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(); $today->setISODate((int)$today->format('o'), (int)$today->format('W'), $days[ucfirst($day)]); return $today; } var_dump(getDay('Saturday')->format('d F Y')); var_dump(getDay('Sunday')->format('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)
8.3.70.0100.00616.88
8.3.60.0170.00016.63
8.3.50.0160.00521.27
8.3.40.0090.00618.98
8.3.30.0110.00418.81
8.3.20.0040.00420.16
8.3.10.0040.00423.71
8.3.00.0030.00519.69
8.2.180.0210.00018.41
8.2.170.0160.00022.96
8.2.160.0130.00720.37
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00417.75
8.2.110.0000.00920.91
8.2.100.0090.00317.75
8.2.90.0000.00819.29
8.2.80.0030.00617.97
8.2.70.0000.00917.72
8.2.60.0040.00418.05
8.2.50.0060.00318.07
8.2.40.0030.00719.16
8.2.30.0040.00419.86
8.2.20.0000.00717.93
8.2.10.0000.00718.14
8.2.00.0060.00318.18
8.1.280.0000.01425.92
8.1.270.0150.00020.38
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.50
8.1.230.0060.00620.79
8.1.220.0050.00317.74
8.1.210.0080.00418.77
8.1.200.0060.00317.48
8.1.190.0060.00317.36
8.1.180.0000.00718.10
8.1.170.0040.00418.84
8.1.160.0080.00021.97
8.1.150.0050.00318.80
8.1.140.0040.00417.60
8.1.130.0000.00817.81
8.1.120.0040.00417.62
8.1.110.0000.00717.53
8.1.100.0030.00617.58
8.1.90.0000.00717.56
8.1.80.0080.00017.54
8.1.70.0000.00717.48
8.1.60.0060.00317.69
8.1.50.0050.00317.73
8.1.40.0050.00317.55
8.1.30.0000.00817.84
8.1.20.0000.00717.85
8.1.10.0060.00617.67
8.1.00.0040.00417.66
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0070.00018.45
8.0.270.0070.00017.29
8.0.260.0000.00617.27
8.0.250.0000.00716.95
8.0.240.0040.00417.00
8.0.230.0030.00317.10
8.0.220.0030.00317.02
8.0.210.0040.00417.06
8.0.200.0080.00017.04
8.0.190.0000.00917.11
8.0.180.0040.00417.04
8.0.170.0000.00717.02
8.0.160.0080.00017.09
8.0.150.0040.00417.05
8.0.140.0050.00216.92
8.0.130.0070.00013.42
8.0.120.0040.00417.04
8.0.110.0050.00316.95
8.0.100.0070.00017.16
8.0.90.0000.00716.99
8.0.80.0150.00017.00
8.0.70.0000.00817.06
8.0.60.0040.00416.84
8.0.50.0040.00417.01
8.0.30.0150.00817.27
8.0.20.0150.01017.40
8.0.10.0000.00717.11
8.0.00.0130.00516.82
7.4.330.0030.00315.15
7.4.320.0060.00016.67
7.4.300.0030.00316.80
7.4.290.0000.00716.76
7.4.280.0000.00816.75
7.4.270.0040.00416.61
7.4.260.0030.00616.76
7.4.250.0000.00716.68
7.4.240.0020.00616.75
7.4.230.0000.00716.55
7.4.220.0140.01016.68
7.4.210.0100.00716.62
7.4.200.0000.00816.85
7.4.160.0100.00616.75
7.4.150.0110.01117.40
7.4.140.0090.01017.86
7.4.130.0100.00816.53
7.4.120.0120.00516.66
7.4.110.0070.01716.55
7.4.100.0090.00916.58
7.4.90.0060.01216.73
7.4.80.0030.01819.39
7.4.70.0080.00816.77
7.4.60.0090.00616.51
7.4.50.0040.00416.58
7.4.40.0130.00316.55
7.4.30.0050.01416.54
7.4.00.0030.01015.03
7.3.330.0000.00513.30
7.3.320.0050.00013.25
7.3.310.0040.00416.34
7.3.300.0000.00716.39
7.3.290.0060.00816.40
7.3.280.0100.00816.45
7.3.270.0070.01417.40
7.3.260.0150.00416.57
7.3.250.0050.01216.53
7.3.240.0160.00016.53
7.3.230.0150.00816.55
7.3.210.0090.00616.47
7.3.200.0100.01016.46
7.3.190.0140.00816.66
7.3.180.0090.00616.50
7.3.170.0090.00616.37
7.3.160.0090.00916.57
7.3.120.0040.01214.50
7.3.110.0040.00914.91
7.3.100.0070.00714.90
7.3.90.0100.00714.93
7.3.80.0030.00515.24
7.3.70.0070.01014.87
7.3.60.0070.00314.97
7.3.50.0030.00714.95
7.3.40.0030.00714.79
7.3.30.0000.01114.70
7.3.20.0030.01016.64
7.3.10.0030.00916.57
7.3.00.0030.00716.73
7.2.330.0110.00816.88
7.2.320.0070.01116.58
7.2.310.0110.00816.89
7.2.300.0100.00716.77
7.2.290.0130.01016.63
7.2.240.0060.00915.28
7.2.230.0070.00314.97
7.2.220.0030.01014.97
7.2.210.0100.00315.04
7.2.200.0040.00715.16
7.2.190.0090.00615.15
7.2.180.0070.00715.12
7.2.170.0030.01315.14
7.2.160.0040.01215.07
7.2.150.0160.00017.07
7.2.140.0040.00817.13
7.2.130.0070.01017.06
7.2.120.0100.00716.85
7.2.110.0040.00716.83
7.2.100.0080.00616.80
7.2.90.0070.00417.07
7.2.80.0040.01116.90
7.2.70.0000.01516.87
7.2.60.0080.00617.01
7.2.50.0030.01316.97
7.2.40.0040.01117.08
7.2.30.0030.01017.06
7.2.20.0070.00316.95
7.2.10.0070.01017.09
7.2.00.0000.01118.39
7.1.330.0110.00415.72
7.1.320.0030.00615.76
7.1.310.0000.01716.11
7.1.300.0060.00915.88
7.1.290.0070.00715.91
7.1.280.0040.01115.82
7.1.270.0080.00015.92
7.1.260.0060.00615.96
7.1.250.0000.01515.92
7.1.200.0040.00816.05
7.1.100.0030.00718.46
7.1.70.0000.00817.32
7.1.60.0100.01420.03
7.1.50.0130.01017.02
7.1.00.0030.07722.40
7.0.200.0030.00616.90
7.0.60.0070.08320.04
7.0.50.0130.07017.88
7.0.40.0100.04720.11
7.0.30.0300.07720.19
7.0.20.0200.04720.16
7.0.10.0000.09320.26
7.0.00.0100.08020.42
5.6.280.0000.06720.90
5.6.210.0070.08320.47
5.6.200.0030.08718.16
5.6.190.0030.04320.47
5.6.180.0270.08020.34
5.6.170.0270.05320.47
5.6.160.0130.08020.54
5.6.150.0030.08318.19
5.6.140.0000.04018.23
5.6.130.0100.06718.27
5.6.120.0000.04721.05
5.6.110.0000.04721.10
5.6.100.0070.04020.91
5.6.90.0030.04020.98
5.6.80.0130.05320.54
5.5.350.0300.07320.37
5.5.340.0100.03318.02
5.5.330.0070.05020.28
5.5.320.0230.08020.32
5.5.310.0400.05320.36
5.5.300.0070.03318.07
5.5.290.0030.04018.07
5.5.280.0230.06720.88
5.5.270.0070.05020.89
5.5.260.0100.08020.87
5.5.250.0000.04320.70
5.5.240.0070.07320.13
5.4.450.0470.05019.55
5.4.440.0330.06319.43
5.4.430.0430.05019.57
5.4.420.0530.05319.39
5.4.410.0400.05719.53
5.4.400.0400.06719.05
5.4.390.0330.06719.24
5.4.380.0530.05318.89
5.4.370.0330.05718.89
5.4.360.0470.05019.27
5.4.350.0430.05019.05
5.4.340.0430.05018.81
5.4.320.0400.06019.05
5.4.310.0370.05319.34
5.4.300.0400.05019.20
5.4.290.0330.06319.06
5.4.280.0400.06719.17
5.4.270.0300.06318.80
5.4.260.0430.04719.21
5.4.250.0330.06018.88
5.4.240.0400.05018.81
5.4.230.0400.05019.24
5.4.220.0430.05319.23
5.4.210.0430.07019.05
5.4.200.0430.04718.80
5.4.190.0500.05318.99
5.4.180.0530.05019.21
5.4.170.0530.06019.07
5.4.160.0470.05318.79
5.4.150.0530.04319.04
5.4.140.0530.03716.32
5.4.130.0400.05016.37
5.4.120.0430.05716.30
5.4.110.0530.05016.54
5.4.100.0600.04016.63
5.4.90.0470.05016.54
5.4.80.0470.04016.33
5.4.70.0000.04716.49
5.4.60.0100.05316.58
5.4.50.0170.04016.25
5.4.40.0170.04716.34
5.4.30.0000.06716.53
5.4.20.0000.03316.55
5.4.10.0370.05716.53

preferences:
48.33 ms | 401 KiB | 5 Q