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('Monday')->getTimestamp()); var_dump(getDay('Friday'));

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)
8.3.60.0190.00318.56
8.3.50.0160.00018.55
8.3.40.0070.01118.96
8.3.30.0040.01118.82
8.3.20.0070.00020.22
8.3.10.0050.00320.79
8.3.00.0030.00523.54
8.2.180.0130.01316.37
8.2.170.0110.00422.96
8.2.160.0140.00022.11
8.2.150.0000.00924.18
8.2.140.0000.00824.66
8.2.130.0070.00020.92
8.2.120.0040.00426.35
8.2.110.0060.00321.04
8.2.100.0060.00617.97
8.2.90.0000.00818.09
8.2.80.0000.00819.11
8.2.70.0030.00618.04
8.2.60.0000.00817.93
8.2.50.0050.00319.60
8.2.40.0040.00420.61
8.2.30.0000.00719.56
8.2.20.0000.00717.86
8.2.10.0050.00218.13
8.2.00.0050.00218.00
8.1.280.0090.00625.92
8.1.270.0130.00322.14
8.1.260.0000.00728.09
8.1.250.0040.00428.09
8.1.240.0030.00622.15
8.1.230.0030.01020.88
8.1.220.0040.00417.79
8.1.210.0000.00818.77
8.1.200.0030.00717.48
8.1.190.0040.00417.47
8.1.180.0060.00318.10
8.1.170.0000.00918.78
8.1.160.0000.00720.69
8.1.150.0080.00020.68
8.1.140.0080.00019.58
8.1.130.0030.00517.84
8.1.120.0000.00717.51
8.1.110.0030.00417.63
8.1.100.0080.00017.62
8.1.90.0000.00717.70
8.1.80.0000.00717.61
8.1.70.0000.00817.64
8.1.60.0060.00617.75
8.1.50.0030.00517.66
8.1.40.0040.00417.54
8.1.30.0000.00817.70
8.1.20.0020.00517.61
8.1.10.0030.00517.60
8.1.00.0040.00417.65
8.0.300.0000.00820.09
8.0.290.0040.00416.88
8.0.280.0030.00618.46
8.0.270.0040.00417.32
8.0.260.0000.00717.32
8.0.250.0070.00017.00
8.0.240.0030.00317.10
8.0.230.0030.00316.98
8.0.220.0020.00517.02
8.0.210.0000.00717.11
8.0.200.0000.00717.05
8.0.190.0000.00917.14
8.0.180.0080.00217.07
8.0.170.0000.00716.98
8.0.160.0070.00017.07
8.0.150.0000.00816.97
8.0.140.0050.00516.94
8.0.130.0000.00513.42
8.0.120.0050.00317.03
8.0.110.0020.00517.04
8.0.100.0070.00017.06
8.0.90.0040.00416.89
8.0.80.0100.00516.95
8.0.70.0000.00816.89
8.0.60.0000.00717.08
8.0.50.0070.00017.05
8.0.30.0150.00517.22
8.0.20.0100.01117.40
8.0.10.0040.00417.23
8.0.00.0110.01016.86
7.4.330.0030.00316.75
7.4.320.0070.00016.63
7.4.300.0000.00616.65
7.4.290.0080.00016.56
7.4.280.0000.00816.63
7.4.270.0000.00716.67
7.4.260.0050.00216.73
7.4.250.0000.00716.75
7.4.240.0000.00716.64
7.4.230.0000.00716.53
7.4.220.0030.01416.78
7.4.210.0050.00916.79
7.4.200.0030.00316.72
7.4.160.0060.00916.65
7.4.150.0030.01417.40
7.4.140.0110.01117.86
7.4.130.0130.00316.60
7.4.120.0140.00616.69
7.4.110.0100.00716.75
7.4.100.0110.01116.68
7.4.90.0070.01016.58
7.4.80.0150.00319.39
7.4.70.0090.00916.68
7.4.60.0030.01516.54
7.4.50.0030.01416.30
7.4.40.0060.01016.76
7.4.30.0090.00916.37
7.4.00.0090.00615.07
7.3.330.0000.00613.46
7.3.320.0030.00313.39
7.3.310.0030.00316.32
7.3.300.0000.00716.41
7.3.290.0030.00316.38
7.3.280.0110.00716.43
7.3.270.0100.00617.40
7.3.260.0130.00516.52
7.3.250.0050.01316.69
7.3.240.0140.00516.60
7.3.230.0170.00816.58
7.3.210.0100.00716.48
7.3.200.0100.00716.28
7.3.190.0090.01216.36
7.3.180.0090.00616.69
7.3.170.0090.00916.48
7.3.160.0110.00616.65
7.3.120.0160.00314.95
7.3.110.0030.01414.66
7.3.100.0100.00715.04
7.3.90.0070.00715.10
7.3.80.0100.00314.89
7.3.70.0000.01414.64
7.3.60.0100.00314.68
7.3.50.0000.01414.88
7.3.40.0030.00714.91
7.3.30.0030.01014.99
7.3.20.0060.00316.72
7.3.10.0030.01416.70
7.3.00.0070.01016.60
7.2.330.0070.01116.86
7.2.320.0220.00316.95
7.2.310.0090.01216.99
7.2.300.0050.01216.73
7.2.290.0070.01316.66
7.2.250.0120.00615.14
7.2.240.0070.01015.12
7.2.230.0030.01315.33
7.2.220.0030.01015.29
7.2.210.0040.01215.28
7.2.200.0090.00615.09
7.2.190.0060.00615.19
7.2.180.0070.00715.22
7.2.170.0000.01814.93
7.2.60.0060.01116.99
7.2.00.0000.01519.24
7.1.330.0040.01115.77
7.1.320.0070.00715.53
7.1.310.0030.01016.08
7.1.300.0000.01316.07
7.1.290.0030.01215.70
7.1.280.0000.01115.82
7.1.270.0000.01316.03
7.1.260.0000.01015.60
7.1.200.0000.01216.13
7.1.100.0000.01018.23
7.1.70.0030.00617.29
7.1.60.0130.01319.27
7.1.50.0040.01817.10
7.1.00.0030.07722.45
7.0.200.0030.00516.76
7.0.60.0330.07019.92
7.0.50.0070.07717.88
7.0.40.0030.04320.09
7.0.30.0330.04020.26
7.0.20.0370.07720.22
7.0.10.0070.08320.30
7.0.00.0030.04320.22
5.6.280.0000.06721.15
5.6.210.0100.05020.55
5.6.200.0100.08018.29
5.6.190.0030.08320.39
5.6.180.0300.07720.67
5.6.170.0370.07020.46
5.6.160.0070.06020.55
5.6.150.0070.08018.20
5.6.140.0030.04018.18
5.6.130.0130.06318.19
5.6.120.0100.06320.99
5.6.110.0100.08021.02
5.6.100.0100.08721.14
5.6.90.0070.09020.98
5.6.80.0030.04020.41
5.5.350.0300.06320.33
5.5.340.0100.07718.14
5.5.330.0000.07020.25
5.5.320.0130.04720.28
5.5.310.0330.06020.27
5.5.300.0070.06318.08
5.5.290.0130.07017.98
5.5.280.0070.04020.91
5.5.270.0070.04020.96
5.5.260.0100.08020.68
5.5.250.0070.03720.59
5.5.240.0070.06320.24

preferences:
77.07 ms | 401 KiB | 5 Q