3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump((new \DateTime())->sub(new \DateInterval('P0.5M')));

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)
8.3.60.0110.01118.68
8.3.50.0080.01121.05
8.3.40.0150.00018.99
8.3.30.0090.00618.95
8.3.20.0100.00720.20
8.3.10.0060.00323.38
8.3.00.0040.00422.39
8.2.180.0110.00716.63
8.2.170.0100.01022.96
8.2.160.0150.00020.57
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0030.00617.63
8.2.110.0070.00319.39
8.2.100.0090.00318.00
8.2.90.0050.00219.19
8.2.80.0030.00517.97
8.2.70.0040.00417.75
8.2.60.0080.00018.05
8.2.50.0040.00718.07
8.2.40.0000.00820.96
8.2.30.0030.00519.83
8.2.20.0040.00417.75
8.2.10.0030.00517.96
8.2.00.0000.00717.93
8.1.280.0100.01025.92
8.1.270.0000.00820.34
8.1.260.0070.00426.35
8.1.250.0080.00028.09
8.1.240.0090.00022.20
8.1.230.0080.00418.87
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.48
8.1.190.0000.00917.48
8.1.180.0070.00018.10
8.1.170.0030.00618.70
8.1.160.0000.00721.99
8.1.150.0000.00718.76
8.1.140.0080.00017.52
8.1.130.0070.00019.08
8.1.120.0040.00417.53
8.1.110.0000.00717.50
8.1.100.0070.00017.57
8.1.90.0070.00017.57
8.1.80.0100.00017.50
8.1.70.0030.00317.42
8.1.60.0080.00017.52
8.1.50.0040.00417.64
8.1.40.0040.00417.45
8.1.30.0080.00017.74
8.1.20.0040.00417.62
8.1.10.0000.01217.63
8.1.00.0000.00817.65
8.0.300.0050.00318.77
8.0.290.0000.00816.88
8.0.280.0000.00718.45
8.0.270.0050.00217.24
8.0.260.0060.00017.30
8.0.250.0070.00017.05
8.0.240.0000.00717.12
8.0.230.0070.00017.06
8.0.220.0040.00417.05
8.0.210.0040.00417.07
8.0.200.0000.00617.13
8.0.190.0000.00717.11
8.0.180.0040.00417.20
8.0.170.0000.00717.07
8.0.160.0040.00416.98
8.0.150.0040.00417.02
8.0.140.0080.00016.96
8.0.130.0040.00413.38
8.0.120.0030.00616.94
8.0.110.0070.00017.00
8.0.100.0040.00416.88
8.0.90.0040.00417.12
8.0.80.0030.01217.14
8.0.70.0040.00417.08
8.0.60.0000.00716.93
8.0.50.0040.00417.13
8.0.30.0090.00917.24
8.0.20.0130.00817.40
8.0.10.0040.00417.11
8.0.00.0080.00916.71
7.4.330.0000.00515.08
7.4.320.0000.00716.57
7.4.300.0000.00616.66
7.4.290.0070.00316.47
7.4.280.0000.00816.58
7.4.270.0070.00016.60
7.4.260.0070.00016.65
7.4.250.0030.00616.63
7.4.240.0040.00416.62
7.4.230.0070.00016.67
7.4.220.0120.00316.63
7.4.210.0100.00916.60
7.4.200.0030.00316.59
7.4.160.0100.00616.58
7.4.150.0030.01317.40
7.4.140.0120.00817.86
7.4.130.0120.00916.68
7.4.120.0080.00916.67
7.4.110.0140.00416.67
7.4.100.0160.01316.91
7.4.90.0090.00916.57
7.4.80.0180.00519.39
7.4.70.0070.01016.52
7.4.60.0060.00916.48
7.4.50.0040.00416.52
7.4.40.0100.01316.76
7.4.30.0130.01016.76
7.4.00.0100.00715.07
7.3.330.0000.00513.22
7.3.320.0000.00613.10
7.3.310.0030.00316.24
7.3.300.0030.00316.35
7.3.290.0040.01216.33
7.3.280.0070.01116.40
7.3.270.0090.00917.40
7.3.260.0090.00916.40
7.3.250.0110.00616.45
7.3.240.0070.01016.45
7.3.230.0120.00616.39
7.3.210.0120.00316.48
7.3.200.0130.01019.39
7.3.190.0120.00616.48
7.3.180.0100.00616.49
7.3.170.0130.00316.45
7.3.160.0110.00516.72
7.3.10.0060.00916.71
7.3.00.0090.00616.61
7.2.330.0120.00616.71
7.2.320.0000.01716.43
7.2.310.0090.00616.80
7.2.300.0060.01116.60
7.2.290.0100.01016.72
7.2.130.0120.00417.10
7.2.120.0070.00316.50
7.2.110.0060.00616.85
7.2.100.0040.01116.86
7.2.90.0060.00916.97
7.2.80.0110.00516.88
7.2.70.0120.00616.85
7.2.60.0050.00716.93
7.2.50.0000.01517.03
7.2.40.0060.00616.74
7.2.30.0100.00716.98
7.2.20.0040.00816.99
7.2.10.0000.00916.96
7.2.00.0020.01018.17
7.1.250.0120.00315.73
7.1.200.0060.00615.87
7.1.100.0030.00918.16
7.1.70.0000.00717.21
7.1.60.0130.01320.03
7.1.50.0170.00717.03
7.1.00.0070.07322.36
7.0.200.0300.00314.99
7.0.60.0070.08719.98
7.0.50.0030.07717.93
7.0.40.0130.08320.12
7.0.30.0370.06720.09
7.0.20.0330.06720.18
7.0.10.0230.05720.20
7.0.00.0030.04720.19
5.6.280.0000.07721.06
5.6.210.0100.07320.66
5.6.200.0100.07718.21
5.6.190.0030.09020.60
5.6.180.0270.08020.33
5.6.170.0270.08020.57
5.6.160.0130.08020.55
5.6.150.0030.08718.15
5.6.140.0100.07718.18
5.6.130.0030.04318.28
5.6.120.0100.08721.12
5.6.110.0030.05321.11
5.6.100.0170.07321.11
5.6.90.0130.06320.98
5.6.80.0030.08320.52
5.6.70.4030.03720.41
5.5.350.0070.07720.37
5.5.340.0030.05718.07
5.5.330.0130.08320.25
5.5.320.0170.08320.29
5.5.310.0230.09020.30
5.5.300.0100.03718.07
5.5.290.0130.07718.08
5.5.280.0070.05020.85
5.5.270.0100.03720.75
5.5.260.0100.05020.77
5.5.250.0200.06720.70
5.5.240.0000.04320.18
5.4.450.0930.04719.61
5.4.440.0500.05319.32
5.4.430.0630.06719.46
5.4.420.0500.05019.47
5.4.410.0570.05319.30
5.4.400.0070.05718.86
5.4.390.0270.05719.00
5.4.380.0130.05718.86
5.4.370.0170.04719.22
5.4.360.0400.06319.30
5.4.350.0500.06319.28
5.4.340.0570.05019.00
5.4.320.0200.07319.28
5.4.310.0530.05319.30
5.4.300.0600.04718.84
5.4.290.0430.04718.84
5.4.280.0270.04719.12
5.4.270.0230.05019.30
5.4.260.0430.05319.30
5.4.250.0470.05019.11
5.4.240.0430.05719.13
5.4.230.0470.06719.27
5.4.220.0130.08018.85
5.4.210.0630.04319.07
5.4.200.0800.05016.95
5.4.190.0470.05019.23
5.4.180.0530.05018.86
5.4.170.0570.06019.25
5.4.160.0570.04719.09
5.4.150.0600.04318.89
5.4.140.0430.06016.78
5.4.130.0370.05316.55
5.4.120.0200.05016.77
5.4.110.0330.04716.56
5.4.100.0100.08016.54
5.4.90.0170.07716.32
5.4.80.0230.04716.44
5.4.70.0230.06316.34
5.4.60.0030.06016.57
5.4.50.0030.06716.37
5.4.40.0030.03316.56
5.4.30.0230.05016.42
5.4.20.0170.04016.53

preferences:
49.49 ms | 401 KiB | 5 Q