3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xmas = new DateTime('first day of +24 day december this year'); echo $xmas->format('Ymd');

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)
8.3.60.0030.01416.63
8.3.50.0040.01118.30
8.3.40.0100.01018.97
8.3.30.0140.00018.79
8.3.20.0070.00020.35
8.3.10.0060.00323.52
8.3.00.0050.00319.38
8.2.180.0070.01118.41
8.2.170.0160.00022.96
8.2.160.0100.00320.51
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0060.00617.75
8.2.110.0110.00022.27
8.2.100.0120.00018.03
8.2.90.0000.00819.34
8.2.80.0040.00417.97
8.2.70.0050.00317.63
8.2.60.0000.00818.05
8.2.50.0030.00518.07
8.2.40.0060.00319.45
8.2.30.0000.00720.73
8.2.20.0000.00717.99
8.2.10.0040.00418.04
8.2.00.0060.00318.11
8.1.280.0060.01225.92
8.1.270.0060.00324.01
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.71
8.1.230.0080.00417.55
8.1.220.0050.00317.80
8.1.210.0030.00618.77
8.1.200.0000.01017.47
8.1.190.0040.00417.36
8.1.180.0000.00818.10
8.1.170.0000.00719.22
8.1.160.0000.00821.92
8.1.150.0040.00418.95
8.1.140.0040.00419.64
8.1.130.0000.00717.75
8.1.120.0080.00017.55
8.1.110.0000.00717.66
8.1.100.0050.00217.72
8.1.90.0040.00417.62
8.1.80.0050.00217.66
8.1.70.0050.00217.66
8.1.60.0050.00517.77
8.1.50.0000.00717.63
8.1.40.0080.00017.70
8.1.30.0040.00417.81
8.1.20.0000.00817.68
8.1.10.0080.00017.81
8.1.00.0000.00817.69
8.0.300.0040.00418.77
8.0.290.0000.00817.00
8.0.280.0030.00318.63
8.0.270.0070.00017.30
8.0.260.0070.00017.45
8.0.250.0040.00417.20
8.0.240.0000.00917.28
8.0.230.0050.00217.12
8.0.220.0000.00717.16
8.0.210.0050.00316.91
8.0.200.0030.00317.07
8.0.190.0040.00417.13
8.0.180.0090.00017.14
8.0.170.0030.00617.00
8.0.160.0000.00717.05
8.0.150.0050.00317.00
8.0.140.0040.00416.93
8.0.130.0060.00013.46
8.0.120.0040.00416.96
8.0.110.0000.00717.07
8.0.100.0000.00716.88
8.0.90.0050.00317.04
8.0.80.0120.00317.13
8.0.70.0000.00717.20
8.0.60.0020.00517.04
8.0.50.0040.00417.19
8.0.30.0090.01017.36
8.0.20.0080.01117.40
8.0.10.0000.00817.07
8.0.00.0070.01016.78
7.4.330.0020.00215.14
7.4.320.0030.00316.61
7.4.300.0030.00316.65
7.4.290.0000.00716.72
7.4.280.0060.00316.62
7.4.270.0000.00716.76
7.4.260.0000.00716.66
7.4.250.0000.00716.70
7.4.240.0020.00616.56
7.4.230.0000.00716.47
7.4.220.0070.01016.70
7.4.210.0090.00616.75
7.4.200.0040.00416.48
7.4.160.0100.00716.64
7.4.150.0140.00817.40
7.4.140.0110.01117.86
7.4.130.0110.00616.60
7.4.120.0110.00616.63
7.4.110.0030.01316.57
7.4.100.0090.01316.69
7.4.90.0130.00316.70
7.4.80.0130.00719.39
7.4.70.0100.01016.48
7.4.60.0160.00816.61
7.4.50.0000.00516.82
7.4.40.0130.00316.34
7.4.30.0060.01416.56
7.4.00.0110.00415.06
7.3.330.0000.00613.07
7.3.320.0030.00313.23
7.3.310.0030.00316.16
7.3.300.0030.00316.33
7.3.290.0050.01116.29
7.3.280.0110.00516.33
7.3.270.0130.00317.40
7.3.260.0100.00716.62
7.3.250.0100.00716.58
7.3.240.0120.00516.44
7.3.230.0120.00616.51
7.3.210.0080.00816.41
7.3.200.0030.01316.50
7.3.190.0160.00316.68
7.3.180.0000.01516.52
7.3.170.0090.00616.45
7.3.160.0060.00916.55
7.3.10.0070.00716.87
7.3.00.0090.00616.77
7.2.330.0150.00316.82
7.2.320.0130.00416.62
7.2.310.0090.00616.71
7.2.300.0100.01416.64
7.2.290.0140.00316.93
7.2.130.0060.00816.81
7.2.120.0170.00017.15
7.2.110.0130.00017.03
7.2.100.0110.00716.80
7.2.90.0080.00417.16
7.2.80.0030.00616.99
7.2.70.0040.00416.93
7.2.60.0040.00717.00
7.2.50.0030.00917.21
7.2.40.0000.01117.14
7.2.30.0070.00716.83
7.2.20.0090.00016.96
7.2.10.0080.00417.08
7.2.00.0060.00718.36
7.1.250.0040.00415.87
7.1.200.0070.00315.86
7.1.100.0000.01218.18
7.1.70.0000.00916.90
7.1.60.0090.01619.43
7.1.50.0070.01116.69
7.1.00.0070.07322.33
7.0.200.0000.00816.71
7.0.60.0030.08020.06
7.0.50.0030.07317.83
7.0.40.0000.05319.90
7.0.30.0200.08020.09
7.0.20.0270.07720.13
7.0.10.0100.04020.13
7.0.00.0070.08720.16
5.6.280.0000.03320.82
5.6.210.0130.07320.69
5.6.200.0100.04718.19
5.6.190.0030.05320.27
5.6.180.0230.04720.77
5.6.170.0200.04320.48
5.6.160.0200.07320.46
5.6.150.0070.03718.09
5.6.140.0130.08018.18
5.6.130.0130.06018.18
5.6.120.0000.04321.03
5.6.110.0030.04321.09
5.6.100.0100.07721.11
5.6.90.0130.08021.10
5.6.80.0070.08020.48
5.5.350.0430.06020.40
5.5.340.0100.06718.02
5.5.330.0100.05720.13
5.5.320.0270.07720.32
5.5.310.0270.07320.27
5.5.300.0130.07018.01
5.5.290.0100.07017.95
5.5.280.0030.05720.97
5.5.270.0000.06320.96
5.5.260.0070.08720.96
5.5.250.0100.07720.76
5.5.240.0070.03320.36
5.4.450.0130.06019.48
5.4.440.0230.05019.57
5.4.430.0200.05019.61
5.4.420.0070.07019.47
5.4.410.0100.06019.39
5.4.400.0200.05318.76
5.4.390.0100.06019.17
5.4.380.0100.05718.71
5.4.370.0130.05719.24
5.4.360.0270.06319.27
5.4.350.0170.06719.24
5.4.340.0430.06018.75
5.4.320.0600.05019.29
5.4.310.0430.04318.98
5.4.300.0400.05019.24
5.4.290.0530.05719.17
5.4.280.0430.07319.02
5.4.270.0530.06018.84
5.4.260.0800.04718.75
5.4.250.0770.05319.13
5.4.240.0600.06019.01
5.4.230.0500.06319.28
5.4.220.0430.06319.27
5.4.210.0770.05018.92
5.4.200.0500.06718.92
5.4.190.0630.06719.16
5.4.180.0600.06019.19
5.4.170.0630.06319.18
5.4.160.0800.06719.00
5.4.150.0600.05719.23
5.4.140.0530.06716.30
5.4.130.0470.05016.39
5.4.120.0630.05716.38
5.4.110.0700.06716.51
5.4.100.0800.07016.56
5.4.90.0700.05316.52
5.4.80.0700.05016.32
5.4.70.0570.08716.53
5.4.60.0800.06316.21
5.4.50.0800.06716.41
5.4.40.0900.05316.51
5.4.30.0570.07316.04
5.4.20.0500.06716.18
5.4.10.0600.05316.05
5.4.00.0600.07015.77

preferences:
63.82 ms | 400 KiB | 5 Q