3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xmas = new DateTime('first day of december this year +24 day'); 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)
8.3.60.0120.00616.63
8.3.50.0110.00722.00
8.3.40.0040.01118.94
8.3.30.0080.00618.63
8.3.20.0000.00720.39
8.3.10.0030.00723.73
8.3.00.0040.00419.38
8.2.180.0160.00618.26
8.2.170.0050.00822.96
8.2.160.0070.00720.47
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0000.01117.75
8.2.110.0040.00722.24
8.2.100.0090.00318.29
8.2.90.0030.00619.21
8.2.80.0090.00017.97
8.2.70.0090.00017.63
8.2.60.0040.00418.18
8.2.50.0060.00318.07
8.2.40.0040.00419.45
8.2.30.0000.00720.61
8.2.20.0030.00517.98
8.2.10.0000.00818.08
8.2.00.0030.00518.03
8.1.280.0120.00625.92
8.1.270.0030.00624.02
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0040.00422.71
8.1.230.0080.00317.88
8.1.220.0080.00017.79
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0060.00317.38
8.1.180.0080.00018.10
8.1.170.0080.00019.15
8.1.160.0000.00722.02
8.1.150.0080.00018.98
8.1.140.0000.00819.64
8.1.130.0000.00717.80
8.1.120.0000.00717.63
8.1.110.0000.00817.70
8.1.100.0040.00417.68
8.1.90.0070.00017.54
8.1.80.0050.00317.54
8.1.70.0000.00717.56
8.1.60.0030.00517.60
8.1.50.0040.00417.54
8.1.40.0080.00017.68
8.1.30.0080.00017.70
8.1.20.0030.00617.79
8.1.10.0040.00417.80
8.1.00.0030.00617.63
8.0.300.0050.00218.77
8.0.290.0000.00717.00
8.0.280.0050.00318.45
8.0.270.0000.00817.30
8.0.260.0000.00617.39
8.0.250.0030.00517.12
8.0.240.0060.00317.08
8.0.230.0040.00417.19
8.0.220.0000.00717.07
8.0.210.0050.00316.97
8.0.200.0030.00317.10
8.0.190.0040.00417.13
8.0.180.0120.00017.00
8.0.170.0040.00417.02
8.0.160.0040.00417.04
8.0.150.0040.00417.10
8.0.140.0000.00817.03
8.0.130.0030.00313.46
8.0.120.0080.00016.95
8.0.110.0040.00316.98
8.0.100.0040.00417.03
8.0.90.0050.00217.20
8.0.80.0110.00417.12
8.0.70.0040.00416.98
8.0.60.0040.00417.11
8.0.50.0050.00217.08
8.0.30.0120.00417.30
8.0.20.0100.00917.40
8.0.10.0070.00017.09
8.0.00.0110.00916.89
7.4.330.0050.00015.18
7.4.320.0000.00616.73
7.4.300.0000.00616.73
7.4.290.0030.00316.74
7.4.280.0060.00316.61
7.4.270.0030.00316.63
7.4.260.0110.00016.72
7.4.250.0000.00816.58
7.4.240.0060.00116.65
7.4.230.0030.00316.52
7.4.220.0070.01116.76
7.4.210.0090.00916.84
7.4.200.0070.00016.61
7.4.160.0090.00616.80
7.4.150.0100.00717.40
7.4.140.0150.00617.86
7.4.130.0060.01016.68
7.4.120.0080.01216.56
7.4.110.0100.00716.71
7.4.100.0100.01416.56
7.4.90.0120.00416.58
7.4.80.0030.01319.39
7.4.70.0130.01016.65
7.4.60.0060.01616.75
7.4.50.0030.00616.66
7.4.40.0100.00716.61
7.4.30.0120.00816.71
7.4.00.0030.01215.28
7.3.330.0000.00513.05
7.3.320.0000.00613.22
7.3.310.0000.00716.34
7.3.300.0000.00716.36
7.3.290.0080.00816.35
7.3.280.0100.00816.33
7.3.270.0180.00017.40
7.3.260.0100.00916.42
7.3.240.0060.01016.40
7.3.230.0030.01316.51
7.3.210.0090.01216.36
7.3.200.0070.01216.29
7.3.190.0130.01016.55
7.3.180.0060.01016.52
7.3.170.0120.00416.65
7.3.160.0120.00316.64
7.2.330.0100.00716.76
7.2.320.0170.00917.00
7.2.310.0100.00716.71
7.2.300.0070.01017.02
7.2.290.0070.01016.52
7.2.60.0100.00316.95
7.2.00.0060.00619.52
7.1.200.0040.01215.79
7.1.100.0000.00918.27
7.1.70.0070.00017.18
7.1.60.0090.01519.43
7.1.50.0070.01516.65
7.1.00.0100.07022.57
7.0.200.0000.00816.91
7.0.60.0170.05319.82
7.0.50.0100.07717.92
7.0.40.0070.08320.30
7.0.30.0070.07320.21
7.0.20.0300.08020.13
7.0.10.0070.07020.16
7.0.00.0100.05020.20
5.6.280.0000.03320.98
5.6.210.0030.05320.75
5.6.200.0070.09318.11
5.6.190.0000.09020.39
5.6.180.0230.05320.67
5.6.170.0200.07720.38
5.6.160.0130.07720.50
5.6.150.0000.04018.15
5.6.140.0130.07318.12
5.6.130.0070.07718.21
5.6.120.0000.06721.02
5.6.110.0070.03721.10
5.6.100.0100.04721.13
5.6.90.0070.08020.88
5.6.80.0030.09020.43
5.5.350.0300.06020.40
5.5.340.0100.07017.95
5.5.330.0100.05020.38
5.5.320.0230.07720.18
5.5.310.0270.04320.29
5.5.300.0100.03318.04
5.5.290.0030.06717.91
5.5.280.0100.07020.68
5.5.270.0170.07320.75
5.5.260.0030.08020.88
5.5.250.0070.06320.68
5.5.240.0000.03720.26
5.4.450.0500.06019.53
5.4.440.0430.06019.35
5.4.430.0500.07019.07
5.4.420.0500.07719.34
5.4.410.0470.05719.15
5.4.400.0630.05319.17
5.4.390.0670.05018.92
5.4.380.0670.04019.25
5.4.370.0770.04019.09
5.4.360.0670.05719.25
5.4.350.0570.05719.04
5.4.340.0770.05019.14
5.4.320.0630.05318.85
5.4.310.0670.05319.27
5.4.300.0470.05318.75
5.4.290.0600.05318.75
5.4.280.0630.07319.28
5.4.270.0830.05018.85
5.4.260.0600.06018.92
5.4.250.0600.04718.84
5.4.240.0500.05718.97
5.4.230.0730.05019.19
5.4.220.0600.05319.26
5.4.210.0670.04319.23
5.4.200.0700.06719.14
5.4.190.0500.05719.19
5.4.180.0530.05019.04
5.4.170.0730.04719.26
5.4.160.0500.05018.73
5.4.150.0670.06319.18
5.4.140.0530.05316.53
5.4.130.0570.05016.46
5.4.120.0330.05716.42
5.4.110.0170.04316.11
5.4.100.0200.05316.54
5.4.90.0230.05016.51
5.4.80.0130.05016.42
5.4.70.0400.05016.40
5.4.60.0430.05716.45
5.4.50.0570.05016.43
5.4.40.0370.06016.45
5.4.30.0370.03316.43
5.4.20.0630.04716.34
5.4.10.0600.05316.39
5.4.00.0570.05715.91

preferences:
53.45 ms | 401 KiB | 5 Q