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')->format('1 dS F Y')); var_dump(getDay('Friday')->format('1 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)
8.3.60.0070.01118.55
8.3.50.0070.01417.61
8.3.40.0070.00718.70
8.3.30.0110.00719.15
8.3.20.0000.00818.88
8.3.10.0030.00620.48
8.3.00.0060.00317.75
8.2.180.0180.00416.63
8.2.170.0140.00322.96
8.2.160.0070.00722.08
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00819.96
8.2.110.0030.00620.95
8.2.100.0090.00317.84
8.2.90.0030.00619.21
8.2.80.0070.00018.05
8.2.70.0090.00017.75
8.2.60.0040.00418.04
8.2.50.0060.00318.07
8.2.40.0020.00518.16
8.2.30.0040.00418.18
8.2.20.0080.00017.89
8.2.10.0000.00817.86
8.2.00.0030.00617.75
8.1.280.0110.01125.92
8.1.270.0040.00423.99
8.1.260.0050.00226.35
8.1.250.0070.00028.09
8.1.240.0000.00922.66
8.1.230.0070.00720.88
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0050.00517.25
8.1.190.0050.00317.50
8.1.180.0030.00518.10
8.1.170.0030.00518.80
8.1.160.0000.00718.89
8.1.150.0000.00718.70
8.1.140.0040.00417.57
8.1.130.0050.00217.91
8.1.120.0040.00417.47
8.1.110.0050.00317.41
8.1.100.0000.00717.49
8.1.90.0030.00617.50
8.1.80.0000.00717.57
8.1.70.0000.00717.49
8.1.60.0000.00717.77
8.1.50.0040.00417.46
8.1.40.0040.00417.55
8.1.30.0050.00317.71
8.1.20.0040.00417.75
8.1.10.0070.00017.63
8.1.00.0070.00417.49
8.0.300.0070.00019.85
8.0.290.0000.00816.88
8.0.280.0080.00018.42
8.0.270.0070.00017.30
8.0.260.0000.00718.68
8.0.250.0060.00317.01
8.0.240.0030.00717.09
8.0.230.0000.00717.16
8.0.220.0070.00017.05
8.0.210.0040.00417.04
8.0.200.0030.00617.10
8.0.190.0050.00517.10
8.0.180.0000.00717.09
8.0.170.0030.00617.03
8.0.160.0070.00017.01
8.0.150.0030.00716.90
8.0.140.0040.00716.98
8.0.130.0060.00013.33
8.0.120.0040.00417.02
8.0.110.0050.00317.01
8.0.100.0000.00816.94
8.0.90.0040.00416.93
8.0.80.0110.00417.04
8.0.70.0040.00416.94
8.0.60.0000.00717.00
8.0.50.0040.00417.00
8.0.30.0130.00817.38
8.0.20.0120.01117.27
8.0.10.0000.00716.98
8.0.00.0100.01016.79
7.4.330.0000.00514.78
7.4.320.0000.00616.60
7.4.300.0030.00316.70
7.4.290.0080.00016.66
7.4.280.0040.00716.66
7.4.270.0070.00016.64
7.4.260.0030.00313.38
7.4.250.0060.00316.73
7.4.240.0070.00016.61
7.4.230.0040.00416.76
7.4.220.0130.00616.75
7.4.210.0030.01216.70
7.4.200.0040.00316.74
7.4.190.0000.00716.69
7.4.160.0060.00916.60
7.4.150.0130.01017.07
7.4.140.0090.00917.30
7.4.130.0140.00716.63
7.4.120.0120.00616.60
7.4.110.0030.02016.62
7.4.100.0070.01416.71
7.4.90.0110.00716.44
7.4.80.0060.00918.80
7.4.70.0120.00616.64
7.4.60.0110.00716.66
7.4.50.0030.00616.68
7.4.40.0070.00421.69
7.4.30.0060.01016.61
7.4.00.0100.00314.90
7.3.330.0030.00313.45
7.3.320.0050.00013.37
7.3.310.0030.00316.48
7.3.300.0070.00016.50
7.3.290.0100.00716.48
7.3.280.0050.01116.43
7.3.270.0070.01017.07
7.3.260.0110.00718.24
7.3.250.0150.00916.53
7.3.240.0090.00616.38
7.3.230.0070.01416.58
7.3.210.0100.00716.73
7.3.200.0140.00919.39
7.3.190.0120.00916.51
7.3.180.0060.01016.45
7.3.170.0130.00316.55
7.3.160.0090.00616.54
7.3.120.0100.00714.91
7.3.10.0030.01016.46
7.3.00.0090.00916.47
7.2.330.0140.00316.73
7.2.320.0060.01017.04
7.2.310.0120.00916.57
7.2.300.0070.01416.87
7.2.290.0070.01416.55
7.2.130.0070.01116.86
7.2.120.0080.00417.08
7.2.110.0030.01216.81
7.2.100.0060.00616.91
7.2.90.0040.01516.90
7.2.80.0030.01016.98
7.2.70.0080.00417.14
7.2.60.0060.00917.06
7.2.50.0080.00416.85
7.2.40.0000.01616.75
7.2.30.0100.00417.02
7.2.20.0030.01317.02
7.2.10.0040.01116.91
7.2.00.0070.00918.23
7.1.250.0050.00315.92
7.1.240.0090.00415.81
7.1.230.0060.00915.76
7.1.220.0060.00315.71
7.1.210.0030.01315.70
7.1.200.0040.00715.74
7.1.190.0060.00615.75
7.1.180.0070.00715.89
7.1.170.0040.01116.00
7.1.160.0080.00016.02
7.1.150.0090.00615.67
7.1.140.0030.00616.00
7.1.130.0070.00715.94
7.1.120.0060.01015.72
7.1.110.0100.00315.89
7.1.100.0100.00716.98
7.1.90.0030.01015.61
7.1.80.0030.01315.64
7.1.70.0050.00416.57
7.1.60.0060.01117.71
7.1.50.0070.00416.43
7.1.40.0030.00615.87
7.1.30.0070.00715.73
7.1.20.0030.00616.07
7.1.10.0050.00315.62
7.1.00.0050.04019.14
7.0.330.0030.01015.26
7.0.320.0070.00715.61
7.0.310.0000.01415.44
7.0.300.0040.01115.52
7.0.290.0030.01015.39
7.0.280.0040.01115.57
7.0.270.0070.01015.47
7.0.260.0030.00615.55
7.0.250.0080.00415.60
7.0.240.0000.01415.71
7.0.230.0120.00415.54
7.0.220.0040.01115.55
7.0.210.0110.00415.62
7.0.200.0030.00515.95
7.0.190.0110.00015.65
7.0.180.0000.01015.52
7.0.170.0000.01615.71
7.0.160.0000.01215.59
7.0.150.0060.00615.47
7.0.140.0070.03518.77
7.0.130.0030.00815.46
7.0.120.0060.01718.73
7.0.110.0000.01515.57
7.0.100.0070.00715.51
7.0.90.0030.01015.43
7.0.80.0070.00715.52
7.0.70.0060.00615.30
7.0.60.0120.03617.56
7.0.50.0060.03816.74
7.0.40.0050.02516.82
7.0.30.0130.04316.92
7.0.20.0110.04016.81
7.0.10.0130.04116.72
7.0.00.0060.04816.88
5.6.380.0000.01214.84
5.6.370.0060.00314.39
5.6.360.0090.00614.50
5.6.350.0090.00314.71
5.6.340.0060.00614.67
5.6.330.0030.00614.39
5.6.320.0040.00714.37
5.6.310.0030.00614.45
5.6.300.0000.01114.57
5.6.290.0030.00815.00
5.6.280.0050.04017.75
5.6.270.0120.00314.60
5.6.260.0000.01414.73
5.6.250.0060.00314.50
5.6.240.0090.00014.50
5.6.230.0030.00614.52
5.6.220.0030.00714.43
5.6.210.0050.04517.52
5.6.200.0050.04616.43
5.6.190.0100.04217.43
5.6.180.0150.02617.77
5.6.170.0170.04217.52
5.6.160.0120.03317.52
5.6.150.0080.04016.22
5.6.140.0100.04116.33
5.6.130.0080.02516.25
5.6.120.0070.02817.75
5.6.110.0100.02517.80
5.6.100.0070.04717.73
5.6.90.0100.02817.84
5.6.80.0160.03317.46
5.6.70.1730.02017.35
5.6.60.0030.01014.47
5.6.50.0070.00714.33
5.6.40.0150.00414.54
5.6.30.0100.01014.25
5.6.20.0030.01414.13
5.6.10.0070.01114.12
5.6.00.0120.00614.61
5.5.380.0050.00311.14
5.5.370.0100.00311.41
5.5.360.0030.01011.32
5.5.350.0170.03315.96
5.5.340.0000.02814.64
5.5.330.0030.02515.68
5.5.320.0050.04715.89
5.5.310.0150.04315.77
5.5.300.0000.03014.77
5.5.290.0050.04514.64
5.5.280.0070.02016.03
5.5.270.0050.04816.22
5.5.260.0060.04516.10
5.5.250.0060.03515.83
5.5.240.0110.04015.66
5.5.230.0090.00311.15
5.5.220.0060.00611.24
5.5.210.0070.00311.05
5.5.200.0000.01311.09
5.5.190.0120.00411.39
5.5.180.0110.00910.97
5.5.170.0160.00411.39
5.5.160.0100.00711.08
5.5.150.0090.00011.05
5.5.140.0030.01011.35
5.5.130.0000.01510.92
5.5.120.0110.00611.08
5.5.110.0030.01011.12
5.5.100.0030.01011.09
5.5.90.0070.01111.34
5.5.80.0090.00311.41
5.5.70.0110.00511.26
5.5.60.0060.00611.07
5.5.50.0000.00811.01
5.5.40.0020.00511.48
5.5.30.0100.00311.14
5.5.20.0030.01011.03
5.5.10.0030.00510.68
5.5.00.0090.00311.00
5.4.450.0100.02515.42
5.4.440.0200.03515.24
5.4.430.0180.03215.19
5.4.420.0210.02515.24
5.4.410.0100.03515.21
5.4.400.0130.04114.99
5.4.390.0130.04515.05
5.4.380.0180.02515.02
5.4.370.0200.03015.18
5.4.360.0250.02915.19
5.4.350.0210.03615.07
5.4.340.0220.02715.15
5.4.330.0190.00810.95
5.4.320.0150.03215.11
5.4.310.0140.02515.11
5.4.300.0140.03915.07
5.4.290.0200.03614.95
5.4.280.0150.03015.10
5.4.270.0190.03815.19
5.4.260.0160.02815.07
5.4.250.0110.03315.20
5.4.240.0140.02715.04
5.4.230.0170.03514.79
5.4.220.0110.03015.06
5.4.210.0150.02515.08
5.4.200.0180.03615.16
5.4.190.0130.03815.03
5.4.180.0170.03715.32
5.4.170.0120.03715.06
5.4.160.0130.03215.28
5.4.150.0150.02814.97
5.4.140.0110.02113.94
5.4.130.0160.03513.90
5.4.120.0130.02813.72
5.4.110.0180.03813.65
5.4.100.0180.03613.88
5.4.90.0150.03113.89
5.4.80.0120.04113.89
5.4.70.0200.02713.91
5.4.60.0190.02713.71
5.4.50.0130.02313.76
5.4.40.0130.02213.93
5.4.30.0130.02513.69
5.4.20.0130.02713.77
5.4.10.0080.02813.71
5.4.00.0130.02013.52
5.3.290.0130.03412.55
5.3.280.0120.04412.41
5.3.270.0170.03312.42
5.3.260.0160.04012.42
5.3.250.0130.02312.41
5.3.240.0170.02512.38
5.3.230.0200.03512.42
5.3.220.0150.03712.40
5.3.210.0240.02512.46
5.3.200.0150.03512.28
5.3.190.0200.03312.51
5.3.180.0150.03612.60
5.3.170.0150.03412.37
5.3.160.0130.02612.48
5.3.150.0100.04512.63
5.3.140.0110.02812.45
5.3.130.0140.04012.44
5.3.120.0140.03512.47
5.3.110.0120.04112.42
5.3.100.0190.03412.22
5.3.90.0150.03812.23
5.3.80.0120.03312.15
5.3.70.0080.03912.14
5.3.60.0160.03412.11
5.3.50.0180.03312.01
5.3.40.0080.03412.15
5.3.30.0080.02912.02
5.3.20.0160.03512.03
5.3.10.0160.03511.90
5.3.00.0170.03111.81
5.2.170.0120.03211.23
5.2.160.0110.01911.22
5.2.150.0100.02011.20
5.2.140.0100.03511.22
5.2.130.0080.02311.20
5.2.120.0120.03011.20
5.2.110.0150.02811.20
5.2.100.0130.02011.20
5.2.90.0140.01811.21
5.2.80.0100.02811.20
5.2.70.0090.02211.20
5.2.60.0120.03311.20
5.2.50.0120.03011.20
5.2.40.0100.01411.20
5.2.30.0140.02411.20
5.2.20.0100.02811.20
5.2.10.0130.01611.20
5.2.00.0180.02611.20
5.1.60.0130.02811.20
5.1.50.0080.02911.20
5.1.40.0150.01311.20
5.1.30.0100.03111.20
5.1.20.0090.03311.20
5.1.10.0080.02711.20
5.1.00.0060.02911.20
5.0.50.0050.02511.20
5.0.40.0050.02511.20
5.0.30.0070.02311.20
5.0.20.0030.01511.20
5.0.10.0080.02011.20
5.0.00.0070.03211.20
4.4.90.0050.02011.20
4.4.80.0030.02011.20
4.4.70.0050.02011.20
4.4.60.0050.01311.20
4.4.50.0080.01311.20
4.4.40.0070.01911.20
4.4.30.0070.01311.20
4.4.20.0060.01811.20
4.4.10.0050.01611.20
4.4.00.0080.02511.20
4.3.110.0080.01711.20
4.3.100.0060.01811.20
4.3.90.0030.01411.20
4.3.80.0050.02311.20
4.3.70.0050.01411.20
4.3.60.0030.01311.20
4.3.50.0030.01011.20
4.3.40.0080.01011.20
4.3.30.0010.01511.20
4.3.20.0030.02011.20
4.3.10.0070.01011.20
4.3.00.0020.01911.20

preferences:
40.85 ms | 401 KiB | 5 Q