3v4l.org

run code in 300+ PHP versions simultaneously
<?php function getDay($day) { $days = ['Monday' => 1, 'Tuesday' => 2, 'Wednesday' => 3, 'Thursday' => 4, 'Friday' => 5, 'Saturday' => 6, 'Sunday' => 7]; $today = new \DateTime(); $today->setISODate($today->format('o'), $today->format('W'), $days[ucfirst($day)]); return $today; } var_dump(getDay('Monday')[date]); var_dump(getDay('Friday')->format('l dS F Y'));

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)
8.3.60.0170.00316.88
8.3.50.0120.00922.18
8.3.40.0110.00419.12
8.3.30.0100.00319.21
8.3.20.0040.00420.16
8.3.10.0040.00423.59
8.3.00.0080.00019.38
8.2.180.0210.00018.66
8.2.170.0070.00722.96
8.2.160.0110.00420.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0030.00522.09
8.2.110.0070.00322.30
8.2.100.0110.00018.16
8.2.90.0040.00419.07
8.2.80.0040.00418.16
8.2.70.0040.00418.00
8.2.60.0030.00618.16
8.2.50.0060.00318.07
8.2.40.0000.00818.38
8.2.30.0070.00018.09
8.2.20.0040.00417.98
8.2.10.0060.00318.27
8.2.00.0000.01118.06
8.1.280.0100.00625.92
8.1.270.0030.00522.20
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0080.00023.97
8.1.230.0090.00319.16
8.1.220.0080.00017.78
8.1.210.0050.00318.77
8.1.200.0000.01017.48
8.1.190.0030.00617.65
8.1.180.0120.00019.26
8.1.170.0030.00618.77
8.1.160.0000.00822.04
8.1.150.0080.00018.72
8.1.140.0040.00417.54
8.1.130.0030.00317.91
8.1.120.0000.00717.57
8.1.110.0070.00017.66
8.1.100.0070.00417.66
8.1.90.0040.00317.56
8.1.80.0030.00517.65
8.1.70.0030.00317.66
8.1.60.0050.00317.77
8.1.50.0040.00417.69
8.1.40.0030.00617.54
8.1.30.0080.00017.70
8.1.20.0040.00417.84
8.1.10.0000.00817.61
8.1.00.0040.00417.70
8.0.300.0000.00819.27
8.0.290.0070.00017.05
8.0.280.0000.00718.41
8.0.270.0030.00317.24
8.0.260.0030.00317.36
8.0.250.0000.00617.27
8.0.240.0030.00317.19
8.0.230.0000.00717.20
8.0.220.0000.00717.16
8.0.210.0030.00317.21
8.0.200.0000.00617.16
8.0.190.0000.00817.21
8.0.180.0050.00317.20
8.0.170.0030.00517.23
8.0.160.0000.00717.13
8.0.150.0000.00717.11
8.0.140.0030.00317.04
8.0.130.0000.00613.52
8.0.120.0030.00517.11
8.0.110.0000.00817.23
8.0.100.0000.00817.20
8.0.90.0000.00717.22
8.0.80.0060.00917.11
8.0.70.0040.00417.19
8.0.60.0080.00017.03
8.0.50.0000.00817.03
8.0.30.0070.01117.15
8.0.20.0090.01017.48
8.0.10.0030.00517.17
8.0.00.0090.00916.85
7.4.330.0000.00615.00
7.4.320.0030.00316.59
7.4.300.0070.00016.66
7.4.290.0080.00016.70
7.4.280.0030.00316.64
7.4.270.0000.00816.55
7.4.260.0060.00516.76
7.4.250.0000.00716.67
7.4.240.0010.00616.63
7.4.230.0030.00316.77
7.4.220.0100.01016.69
7.4.210.0080.00616.71
7.4.200.0040.00416.54
7.4.190.0000.00716.80
7.4.160.0080.00816.63
7.4.150.0120.00617.40
7.4.140.0100.00717.86
7.4.130.0080.00816.75
7.4.120.0080.00816.64
7.4.110.0090.00916.77
7.4.100.0060.01016.71
7.4.90.0100.00916.68
7.4.80.0100.00919.39
7.4.70.0080.01016.84
7.4.60.0070.01416.71
7.4.50.0040.00016.61
7.4.40.0110.00822.77
7.4.30.0090.00616.62
7.4.00.0040.00415.47
7.3.330.0000.00613.52
7.3.320.0050.00013.50
7.3.310.0050.00216.52
7.3.300.0000.00716.46
7.3.290.0060.00916.49
7.3.280.0080.01016.52
7.3.270.0170.00017.40
7.3.260.0120.00416.41
7.3.250.0150.00616.68
7.3.240.0130.00616.62
7.3.230.0090.00916.58
7.3.210.0060.01116.48
7.3.200.0080.01219.39
7.3.190.0190.00316.71
7.3.180.0100.00716.65
7.3.170.0090.00916.61
7.3.160.0070.01316.52
7.3.120.0030.01015.09
7.3.10.0100.00716.65
7.3.00.0130.00616.63
7.2.330.0100.00717.04
7.2.320.0120.00616.95
7.2.310.0070.01416.97
7.2.300.0040.01216.66
7.2.290.0030.01316.94
7.2.130.0170.00516.79
7.2.120.0100.01016.90
7.2.110.0180.00416.86
7.2.100.0160.00416.94
7.2.90.0130.00916.73
7.2.80.0130.01116.65
7.2.70.0120.01216.90
7.2.60.0100.00616.95
7.2.50.0130.01116.90
7.2.40.0100.01116.93
7.2.30.0160.01017.02
7.2.20.0150.00916.94
7.2.10.0140.00916.81
7.2.00.0080.01316.88
7.1.250.0120.00815.70
7.1.200.0070.00715.94
7.1.70.0030.00917.26
7.1.60.0080.00619.33
7.1.50.0060.02035.18
7.1.00.0030.07722.40
7.0.200.0030.00717.11
7.0.140.0000.07722.04
7.0.60.0030.04020.04
7.0.50.0030.05317.86
7.0.40.0030.05020.06
7.0.30.0270.04720.08
7.0.20.0200.07720.05
7.0.10.0070.08720.20
7.0.00.0030.08720.23
5.6.280.0030.09321.13
5.6.210.0070.07720.62
5.6.200.0030.04718.12
5.6.190.0200.07020.62
5.6.180.0270.08020.67
5.6.170.0300.07320.44
5.6.160.0070.03720.52
5.6.150.0100.07018.16
5.6.140.0100.07718.28
5.6.130.0100.07318.15
5.6.120.0000.09021.02
5.6.110.0170.05720.96
5.6.100.0200.07321.01
5.6.90.0030.08321.07
5.6.80.0170.07320.41
5.6.70.4470.04720.39
5.5.350.0170.07720.39
5.5.340.0100.08018.02
5.5.330.0130.04020.33
5.5.320.0000.04020.32
5.5.310.0300.08020.19
5.5.300.0130.05317.93
5.5.290.0130.07717.94
5.5.280.0070.08720.80
5.5.270.0030.05320.80
5.5.260.0070.05720.98
5.5.250.0030.04020.66
5.5.240.0270.07720.27
5.4.450.0100.06019.49
5.4.440.1030.06019.70
5.4.430.0600.06019.30
5.4.420.0970.05719.30
5.4.410.0900.05719.07
5.4.400.0870.05719.38
5.4.390.0800.06319.26
5.4.380.0370.07718.57
5.4.370.0370.05718.56
5.4.360.0270.06718.46
5.4.350.0370.05318.56
5.4.340.0270.06718.81
5.4.320.0090.05212.50
5.4.310.0050.03912.50
5.4.300.0080.03812.51
5.4.290.0070.03912.50
5.4.280.0050.03712.38
5.4.270.0080.03812.38
5.4.260.0060.04012.39
5.4.250.0080.05112.38
5.4.240.0080.05012.38
5.4.230.0130.04712.38
5.4.220.0090.04912.38
5.4.210.0060.03912.38
5.4.200.0100.04712.38
5.4.190.0080.03812.37
5.4.180.0060.03812.37
5.4.170.0090.04412.38
5.4.160.0090.03512.38
5.4.150.0090.03512.37
5.4.140.0070.03812.05
5.4.130.0050.03912.04
5.4.120.0070.03812.00
5.4.110.0070.03811.99
5.4.100.0090.04712.00
5.4.90.0080.05412.00
5.4.80.0110.03712.00
5.4.70.0090.03512.00
5.4.60.0090.04711.99
5.4.50.0050.03811.99
5.4.40.0050.03811.98
5.4.30.0050.04111.97
5.4.20.0130.03311.98
5.4.10.0100.03911.98
5.4.00.0070.04311.46
5.3.290.0090.04112.80
5.3.280.0080.04112.71
5.3.270.0090.04012.72
5.3.260.0070.04112.72
5.3.250.0080.04612.72
5.3.240.0090.04012.72
5.3.230.0100.03612.71
5.3.220.0140.04312.68
5.3.210.0120.05412.68
5.3.200.0120.05212.68
5.3.190.0050.04012.68
5.3.180.0060.03912.67
5.3.170.0080.04312.67
5.3.160.0080.05312.67
5.3.150.0110.04312.68
5.3.140.0080.04012.66
5.3.130.0040.04412.66
5.3.120.0060.04212.66
5.3.110.0100.03912.66
5.3.100.0090.03812.12
5.3.90.0090.04112.08
5.3.80.0050.04012.07
5.3.70.0090.04712.07
5.3.60.0100.05012.06
5.3.50.0130.04412.00
5.3.40.0090.04012.00
5.3.30.0060.03611.95
5.3.20.0050.03711.73
5.3.10.0060.03611.70
5.3.00.0110.03311.69
5.2.170.0070.0309.18
5.2.160.0060.0319.18
5.2.150.0060.0319.18
5.2.140.0020.0349.18
5.2.130.0070.0299.14
5.2.120.0060.0299.14
5.2.110.0080.0289.14
5.2.100.0070.0399.15
5.2.90.0050.0329.14
5.2.80.0060.0319.14
5.2.70.0060.0299.14
5.2.60.0070.0309.09
5.2.50.0040.0319.06
5.2.40.0140.0299.03
5.2.30.0070.0359.02
5.2.20.0070.0289.01
5.2.10.0050.0338.92
5.2.00.0070.0288.78
5.1.60.0050.0248.06
5.1.50.0050.0258.06
5.1.40.0060.0248.04
5.1.30.0070.0298.39
5.1.20.0060.0278.41
5.1.10.0070.0248.14
5.1.00.0030.0288.14
5.0.50.0060.0206.62
5.0.40.0050.0206.47
5.0.30.0030.0336.29
5.0.20.0050.0196.26
5.0.10.0040.0246.23
5.0.00.0030.0426.22
4.4.90.0060.0194.78
4.4.80.0050.0224.75
4.4.70.0100.0204.76
4.4.60.0050.0214.76
4.4.50.0040.0274.77
4.4.40.0070.0364.71
4.4.30.0090.0224.75
4.4.20.0050.0284.85
4.4.10.0070.0364.85
4.4.00.0050.0334.75
4.3.110.0050.0244.67
4.3.100.0040.0204.66
4.3.90.0040.0244.64
4.3.80.0040.0364.59
4.3.70.0110.0184.63
4.3.60.0190.0384.63
4.3.50.0190.0414.63
4.3.40.0140.0564.54
4.3.30.0070.0353.28
4.3.20.0130.0363.27
4.3.10.0070.0323.23
4.3.00.0170.02310.37

preferences:
68.07 ms | 401 KiB | 5 Q