3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = new DateTime(''); $end = new DateTime('+1 year'); $interval = new DateInterval('P1M'); $period = new DatePeriod($start, $interval, $end); foreach ($period as $dt) { echo $dt->format('Y F').PHP_EOL; }

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)
8.3.60.0040.01518.54
8.3.50.0200.01322.01
8.3.40.0150.00318.90
8.3.30.0100.00719.17
8.3.20.0070.00020.16
8.3.10.0000.00723.53
8.3.00.0040.00420.80
8.2.180.0170.00318.79
8.2.170.0100.00322.96
8.2.160.0030.01020.36
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0060.01326.16
8.2.120.0080.00022.21
8.2.110.0030.00722.29
8.2.100.0070.00417.97
8.2.90.0000.00819.31
8.2.80.0050.00318.03
8.2.70.0040.00417.75
8.2.60.0060.00318.16
8.2.50.0040.00418.07
8.2.40.0040.00418.20
8.2.30.0000.00818.23
8.2.20.0000.00717.81
8.2.10.0000.00817.94
8.2.00.0000.00717.84
8.1.280.0110.01125.92
8.1.270.0040.00423.96
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0000.00823.84
8.1.230.0040.00719.07
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0080.00317.50
8.1.190.0000.00817.41
8.1.180.0090.00018.10
8.1.170.0000.00818.63
8.1.160.0000.00822.12
8.1.150.0030.00518.88
8.1.140.0030.00517.70
8.1.130.0070.00017.89
8.1.120.0000.00717.61
8.1.110.0030.00517.54
8.1.100.0070.00017.67
8.1.90.0000.00717.72
8.1.80.0040.00417.60
8.1.70.0050.00317.58
8.1.60.0040.00417.80
8.1.50.0090.00017.73
8.1.40.0040.00417.71
8.1.30.0000.00817.66
8.1.20.0040.00417.89
8.1.10.0030.00517.70
8.1.00.0090.00017.75
8.0.300.0020.00518.77
8.0.290.0000.00717.28
8.0.280.0040.00418.56
8.0.270.0000.00717.39
8.0.260.0070.00017.06
8.0.250.0050.00317.18
8.0.240.0000.00717.13
8.0.230.0030.00517.23
8.0.220.0030.00317.11
8.0.210.0050.00317.15
8.0.200.0000.00617.23
8.0.190.0050.00317.20
8.0.180.0040.00417.17
8.0.170.0040.00417.18
8.0.160.0030.00517.14
8.0.150.0070.00017.11
8.0.140.0040.00317.10
8.0.130.0000.00613.45
8.0.120.0060.00317.06
8.0.110.0040.00417.07
8.0.100.0000.00717.14
8.0.90.0070.00017.14
8.0.80.0150.00617.14
8.0.70.0030.00517.18
8.0.60.0000.00817.14
8.0.50.0000.00717.17
8.0.30.0110.01017.36
8.0.20.0080.01317.40
8.0.10.0000.00717.31
8.0.00.0110.00616.83
7.4.330.0030.00315.09
7.4.320.0000.00616.56
7.4.300.0000.00716.69
7.4.290.0000.00716.75
7.4.280.0030.00316.68
7.4.270.0000.00716.69
7.4.260.0040.00416.82
7.4.250.0070.00016.61
7.4.240.0050.00216.67
7.4.230.0070.00016.79
7.4.220.0110.00816.65
7.4.210.0100.00616.82
7.4.200.0000.00716.59
7.4.190.0040.00316.74
7.4.160.0090.00616.57
7.4.150.0060.01217.40
7.4.140.0100.00717.86
7.4.130.0090.00916.77
7.4.120.0090.00816.72
7.4.110.0100.00916.63
7.4.100.0060.01316.90
7.4.90.0070.01016.80
7.4.80.0030.01419.39
7.4.70.0130.00316.75
7.4.60.0130.00716.55
7.4.50.0030.00316.63
7.4.40.0030.01222.77
7.4.30.0090.00816.89
7.4.00.0030.01015.18
7.3.330.0050.00013.20
7.3.320.0000.00613.18
7.3.310.0040.00416.33
7.3.300.0000.00716.35
7.3.290.0100.00716.42
7.3.280.0090.01116.48
7.3.270.0110.00717.40
7.3.260.0090.00916.69
7.3.250.0100.00816.64
7.3.240.0070.01016.68
7.3.230.0080.00816.55
7.3.210.0180.00016.91
7.3.200.0140.00919.39
7.3.190.0070.01016.51
7.3.180.0040.01216.54
7.3.170.0100.00616.72
7.3.160.0160.00016.70
7.3.120.0090.00314.89
7.2.330.0080.00816.91
7.2.320.0160.00616.70
7.2.310.0070.01116.87
7.2.300.0070.01417.00
7.2.290.0090.01316.74
7.2.60.0100.00317.00
7.2.00.0090.00319.59
7.1.200.0000.01416.02
7.1.100.0000.01318.25
7.1.70.0000.00717.49
7.1.60.0060.01619.29
7.1.50.0170.00616.84
7.1.00.0100.07022.57
7.0.200.0110.00416.89
7.0.140.0130.06322.19
7.0.60.0070.09020.01
7.0.50.0070.07317.85
7.0.40.0070.07020.04
7.0.30.0430.05320.35
7.0.20.0200.08020.33
7.0.10.0030.04320.30
7.0.00.0070.06720.11
5.6.280.0100.06720.91
5.6.210.0070.08020.56
5.6.200.0100.07718.08
5.6.190.0130.08020.63
5.6.180.3930.04020.77
5.6.170.0130.04720.62
5.6.160.0130.03320.51
5.6.150.0030.08018.15
5.6.140.0130.04018.18
5.6.130.0100.07718.14
5.6.120.0130.07720.98
5.6.110.0070.08020.97
5.6.100.0200.06021.03
5.6.90.0170.07320.96
5.6.80.0170.07020.48
5.6.70.4270.03320.43
5.5.350.0070.06720.42
5.5.340.0100.04017.98
5.5.330.0100.08320.40
5.5.320.0300.07320.13
5.5.310.0230.08320.13
5.5.300.0030.08717.97
5.5.290.0070.04718.02
5.5.280.0100.08320.77
5.5.270.0000.06720.72
5.5.260.0130.07320.88
5.5.250.0170.07720.61
5.5.240.0270.07320.06
5.4.450.0970.06719.44
5.4.440.0600.07019.48
5.4.430.1100.06719.45
5.4.420.0830.08019.63
5.4.410.0930.06719.45
5.4.400.1000.07319.20
5.4.390.0900.05319.31
5.4.380.0270.05018.47
5.4.370.0200.05018.64
5.4.360.0230.05718.68
5.4.350.0370.06318.46
5.4.340.0270.04718.51
5.4.320.0080.04312.46
5.4.310.0090.03412.45
5.4.300.0010.04512.45
5.4.290.0070.03612.45
5.4.280.0080.03212.35
5.4.270.0030.04012.32
5.4.260.0070.03612.32
5.4.250.0040.04012.32
5.4.240.0100.03812.32
5.4.230.0110.04012.31
5.4.220.0050.03712.31
5.4.210.0070.03512.32
5.4.200.0050.03912.32
5.4.190.0040.03912.30
5.4.180.0070.03812.31
5.4.170.0060.03612.32
5.4.160.0060.03512.32
5.4.150.0060.03812.31
5.4.140.0100.03311.99
5.4.130.0100.03111.98
5.4.120.0070.03411.94
5.4.110.0070.03511.93
5.4.100.0050.03811.93
5.4.90.0080.03411.93
5.4.80.0050.03711.93
5.4.70.0100.03111.93
5.4.60.0070.03411.93
5.4.50.0080.03411.93
5.4.40.0050.04111.92
5.4.30.0070.03811.91
5.4.20.0000.04211.91
5.4.10.0100.03211.91
5.4.00.0110.04211.41
5.3.290.0100.04112.80
5.3.280.0060.03912.71
5.3.270.0050.04012.73
5.3.260.0070.03812.72
5.3.250.0050.04012.72
5.3.240.0030.04112.72
5.3.230.0100.03712.70
5.3.220.0050.04412.68
5.3.210.0060.03812.68
5.3.200.0060.03612.68
5.3.190.0060.04112.68
5.3.180.0080.03712.67
5.3.170.0120.03512.67
5.3.160.0100.03912.67
5.3.150.0080.03412.68
5.3.140.0070.03512.66
5.3.130.0060.03812.66
5.3.120.0050.03912.66
5.3.110.0050.03912.66
5.3.100.0030.04012.12
5.3.90.0090.03512.08
5.3.80.0040.04512.08
5.3.70.0030.04212.07
5.3.60.0070.03612.06
5.3.50.0090.04512.00
5.3.40.0100.04812.00
5.3.30.0070.03711.94
5.3.20.0100.03211.71
5.3.10.0050.03711.66
5.3.00.0050.04011.65
5.2.170.0070.0289.16
5.2.160.0040.0309.16
5.2.150.0050.0309.15
5.2.140.0050.0369.15
5.2.130.0080.0289.12
5.2.120.0080.0329.11
5.2.110.0060.0359.11
5.2.100.0050.0299.12
5.2.90.0040.0299.11
5.2.80.0050.0349.11
5.2.70.0060.0299.11
5.2.60.0040.0319.07
5.2.50.0040.0319.04
5.2.40.0060.0289.01
5.2.30.0030.0318.98
5.2.20.0050.0298.97
5.2.10.0070.0288.89
5.2.00.0090.0388.75
5.1.60.0060.0318.03
5.1.50.0030.0308.03
5.1.40.0050.0278.01
5.1.30.0130.0298.36
5.1.20.0070.0358.39
5.1.10.0030.0358.12
5.1.00.0050.0288.11
5.0.50.0020.0226.59
5.0.40.0020.0216.45
5.0.30.0020.0336.27
5.0.20.0040.0196.23
5.0.10.0030.0226.21
5.0.00.0020.0366.20
4.4.90.0040.0154.77
4.4.80.0040.0154.75
4.4.70.0030.0204.75
4.4.60.0050.0134.76
4.4.50.0010.0184.77
4.4.40.0010.0284.71
4.4.30.0070.0174.76
4.4.20.0030.0204.85
4.4.10.0040.0174.85
4.4.00.0050.0284.75
4.3.110.0020.0224.67
4.3.100.0030.0144.66
4.3.90.0030.0144.63
4.3.80.0010.0264.58
4.3.70.0030.0144.63
4.3.60.0030.0144.63
4.3.50.0020.0164.63
4.3.40.0030.0244.54
4.3.30.0020.0153.27
4.3.20.0000.0183.25
4.3.10.0010.0163.21
4.3.00.0030.01713.14

preferences:
39.24 ms | 401 KiB | 5 Q