3v4l.org

run code in 300+ PHP versions simultaneously
<?php function getDay($day) { $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')); 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)
8.3.60.0100.01018.43
8.3.50.0140.00318.00
8.3.40.0090.00618.96
8.3.30.0090.00619.06
8.3.20.0050.00320.21
8.3.10.0080.00023.60
8.3.00.0080.00019.38
8.2.180.0060.00918.43
8.2.170.0150.00022.96
8.2.160.0100.00320.39
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0110.00426.16
8.2.120.0050.00222.26
8.2.110.0100.00021.06
8.2.100.0080.00418.03
8.2.90.0000.00919.28
8.2.80.0000.00817.97
8.2.70.0030.00617.75
8.2.60.0080.00018.05
8.2.50.0000.00818.10
8.2.40.0000.00818.22
8.2.30.0070.00018.18
8.2.20.0060.00317.75
8.2.10.0030.00518.14
8.2.00.0000.01017.99
8.1.270.0000.00824.02
8.1.260.0090.00026.35
8.1.250.0060.00328.09
8.1.240.0030.00622.66
8.1.230.0080.00317.82
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0090.00017.38
8.1.190.0000.00817.36
8.1.180.0050.00318.10
8.1.170.0000.00818.71
8.1.160.0040.00421.95
8.1.150.0040.00418.79
8.1.140.0040.00417.64
8.1.130.0000.00717.81
8.1.120.0000.00717.54
8.1.110.0040.00417.58
8.1.100.0030.00817.65
8.1.90.0000.00717.66
8.1.80.0000.00717.63
8.1.70.0030.00317.59
8.1.60.0060.00317.76
8.1.50.0040.00417.71
8.1.40.0040.00417.62
8.1.30.0040.00417.72
8.1.20.0050.00317.79
8.1.10.0060.00317.59
8.1.00.0030.00517.72
8.0.300.0050.00318.77
8.0.290.0000.00716.88
8.0.280.0060.00218.48
8.0.270.0000.00817.16
8.0.260.0030.00317.29
8.0.250.0000.00817.15
8.0.240.0000.00717.04
8.0.230.0070.00017.07
8.0.220.0040.00417.03
8.0.210.0000.00817.09
8.0.200.0040.00417.03
8.0.190.0000.00817.13
8.0.180.0050.00316.95
8.0.170.0050.00317.07
8.0.160.0000.00717.05
8.0.150.0000.00816.98
8.0.140.0040.00416.99
8.0.130.0000.00613.43
8.0.120.0050.00316.91
8.0.110.0040.00317.02
8.0.100.0040.00416.84
8.0.90.0040.00417.14
8.0.80.0100.01016.98
8.0.70.0000.00717.00
8.0.60.0040.00417.03
8.0.50.0040.00416.87
8.0.30.0090.00917.32
8.0.20.0140.00617.40
8.0.10.0040.00416.98
8.0.00.0040.01316.79
7.4.330.0060.00015.13
7.4.320.0040.00416.66
7.4.300.0040.00416.75
7.4.290.0040.00416.66
7.4.280.0000.00716.79
7.4.270.0040.00416.81
7.4.260.0000.00716.62
7.4.250.0070.00016.52
7.4.240.0020.00516.69
7.4.230.0000.00716.50
7.4.220.0100.00816.53
7.4.210.0070.01116.68
7.4.200.0040.00416.69
7.4.190.0000.00816.79
7.4.160.0040.01216.84
7.4.150.0130.00317.40
7.4.140.0090.00817.86
7.4.130.0080.00916.50
7.4.120.0090.00916.63
7.4.110.0030.01816.70
7.4.100.0060.01216.53
7.4.90.0070.01016.81
7.4.80.0060.01319.39
7.4.70.0170.00016.64
7.4.60.0100.00616.75
7.4.50.0060.00316.79
7.4.40.0100.00222.77
7.4.30.0120.00316.87
7.4.00.0060.00615.16
7.3.330.0000.00713.44
7.3.320.0050.00013.24
7.3.310.0000.00716.39
7.3.300.0000.00716.51
7.3.290.0130.00316.43
7.3.280.0060.01316.38
7.3.270.0060.01617.40
7.3.260.0080.00816.30
7.3.250.0130.00816.49
7.3.240.0060.01216.56
7.3.230.0060.01116.42
7.3.210.0090.00916.49
7.3.200.0160.00619.39
7.3.190.0110.01116.43
7.3.180.0100.00616.67
7.3.170.0160.00016.73
7.3.160.0080.00916.56
7.3.120.0030.01315.09
7.2.330.0130.00716.55
7.2.320.0090.00916.90
7.2.310.0170.00016.56
7.2.300.0170.00316.96
7.2.290.0080.00816.59
7.2.80.0070.00716.86
7.2.60.0070.00716.84
7.2.00.0100.00719.40
7.1.200.0040.00915.82
7.1.100.0040.00718.11
7.1.70.0030.00717.14
7.1.60.0060.00619.33
7.1.50.0090.01217.22
7.1.00.0070.07322.45
7.0.200.0040.00416.68
7.0.140.0030.07021.96
7.0.110.0000.07719.87
7.0.100.0100.04719.95
7.0.90.0070.05019.86
7.0.80.0130.06020.04
7.0.70.0070.03319.88
7.0.60.0130.06019.66
7.0.50.0030.05020.00
7.0.40.0100.03319.66
7.0.30.0030.03719.75
7.0.20.0030.03719.64
7.0.10.0030.03719.68
7.0.00.0030.05319.65
5.6.280.0000.07721.02
5.6.260.0070.08320.69
5.6.250.0130.04720.73
5.6.240.0100.03720.48
5.6.230.0070.04720.66
5.6.220.0030.04020.55
5.6.210.0000.05720.56
5.6.200.0100.07020.62
5.6.190.0100.05320.66
5.6.180.0100.03320.47
5.6.170.0000.05320.69
5.6.160.0130.06720.82
5.6.150.0000.09020.62
5.6.140.0000.04020.66
5.6.130.0030.04020.62
5.6.120.0030.04720.60
5.6.110.0100.07320.65
5.6.100.0030.08320.61
5.6.90.0130.07720.64
5.6.80.0070.04320.24
5.6.70.0030.04320.07
5.6.60.0100.07719.83
5.6.50.0070.03720.03
5.6.40.0000.04320.00
5.6.30.0000.04020.00
5.6.20.0000.04320.00
5.6.10.0070.03719.98
5.6.00.0030.04019.83
5.5.380.0100.03317.54
5.5.370.0030.05017.70
5.5.360.0070.03717.51
5.5.350.0000.06717.49
5.5.340.0000.09018.13
5.5.330.0030.04018.11
5.5.320.0100.03318.22
5.5.310.0000.04018.12
5.5.300.0070.07018.13
5.5.290.0030.04018.07
5.5.280.0030.04017.90
5.5.270.0100.07317.91
5.5.260.0070.08018.07
5.5.250.0100.04317.86
5.5.240.0070.06017.32
5.5.230.0070.08017.48
5.5.220.0100.04717.63
5.5.210.0000.04717.60
5.5.200.0000.04017.45
5.5.190.0030.04017.27
5.5.180.0000.04317.28
5.5.160.0000.04017.32
5.5.150.0070.03717.18
5.5.140.0030.03717.47
5.5.130.0000.04017.48
5.5.120.0000.04017.47
5.5.110.0000.06017.43
5.5.100.0070.03317.48
5.5.90.0200.02017.18
5.5.80.0000.03717.36
5.5.70.0100.03317.46
5.5.60.0070.03317.37
5.5.50.0070.04017.34
5.5.40.0030.03717.34
5.5.30.0000.04317.37
5.5.20.0000.05017.14
5.5.10.0000.04017.16
5.5.00.0170.02317.45
5.4.450.0070.07719.47
5.4.440.0170.04719.34
5.4.430.0130.07719.41
5.4.420.0030.07719.57
5.4.410.0130.07019.42
5.4.400.0030.04319.21
5.4.390.0070.04019.24
5.4.380.0070.05319.34
5.4.370.0030.03719.24
5.4.360.0070.03718.95
5.4.350.0030.03719.01
5.4.340.0000.04018.96
5.4.320.0000.04018.95
5.4.310.0070.03018.98
5.4.300.0070.03319.10
5.4.290.0030.03719.14
5.4.280.0030.03718.99
5.4.270.0100.02719.03
5.4.260.0030.03719.34
5.4.250.0100.06319.33
5.4.240.0030.03719.17
5.4.230.0000.04019.33
5.4.220.0030.05019.22
5.4.210.0070.03319.13
5.4.200.0030.04019.22
5.4.190.0130.02719.18
5.4.180.0000.04019.23
5.4.170.0030.04018.98
5.4.160.0070.03319.34
5.4.150.0030.03719.14
5.4.140.0100.03016.47
5.4.130.0030.04016.57
5.4.120.0000.03716.34
5.4.110.0030.03016.50
5.4.100.0100.03016.41
5.4.90.0030.02716.52
5.4.80.0000.03016.45
5.4.70.0070.03016.45
5.4.60.0000.03716.48
5.4.50.0000.03716.53
5.4.40.0070.02716.59
5.4.30.0030.03316.48
5.4.20.0100.03316.46
5.4.10.0030.03716.40
5.4.00.0030.03715.79
5.3.290.0000.04714.70
5.3.280.0030.03714.74
5.3.270.0000.04014.46
5.3.260.0030.05014.70
5.3.250.0030.03714.60
5.3.240.0070.03314.61
5.3.230.0030.03714.61
5.3.220.0030.03014.55
5.3.210.0100.04014.60
5.3.200.0030.03014.58
5.3.190.0000.03314.67
5.3.180.0070.03314.54
5.3.170.0000.03314.58
5.3.160.0000.03314.55
5.3.150.0000.03714.69
5.3.140.0030.04714.57
5.3.130.0030.04014.54
5.3.120.0030.03714.50
5.3.110.0000.05314.56
5.3.100.0030.07014.05
5.3.90.0030.04713.88
5.3.80.0000.08014.02
5.3.70.0030.07014.09
5.3.60.0130.06014.02
5.3.50.0000.03714.18
5.3.40.0030.08013.92
5.3.30.0000.06714.05
5.3.20.0100.03313.91
5.3.10.0130.04313.67
5.3.00.0030.06713.64
5.2.170.0000.04712.11
5.2.160.0000.03012.11
5.2.150.0030.06012.11
5.2.140.0030.04312.11
5.2.130.0000.03012.11
5.2.120.0000.05712.11
5.2.110.0030.05312.11
5.2.100.0030.05712.11
5.2.90.0000.02712.11
5.2.80.0100.05012.11
5.2.70.0000.03012.11
5.2.60.0070.02312.11
5.2.50.0070.05012.11
5.2.40.0030.02312.11
5.2.30.0070.02312.11
5.2.20.0030.02312.11
5.2.10.0000.03012.11
5.2.00.0070.04712.11
5.1.60.0070.05312.11
5.1.50.0030.02312.11
5.1.40.0000.03312.11
5.1.30.0030.02312.11
5.1.20.0030.03312.11
5.1.10.0070.04312.11
5.1.00.0030.02012.11
5.0.50.0000.03012.11
5.0.40.0000.04012.11
5.0.30.0070.06312.11
5.0.20.0000.04712.11
5.0.10.0030.04312.11
5.0.00.0070.04712.11
4.4.90.0030.03012.11
4.4.80.0000.02712.11
4.4.70.0030.01312.11
4.4.60.0070.01012.11
4.4.50.0000.02012.11
4.4.40.0000.04012.11
4.4.30.0030.01012.11
4.4.20.0070.03012.11
4.4.10.0000.01312.11
4.4.00.0000.02312.11
4.3.110.0000.01712.11
4.3.100.0030.02012.11
4.3.90.0070.02012.11
4.3.80.0030.04712.11
4.3.70.0000.02312.11
4.3.60.0000.03012.11
4.3.50.0030.02712.11
4.3.40.0000.05312.11
4.3.30.0070.03012.11
4.3.20.0030.01312.11
4.3.10.0000.03712.11
4.3.00.0000.02712.11

preferences:
79.3 ms | 400 KiB | 5 Q