3v4l.org

run code in 300+ PHP versions simultaneously
<?php $last = new DateTime('last day of this month');

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)
8.3.40.0140.00418.63
8.3.30.0070.00719.10
8.3.20.0050.00220.30
8.3.10.0040.00422.15
8.3.00.0070.00022.48
8.2.170.0120.00322.96
8.2.160.0060.00820.40
8.2.150.0030.00524.18
8.2.140.0070.00024.66
8.2.130.0050.00326.16
8.2.120.0040.00419.79
8.2.110.0040.00422.23
8.2.100.0120.00019.06
8.2.90.0070.00019.17
8.2.80.0000.00817.97
8.2.70.0060.00317.50
8.2.60.0000.00817.93
8.2.50.0080.00018.07
8.2.40.0030.00618.16
8.2.30.0000.00718.03
8.2.20.0040.00417.88
8.2.10.0040.00417.73
8.2.00.0020.00517.67
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0090.00023.91
8.1.230.0070.00419.17
8.1.220.0030.00617.74
8.1.210.0030.00518.77
8.1.200.0070.00317.35
8.1.190.0040.00417.43
8.1.180.0000.00818.68
8.1.170.0040.00418.79
8.1.160.0040.00422.18
8.1.150.0040.00418.81
8.1.140.0000.00717.57
8.1.130.0080.00017.90
8.1.120.0030.00317.54
8.1.110.0040.00417.65
8.1.100.0050.00217.71
8.1.90.0000.00817.62
8.1.80.0030.00317.62
8.1.70.0040.00417.59
8.1.60.0000.00817.71
8.1.50.0000.00717.52
8.1.40.0040.00417.50
8.1.30.0050.00317.75
8.1.20.0080.00017.62
8.1.10.0050.00317.59
8.1.00.0000.00717.65
8.0.300.0030.00418.77
8.0.290.0000.00717.18
8.0.280.0000.00718.55
8.0.270.0000.00717.32
8.0.260.0030.00317.07
8.0.250.0070.00017.02
8.0.240.0030.00617.05
8.0.230.0000.00817.06
8.0.220.0000.00817.13
8.0.210.0070.00017.14
8.0.200.0040.00417.03
8.0.190.0070.00017.20
8.0.180.0040.00417.11
8.0.170.0070.00017.15
8.0.160.0070.00017.17
8.0.150.0040.00416.91
8.0.140.0050.00216.96
8.0.130.0030.00313.52
8.0.120.0030.00617.10
8.0.110.0000.00817.15
8.0.100.0000.00716.96
8.0.90.0000.00816.97
8.0.80.0090.00617.04
8.0.70.0080.00017.04
8.0.60.0000.00716.97
8.0.50.0040.00416.93
8.0.30.0120.00917.07
8.0.20.0100.01217.40
8.0.10.0070.00017.32
8.0.00.0100.00816.93
7.4.330.0060.00015.00
7.4.320.0030.00316.64
7.4.300.0030.00316.73
7.4.290.0000.00716.54
7.4.280.0080.00016.48
7.4.270.0030.00616.70
7.4.260.0000.00716.52
7.4.250.0040.00416.72
7.4.240.0050.00216.64
7.4.230.0050.00316.51
7.4.220.0110.00716.76
7.4.210.0040.01216.64
7.4.200.0040.00416.52
7.4.190.0070.00016.79
7.4.160.0090.00616.67
7.4.150.0150.00917.40
7.4.140.0100.00917.86
7.4.130.0100.00716.65
7.4.120.0090.01116.58
7.4.110.0070.01016.66
7.4.100.0060.01016.59
7.4.90.0070.01116.70
7.4.80.0060.01019.39
7.4.70.0160.00816.58
7.4.60.0140.00816.62
7.4.50.0040.00416.63
7.4.40.0030.01022.77
7.4.30.0090.00616.56
7.4.00.0030.01014.90
7.3.330.0050.00013.24
7.3.320.0000.00613.04
7.3.310.0000.00716.37
7.3.300.0070.00016.31
7.3.290.0110.00316.37
7.3.280.0060.01216.34
7.3.270.0070.01417.40
7.3.260.0060.01016.58
7.3.250.0100.00816.74
7.3.240.0090.01316.42
7.3.230.0170.00716.56
7.3.210.0090.00916.40
7.3.200.0060.01019.39
7.3.190.0100.00716.56
7.3.180.0060.00916.69
7.3.170.0030.01216.40
7.3.160.0070.01016.47
7.3.120.0040.01215.11
7.2.330.0090.00916.64
7.2.320.0000.01716.47
7.2.310.0150.00316.82
7.2.300.0040.01316.62
7.2.290.0130.01016.78
7.2.00.0060.00619.19
7.1.100.0090.00617.92
7.1.70.0040.00416.93
7.1.60.0130.00919.82
7.1.50.0030.00916.92
7.1.00.0030.03322.45
7.0.200.0000.00716.73
7.0.140.0170.06022.09
7.0.60.0100.07719.89
7.0.50.0070.08317.91
7.0.40.0070.07319.90
7.0.30.0200.04320.17
7.0.20.0270.06020.16
7.0.10.0270.05020.30
7.0.00.0030.09020.29
5.6.280.0030.07321.11
5.6.210.0130.08020.47
5.6.200.0100.06018.20
5.6.190.0130.08020.56
5.6.180.2630.03720.35
5.6.170.0230.03320.62
5.6.160.0100.07720.45
5.6.150.0070.06018.12
5.6.140.0000.04318.12
5.6.130.0070.03718.14
5.6.120.0030.04320.99
5.6.110.0070.06721.00
5.6.100.0000.04320.88
5.6.90.0030.04021.12
5.6.80.0170.05720.35
5.6.70.0170.07320.49
5.5.350.0230.07020.35
5.5.340.0100.07717.92
5.5.330.0000.04320.21
5.5.320.0200.04020.34
5.5.310.0330.04720.26
5.5.300.0000.04317.88
5.5.290.0000.06017.91
5.5.280.0070.08020.94
5.5.270.0100.04720.87
5.5.260.0170.05320.75
5.5.250.0100.07720.57
5.5.240.0100.05020.15
5.4.450.0300.06019.12
5.4.440.0400.07319.52
5.4.430.0270.06719.50
5.4.420.0270.04319.11
5.4.410.0300.07019.32
5.4.400.0430.06018.88
5.4.390.0300.04018.93
5.4.380.0230.07719.22
5.4.370.0330.03718.81
5.4.360.0300.04019.25
5.4.350.0300.03319.13
5.4.340.0270.06719.08
5.4.320.0300.07319.13
5.4.310.0300.04318.88
5.4.300.0230.04319.09
5.4.290.0330.07319.08
5.4.280.0370.04719.08
5.4.270.0330.05018.93
5.4.260.0230.06719.25
5.4.250.0370.06718.91
5.4.240.0270.06319.16
5.4.230.0300.07019.14
5.4.220.0270.04318.92
5.4.210.0200.04719.07
5.4.200.0200.03719.12
5.4.190.0070.04719.23
5.4.180.0200.04319.06
5.4.170.0270.02718.92
5.4.160.0170.04019.07
5.4.150.0170.04019.06
5.4.140.0230.03016.31
5.4.130.0230.03016.33
5.4.120.0170.04016.18
5.4.110.0200.03316.52
5.4.100.0200.03316.40
5.4.90.0100.04316.47
5.4.80.0200.03016.10
5.4.70.0200.03316.43
5.4.60.0130.03716.45
5.4.50.0230.03716.36
5.4.40.0230.03316.45
5.4.30.0200.03716.36
5.4.20.0230.03016.36
5.4.10.0200.03016.41
5.4.00.0130.03715.80
5.3.290.0330.06714.64
5.3.280.0300.05714.62
5.3.270.0230.03314.43
5.3.260.0200.03314.44
5.3.250.0270.03014.43
5.3.240.0170.03714.50
5.3.230.0070.05014.42
5.3.220.0170.03714.40
5.3.210.0130.04014.39
5.3.200.0170.04314.40
5.3.190.0200.03314.51
5.3.180.0130.04314.59
5.3.170.0170.03714.46
5.3.160.0200.03714.49
5.3.150.0170.04714.39
5.3.140.0170.04014.64
5.3.130.0230.03014.59
5.3.120.0170.04314.49
5.3.110.0230.03714.38
5.3.100.0200.03714.13
5.3.90.0200.03313.86
5.3.80.0300.03013.96
5.3.70.0230.03013.85
5.3.60.0130.04013.80
5.3.50.0200.03013.72
5.3.40.0300.04713.80
5.3.30.0270.04713.86
5.3.20.0300.06313.54
5.3.10.0330.06313.59
5.3.00.0270.06313.46
5.2.170.0170.02711.70
5.2.160.0200.02311.70
5.2.150.0200.04011.70
5.2.140.0200.06311.70
5.2.130.0230.06011.70
5.2.120.0230.04311.70
5.2.110.0200.06011.70
5.2.100.0300.05311.70
5.2.90.0200.05711.70
5.2.80.0270.06011.70
5.2.70.0200.04311.70
5.2.60.0230.06011.70
5.2.50.0270.05011.70
5.2.40.0270.05711.70
5.2.30.0230.05311.70
5.2.20.0230.05711.70
5.2.10.0170.05311.70
5.2.00.0170.05311.70
5.1.60.0170.05311.70
5.1.50.0270.04711.70
5.1.40.0200.05011.70
5.1.30.0130.06011.70
5.1.20.0230.04011.70
5.1.10.0200.05311.70
5.1.00.0200.04711.70
5.0.50.0070.05011.70
5.0.40.0170.03011.70
5.0.30.0130.06011.70
5.0.20.0130.04011.70
5.0.10.0130.04011.70
5.0.00.0170.06011.70
4.4.90.0070.02011.70
4.4.80.0130.03011.70
4.4.70.0070.02311.70
4.4.60.0100.03711.70
4.4.50.0170.03311.70
4.4.40.0100.04711.70
4.4.30.0100.02711.70
4.4.20.0170.02711.70
4.4.10.0170.03311.70
4.4.00.0100.04311.70
4.3.110.0170.02711.70
4.3.100.0130.03011.70
4.3.90.0100.03711.70
4.3.80.0100.05311.70
4.3.70.0070.03011.70
4.3.60.0100.03311.70
4.3.50.0070.02711.70
4.3.40.0100.05311.70
4.3.30.0030.02311.70
4.3.20.0070.02011.70
4.3.10.0070.03711.70
4.3.00.0030.03711.70

preferences:
41.45 ms | 400 KiB | 5 Q