3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime(); $cur_date = $date->format('w'); $date->add(new DateInterval('P5D')); echo $date->format('w'); //$day_of_week = 1; //$day = DateTime::add('-2 days'); //echo $day->format('w');

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)
8.3.40.0070.00718.95
8.3.30.0100.00319.04
8.3.20.0070.00020.31
8.3.10.0000.00823.65
8.3.00.0080.00019.50
8.2.170.0120.00922.96
8.2.160.0060.00920.35
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00021.92
8.2.110.0030.00722.25
8.2.100.0070.00418.03
8.2.90.0040.00419.36
8.2.80.0060.00317.97
8.2.70.0060.00317.75
8.2.60.0050.00318.03
8.2.50.0060.00318.07
8.2.40.0040.00418.34
8.2.30.0070.00718.04
8.2.20.0070.00317.89
8.2.10.0000.00718.11
8.2.00.0040.00417.83
8.1.270.0170.00323.88
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0050.00523.79
8.1.230.0080.00418.95
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0000.00817.48
8.1.190.0000.00817.53
8.1.180.0080.00018.10
8.1.170.0060.00318.71
8.1.160.0040.00421.89
8.1.150.0030.00618.75
8.1.140.0050.00317.49
8.1.130.0000.00717.79
8.1.120.0030.00317.49
8.1.110.0080.00017.41
8.1.100.0040.00317.54
8.1.90.0050.00217.54
8.1.80.0030.00317.42
8.1.70.0000.00717.51
8.1.60.0000.00917.70
8.1.50.0040.00417.58
8.1.40.0080.00017.47
8.1.30.0040.00417.71
8.1.20.0080.00017.63
8.1.10.0050.00217.58
8.1.00.0000.01017.73
8.0.300.0050.00218.77
8.0.290.0050.00317.30
8.0.280.0030.00318.50
8.0.270.0070.00017.29
8.0.260.0000.00716.93
8.0.250.0040.00417.05
8.0.240.0040.00417.18
8.0.230.0070.00017.09
8.0.220.0000.00717.02
8.0.210.0000.00717.02
8.0.200.0000.00717.15
8.0.190.0040.00417.11
8.0.180.0050.00317.04
8.0.170.0030.00517.04
8.0.160.0000.00717.05
8.0.150.0000.00716.86
8.0.140.0040.00416.82
8.0.130.0050.00013.34
8.0.120.0000.00717.02
8.0.110.0040.00416.93
8.0.100.0040.00416.87
8.0.90.0040.00417.05
8.0.80.0090.00616.93
8.0.70.0020.00516.82
8.0.60.0050.00317.02
8.0.50.0030.00517.00
8.0.30.0150.00617.25
8.0.20.0120.00617.40
8.0.10.0040.00417.08
8.0.00.0080.01616.91
7.4.330.0020.00215.00
7.4.320.0000.00716.73
7.4.300.0030.00316.68
7.4.290.0000.00716.53
7.4.280.0020.00516.52
7.4.270.0000.00716.59
7.4.260.0000.00716.70
7.4.250.0030.00316.63
7.4.240.0020.00616.65
7.4.230.0030.00316.74
7.4.220.0080.00916.63
7.4.210.0060.00916.67
7.4.200.0000.00716.62
7.4.190.0080.00016.63
7.4.160.0060.00916.67
7.4.150.0100.00717.40
7.4.140.0140.00517.86
7.4.130.0060.01316.56
7.4.120.0110.00616.76
7.4.110.0170.00816.70
7.4.100.0030.01416.59
7.4.90.0100.00716.50
7.4.80.0060.01519.39
7.4.70.0080.00816.70
7.4.60.0030.01316.70
7.4.50.0030.00616.65
7.4.40.0060.00922.77
7.4.30.0040.01216.64
7.4.00.0070.00714.58
7.3.330.0050.00013.10
7.3.320.0000.00513.07
7.3.310.0030.00316.23
7.3.300.0040.00416.16
7.3.290.0030.01116.23
7.3.280.0080.00816.31
7.3.270.0140.00217.40
7.3.260.0140.00316.38
7.3.250.0100.01516.40
7.3.240.0050.01316.53
7.3.230.0090.00916.45
7.3.210.0040.01216.76
7.3.200.0160.00419.39
7.3.190.0090.00916.33
7.3.180.0030.01316.71
7.3.170.0060.01116.58
7.3.160.0080.00816.52
7.3.120.0030.01315.00
7.2.330.0090.00916.92
7.2.320.0140.00916.91
7.2.310.0100.01016.86
7.2.300.0070.01116.62
7.2.290.0200.00316.70
7.1.70.0070.00316.95
7.1.60.0090.01619.33
7.1.50.0100.01016.63
7.1.00.0130.06722.28
7.0.200.0050.00316.91
7.0.140.0000.06722.15
7.0.100.0170.07319.89
7.0.90.0100.05019.80
7.0.80.0030.04019.81
7.0.70.0200.08019.81
7.0.60.0300.07020.00
7.0.50.0270.07720.34
7.0.40.0100.08019.95
7.0.30.0070.09020.04
7.0.20.0100.08320.15
7.0.10.0070.08720.09
7.0.00.0070.08720.14
5.6.280.0030.07321.02
5.6.250.0130.05720.48
5.6.240.0100.08020.54
5.6.230.0070.08320.52
5.6.220.0000.04320.56
5.6.210.0170.04720.41
5.6.200.0100.06321.00
5.6.190.0070.08021.13
5.6.180.0070.07320.96
5.6.170.0070.08721.05
5.6.160.0200.06320.95
5.6.150.0070.09021.13
5.6.140.0130.07721.03
5.6.130.0070.08721.00
5.6.120.0070.05321.16
5.6.110.0070.07320.94
5.6.100.0100.08321.11
5.6.90.0070.08320.95
5.6.80.0100.06320.52
5.6.70.0030.05320.50
5.6.60.0130.07720.37
5.6.50.0070.08020.43
5.6.40.0100.05720.30
5.6.30.0030.04720.43
5.6.20.0070.07720.39
5.6.10.0070.07720.37
5.6.00.0070.07320.36
5.5.380.0070.06720.39
5.5.370.0070.06720.37
5.5.360.0170.07320.36
5.5.350.0000.04020.36
5.5.340.0130.08020.82
5.5.330.0070.08720.78
5.5.320.0130.08020.82
5.5.310.0130.07720.63
5.5.300.0100.07020.87
5.5.290.0000.08720.84
5.5.280.0170.08020.91
5.5.270.0000.08720.70
5.5.260.0070.08720.89
5.5.250.0030.08720.44
5.5.240.0100.05020.30
5.5.230.0030.08320.29
5.5.220.0170.07320.19
5.5.210.0100.04020.30
5.5.200.0030.07020.18
5.5.190.0070.06020.25
5.5.180.0030.07020.27
5.5.160.0070.07720.13
5.5.150.0170.05720.07
5.5.140.0000.08320.23
5.5.130.0070.08020.27
5.5.120.0100.07019.98
5.5.110.0030.06020.13
5.5.100.0100.07720.15
5.5.90.0070.07720.15
5.5.80.0130.03720.00
5.5.70.0070.08320.13
5.5.60.0100.06320.05
5.5.50.0070.08320.15
5.5.40.0070.07720.07
5.5.30.0100.05020.04
5.5.20.0070.05320.04
5.5.10.0100.05320.01
5.5.00.0130.06320.01
5.4.450.0100.07719.41
5.4.440.0100.08019.47
5.4.430.0100.05019.11
5.4.420.0070.07319.11
5.4.410.0230.06719.24
5.4.400.0070.07719.04
5.4.390.0200.06319.12
5.4.380.0070.07319.03
5.4.370.0070.07019.12
5.4.360.0100.08718.81
5.4.350.0130.07718.90
5.4.340.0130.07018.96
5.4.320.0100.07719.14
5.4.310.0100.07719.03
5.4.300.0000.08019.02
5.4.290.0100.05719.13
5.4.280.0070.07318.96
5.4.270.0130.05018.95
5.4.260.0030.05718.94
5.4.250.0000.05019.04
5.4.240.0100.08319.02
5.4.230.0030.07719.11
5.4.220.0070.07719.22
5.4.210.0200.06718.78
5.4.200.0000.08019.14
5.4.190.0100.07318.89
5.4.180.0100.07019.13
5.4.170.0070.04319.04
5.4.160.0070.06018.83
5.4.150.0000.08019.09
5.4.140.0030.07016.12
5.4.130.0100.04316.20
5.4.120.0030.07316.39
5.4.110.0100.07016.48
5.4.100.0100.07316.31
5.4.90.0170.06316.27
5.4.80.0030.07316.30
5.4.70.0070.03716.38
5.4.60.0070.07016.42
5.4.50.0030.05316.39
5.4.40.0000.07716.33
5.4.30.0030.07716.23
5.4.20.0030.07716.20
5.4.10.0070.07016.32
5.4.00.0100.06015.81
5.3.290.0070.08715.78
5.3.280.0100.07015.78
5.3.270.0070.06015.78
5.3.260.0100.05315.78
5.3.250.0000.07715.78
5.3.240.0130.07315.78
5.3.230.0070.07715.78
5.3.220.0070.07315.78
5.3.210.0030.05715.78
5.3.200.0100.07015.78
5.3.190.0100.07015.78
5.3.180.0030.07715.78
5.3.170.0130.06015.78
5.3.160.0070.07015.78
5.3.150.0000.04315.78
5.3.140.0100.07015.78
5.3.130.0130.07315.78
5.3.120.0100.05015.78
5.3.110.0070.06315.78
5.3.100.0100.06015.78
5.3.90.0030.07715.78
5.3.80.0030.07715.78
5.3.70.0100.06315.78
5.3.60.0130.06715.78
5.3.50.0070.07715.78
5.3.40.0130.07015.78
5.3.30.0100.07315.78
5.3.20.0130.07315.78
5.3.10.0130.05715.78
5.3.00.0100.06315.78
5.2.170.0070.05315.78
5.2.160.0030.04715.78
5.2.150.0030.05715.78
5.2.140.0030.06015.78
5.2.130.0030.05715.78
5.2.120.0130.05715.78
5.2.110.0100.05315.78
5.2.100.0130.05315.78
5.2.90.0030.05715.78
5.2.80.0000.05715.78
5.2.70.0070.06015.78
5.2.60.0100.05315.78
5.2.50.0070.06015.78
5.2.40.0070.05015.78
5.2.30.0030.03715.78
5.2.20.0070.05715.78
5.2.10.0030.05715.78
5.2.00.0100.03015.78
5.1.60.0030.03315.78
5.1.50.0100.04715.78
5.1.40.0000.05015.78
5.1.30.0070.05315.78
5.1.20.0070.04015.78
5.1.10.0100.03715.78
5.1.00.0000.05015.78
5.0.50.0100.03715.78
5.0.40.0130.03015.78
5.0.30.0000.06715.78
5.0.20.0030.04015.78
5.0.10.0100.04315.78
5.0.00.0000.04015.78
4.4.90.0070.02715.78
4.4.80.0030.02715.78
4.4.70.0000.03715.78
4.4.60.0000.03315.78
4.4.50.0000.03315.78
4.4.40.0000.05315.78
4.4.30.0070.02315.78
4.4.20.0030.03315.78
4.4.10.0000.04015.78
4.4.00.0030.05015.78
4.3.110.0100.03015.78
4.3.100.0070.03015.78
4.3.90.0130.02715.78
4.3.80.0000.03315.78
4.3.70.0000.03015.78
4.3.60.0000.03015.78
4.3.50.0030.03315.78
4.3.40.0000.05315.78
4.3.30.0000.03715.78
4.3.20.0100.02315.78
4.3.10.0000.02715.78
4.3.00.0030.03315.78

preferences:
40.95 ms | 400 KiB | 5 Q