3v4l.org

run code in 300+ PHP versions simultaneously
<?php function getDay($day) { $days = array(); $days[] = array('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')->format('l dS F Y')); 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)
8.3.60.0030.01618.57
8.3.50.0120.00722.02
8.3.40.0100.00518.98
8.3.30.0000.01519.05
8.3.20.0030.00620.16
8.3.10.0040.00420.84
8.3.00.0080.00019.50
8.2.180.0070.00716.75
8.2.170.0070.00722.96
8.2.160.0130.00720.45
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0030.00722.14
8.2.110.0030.00622.08
8.2.100.0040.00718.16
8.2.90.0000.00819.20
8.2.80.0050.00317.97
8.2.70.0040.00417.75
8.2.60.0050.00317.93
8.2.50.0040.00418.07
8.2.40.0030.00618.34
8.2.30.0000.00718.12
8.2.20.0030.00517.89
8.2.10.0040.00418.19
8.2.00.0000.00717.82
8.1.280.0140.00425.92
8.1.270.0080.00022.05
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0030.00622.04
8.1.230.0110.00019.16
8.1.220.0000.00917.78
8.1.210.0040.00418.77
8.1.200.0030.00617.48
8.1.190.0000.00817.47
8.1.180.0040.00418.10
8.1.170.0000.00818.73
8.1.160.0040.00421.87
8.1.150.0040.00418.81
8.1.140.0040.00417.57
8.1.130.0030.00317.84
8.1.120.0030.00417.64
8.1.110.0000.00817.58
8.1.100.0040.00417.62
8.1.90.0030.00417.61
8.1.80.0040.00417.59
8.1.70.0000.00717.49
8.1.60.0030.00617.75
8.1.50.0060.00317.68
8.1.40.0050.00317.55
8.1.30.0040.00417.71
8.1.20.0040.00417.64
8.1.10.0000.00917.53
8.1.00.0000.00717.64
8.0.300.0040.00418.77
8.0.290.0050.00216.88
8.0.280.0000.00718.34
8.0.270.0080.00017.24
8.0.260.0000.00617.27
8.0.250.0040.00417.10
8.0.240.0070.00017.04
8.0.230.0070.00017.08
8.0.220.0030.00317.11
8.0.210.0070.00017.09
8.0.200.0060.00017.19
8.0.190.0000.00717.21
8.0.180.0000.00717.11
8.0.170.0080.00017.16
8.0.160.0040.00417.00
8.0.150.0000.00717.04
8.0.140.0030.00317.04
8.0.130.0050.00013.52
8.0.120.0040.00416.95
8.0.110.0040.00417.07
8.0.100.0050.00317.10
8.0.90.0040.00417.10
8.0.80.0140.00017.09
8.0.70.0040.00417.00
8.0.60.0040.00417.17
8.0.50.0030.00617.06
8.0.30.0150.00717.25
8.0.20.0090.01017.42
8.0.10.0070.00017.29
8.0.00.0080.01317.03
7.4.330.0020.00215.15
7.4.320.0070.00016.52
7.4.300.0070.00016.67
7.4.290.0030.00316.80
7.4.280.0030.00616.62
7.4.270.0000.00716.76
7.4.260.0030.00316.71
7.4.250.0050.00316.70
7.4.240.0000.00716.65
7.4.230.0070.00016.57
7.4.220.0070.01116.68
7.4.210.0090.00616.85
7.4.200.0000.00716.77
7.4.160.0110.00616.72
7.4.150.0130.00517.40
7.4.140.0160.00217.86
7.4.130.0100.01116.71
7.4.120.0090.00816.68
7.4.110.0100.00716.60
7.4.100.0070.01016.80
7.4.90.0140.00316.79
7.4.80.0100.01319.39
7.4.70.0030.01416.59
7.4.60.0100.01016.66
7.4.50.0000.00516.72
7.4.40.0110.00616.73
7.4.30.0060.01116.54
7.4.00.0040.00715.14
7.3.330.0000.00613.36
7.3.320.0020.00213.57
7.3.310.0030.00316.45
7.3.300.0040.00416.51
7.3.290.0110.00316.52
7.3.280.0050.00916.47
7.3.270.0090.01317.40
7.3.260.0090.00916.62
7.3.250.0080.00916.50
7.3.240.0160.00316.60
7.3.230.0140.01116.75
7.3.210.0130.00316.62
7.3.200.0130.01019.39
7.3.190.0120.00916.66
7.3.180.0060.01016.54
7.3.170.0150.00316.73
7.3.160.0130.00316.78
7.2.330.0120.00916.64
7.2.320.0090.00916.89
7.2.310.0070.01016.71
7.2.300.0180.00016.92
7.2.290.0110.00716.95
7.2.60.0000.01416.90
7.2.00.0060.00819.55
7.1.200.0150.00016.00
7.1.100.0000.01318.15
7.1.70.0000.00817.43
7.1.60.0110.01419.32
7.1.50.0270.00335.13
7.1.00.0030.07722.27
7.0.200.0060.00316.68
7.0.140.0030.07322.02
7.0.60.0030.08019.94
7.0.50.0070.09017.83
7.0.40.0070.04320.23
7.0.30.0270.05020.25
7.0.20.0400.04020.36
7.0.10.0270.04320.09
7.0.00.0100.03720.05
5.6.210.0070.03720.53
5.6.200.0100.08318.12
5.6.190.0100.08320.46
5.6.180.3830.03720.46
5.6.170.0170.05720.54
5.6.160.0100.05020.52
5.6.150.0030.08718.24
5.6.140.0000.04318.15
5.6.130.0030.04018.29
5.6.120.0030.07720.99
5.6.110.0100.04320.90
5.6.100.0030.05021.14
5.6.90.0300.06021.02
5.6.80.0030.08320.36
5.6.70.3470.04320.38
5.5.350.0300.07320.36
5.5.340.0130.07717.95
5.5.330.0070.04320.31
5.5.320.0230.05720.27
5.5.310.0270.03020.35
5.5.300.0030.04317.93
5.5.290.0100.09317.98
5.5.280.0070.03720.82
5.5.270.0030.04020.68
5.5.260.0000.09320.87
5.5.250.0070.06320.69
5.5.240.0030.04020.29
5.4.450.0870.04319.56
5.4.440.0700.05319.67
5.4.430.0530.05719.48
5.4.420.0670.00019.63
5.4.410.0630.00019.28
5.4.400.0630.00019.33
5.4.390.0600.00019.03
5.4.380.0630.00019.16
5.4.370.0630.00019.07
5.4.360.0600.00019.06
5.4.350.0630.00019.13
5.4.340.0630.00019.11
5.4.320.0060.03812.50
5.4.310.0090.04012.50
5.4.300.0060.04212.50
5.4.290.0030.04212.50
5.4.280.0050.04012.39
5.4.270.0060.04312.40
5.4.260.0090.04312.40
5.4.250.0080.04212.40
5.4.240.0080.03712.39
5.4.230.0040.04112.39
5.4.220.0080.03512.39
5.4.210.0070.03612.39
5.4.200.0040.04012.39
5.4.190.0070.04012.39
5.4.180.0130.04312.39
5.4.170.0080.03512.39
5.4.160.0050.03712.39
5.4.150.0050.03812.39
5.4.140.0050.04012.07
5.4.130.0040.03812.06
5.4.120.0130.03312.02
5.4.110.0060.03812.02
5.4.100.0070.03612.01
5.4.90.0090.03412.01
5.4.80.0060.03812.02
5.4.70.0060.03712.01
5.4.60.0060.04112.01
5.4.50.0050.03612.01
5.4.40.0070.03512.00
5.4.30.0050.03611.99
5.4.20.0090.03411.99
5.4.10.0070.04012.00
5.4.00.0050.04211.48
5.3.290.0070.04012.80
5.3.280.0050.04012.70
5.3.270.0040.04312.73
5.3.260.0060.03912.72
5.3.250.0060.03712.72
5.3.240.0020.04212.71
5.3.230.0040.04312.71
5.3.220.0040.04112.68
5.3.210.0090.03912.68
5.3.200.0050.04112.68
5.3.190.0100.03512.68
5.3.180.0090.03712.67
5.3.170.0090.03512.67
5.3.160.0050.03812.67
5.3.150.0070.03612.67
5.3.140.0070.04012.66
5.3.130.0080.04212.66
5.3.120.0130.04312.66
5.3.110.0070.04612.65
5.3.100.0100.03412.13
5.3.90.0080.04612.12
5.3.80.0080.03812.10
5.3.70.0120.03212.11
5.3.60.0050.03812.09
5.3.50.0060.03712.04
5.3.40.0040.03912.04
5.3.30.0090.03711.99
5.3.20.0080.03511.78
5.3.10.0040.03811.74
5.3.00.0080.04711.73
5.2.170.0050.0399.23
5.2.160.0060.0389.23
5.2.150.0050.0309.23
5.2.140.0040.0319.22
5.2.130.0040.0309.18
5.2.120.0030.0299.18
5.2.110.0030.0369.18
5.2.100.0090.0289.18
5.2.90.0040.0349.18
5.2.80.0040.0309.18
5.2.70.0050.0329.17
5.2.60.0060.0309.13
5.2.50.0020.0349.10
5.2.40.0020.0349.07
5.2.30.0070.0299.05
5.2.20.0040.0339.04
5.2.10.0070.0288.95
5.2.00.0050.0338.80
5.1.60.0070.0278.09
5.1.50.0040.0258.09
5.1.40.0010.0308.06
5.1.30.0050.0268.42
5.1.20.0050.0278.45
5.1.10.0030.0378.17
5.1.00.0030.0268.17
5.0.50.0050.0206.64
5.0.40.0040.0196.50
5.0.30.0050.0386.32
5.0.20.0030.0226.28
5.0.10.0040.0226.26
5.0.00.0040.0356.25
4.4.90.0050.0194.78
4.4.80.0050.0194.75
4.4.70.0000.0234.75
4.4.60.0070.0184.75
4.4.50.0050.0184.77
4.4.40.0030.0284.71
4.4.30.0010.0194.76
4.4.20.0020.0194.85
4.4.10.0020.0194.85
4.4.00.0040.0304.75
4.3.110.0010.0184.67
4.3.100.0050.0174.66
4.3.90.0040.0174.63
4.3.80.0030.0264.58
4.3.70.0050.0174.63
4.3.60.0060.0224.63
4.3.50.0040.0144.63
4.3.40.0010.0254.54
4.3.30.0020.0163.30
4.3.20.0010.0183.28
4.3.10.0010.0183.24
4.3.00.0070.01713.59

preferences:
44.49 ms | 401 KiB | 5 Q