210.0190.00016.54
7.3.200.0090.01219.39
7.3.190.0100.00716.54
7.3.180.0030.01416.61
7.3.170.0150.00316.55
7.3.160.0100.01016.50
7.3.120.0070.00815.05
7.3.10.0140.00816.71
7.3.00.0100.01016.57
7.2.330.0070.01116.68
7.2.320.0130.00416.42
7.2.310.0080.00817.00
7.2.300.0100.00716.79
7.2.290.0110.00516.70
7.2.130.0090.00916.79
7.2.120.0100.01016.63
7.2.110.0030.01316.96
7.2.100.0080.00816.64
7.2.90.0130.01016.96
7.2.80.0120.00616.70
7.2.70.0100.00816.77
7.2.60.0090.00816.98
7.2.50.0090.01217.02
7.2.40.0140.00717.12
7.2.30.0050.01416.80
7.2.20.0110.00816.71
7.2.10.0130.00616.66
7.2.00.0060.01318.38
7.1.250.0120.00715.81
7.1.200.0220.00415.51
7.1.100.0070.00718.07
7.1.70.0030.01017.23
7.1.60.0110.01519.82
7.1.50.0090.01517.04
7.1.00.0000.08022.45
7.0.200.0060.00316.88
7.0.140.0030.07321.96
7.0.60.0130.04019.96
7.0.50.0070.04717.88
7.0.40.0130.06019.96
7.0.30.0300.05320.00
7.0.20.0270.05020.00
7.0.10.0300.04020.00
7.0.00.0030.05320.42
5.6.280.0100.06721.12
5.6.210.0130.08020.76
5.6.200.0000.04718.13
5.6.190.0070.05020.41
5.6.180.4200.03720.45
5.6.170.0300.07020.61
5.6.160.0000.05320.70
5.6.150.0100.07018.13
5.6.140.0070.03318.15
5.6.130.0030.08718.14
5.6.120.0100.03720.98
5.6.110.0070.05321.13
5.6.100.0100.08321.07
5.6.90.0070.08320.98
5.6.80.0000.07320.38
5.6.70.0130.04020.41
5.5.350.0100.08020.46
5.5.340.0070.07317.95
5.5.330.0070.05720.56
5.5.320.0200.07320.29
5.5.310.0230.04020.19
5.5.300.0100.07717.92
5.5.290.0000.06317.98
5.5.280.0030.08020.76
5.5.270.0030.06720.86
5.5.260.0100.07020.64
5.5.250.0070.08320.58
5.5.240.0100.04320.15
5.4.450.0700.06319.43
5.4.440.0830.04719.29
5.4.430.0830.07319.23
5.4.420.0670.05719.47
5.4.410.0700.06319.19
5.4.400.0300.06718.51
5.4.390.0330.05018.46
5.4.380.0200.06018.49
5.4.370.0170.05718.69
5.4.360.0230.05018.49
5.4.350.0270.05018.70
5.4.340.0170.05718.56
5.4.320.0110.03612.46
5.4.310.0100.04312.45
5.4.300.0080.03712.46
5.4.290.0060.03812.45
5.4.280.0070.05012.35
5.4.270.0140.03812.35
5.4.260.0170.06318.98
5.4.250.0100.05318.87
5.4.240.0070.05318.83
5.4.230.0170.07318.70
5.4.220.0070.05718.96
5.4.210.0170.07318.66
5.4.200.0030.05718.75
5.4.190.0130.05018.83
5.4.180.0100.05018.75
5.4.170.0030.05718.83
5.4.160.0100.05018.64
5.4.150.0130.05718.82
5.4.140.0030.06316.51
5.4.130.0100.05716.36
5.4.120.0130.04316.46
5.4.110.0100.05316.32
5.4.100.0130.06016.24
5.4.90.0070.07316.52
5.4.80.0100.04316.51
5.4.70.0100.04716.20
5.4.60.0070.05016.20
5.4.50.0200.05316.26
5.4.40.0070.06316.21
5.4.30.0070.04716.29
5.4.20.0030.07716.38
5.4.10.0000.05716.43
5.4.00.0170.05715.68
5.3.290.0060.03912.80
5.3.280.0070.07014.43
5.3.270.0070.05714.61
5.3.260.0070.05314.65
5.3.250.0070.05314.30
5.3.240.0100.04714.70
5.3.230.0130.05314.69
5.3.220.0100.07014.71
5.3.210.0100.05714.56
5.3.200.0230.06314.40
5.3.190.0070.06014.58
5.3.180.0070.05014.66
5.3.170.0100.04714.58
5.3.160.0070.05014.61
5.3.150.0170.06714.59
5.3.140.0070.05314.56
5.3.130.0100.05714.41
5.3.120.0070.06714.55
5.3.110.0200.05314.46
5.3.100.0100.04713.88
5.3.90.0070.05714.01
5.3.80.0070.05714.17
5.3.70.0100.04714.02
5.3.60.0070.05013.87
5.3.50.0100.07013.99
5.3.40.0100.04713.81
5.3.30.0030.05013.76
5.3.20.0070.05013.68
5.3.10.0130.05713.56
5.3.00.0070.05013.65
5.2.170.0070.05711.15
5.2.160.0100.03711.30
5.2.150.0000.04311.15
5.2.140.0100.04011.02
5.2.130.0170.04311.10
5.2.120.0000.06011.00
5.2.110.0100.03711.11
5.2.100.0100.05311.20
5.2.90.0070.04311.10
5.2.80.0030.06311.10
5.2.70.0170.03311.18
5.2.60.0100.03711.16
5.2.50.0070.04010.85
5.2.40.0070.05311.15
5.2.30.0200.03711.08
5.2.20.0130.03710.86
5.2.10.0100.03310.94
5.2.00.0070.04010.80
5.1.60.0100.02710.18
5.1.50.0030.0339.93
5.1.40.0130.0279.89
5.1.30.0070.03310.30
5.1.20.0030.04310.33
5.1.10.0100.03010.25
5.1.00.0170.0239.97
5.0.50.0000.0308.50
5.0.40.0070.0238.46
5.0.30.0030.0438.07
5.0.20.0000.0338.13
5.0.10.0030.0278.23
5.0.00.0100.0338.30
4.4.90.0030.0207.91
4.4.80.0130.0107.91
4.4.70.0030.0307.91
4.4.60.0030.0207.91
4.4.50.0100.0177.91
4.4.40.0000.0407.91
4.4.30.0030.0207.91
4.4.20.0000.0277.91
4.4.10.0000.0237.91
4.4.00.0000.0507.91
4.3.110.0070.0277.91
4.3.100.0030.0277.91
4.3.90.0030.0207.91
4.3.80.0070.0307.91
4.3.70.0070.0237.91
4.3.60.0070.0177.91
4.3.50.0000.0237.91
4.3.40.0000.0407.91
4.3.30.0030.0277.91
4.3.20.0070.0177.91
4.3.10.0000.0337.91
4.3.00.0170.0236.86

preferences:
41.66 ms | 401 KiB | 5 Q