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('Sunday')->format('dS F Y')); var_dump(getDay('Saturday')->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)
8.3.70.0070.01416.49
8.3.60.0120.00316.63
8.3.50.0140.00821.28
8.3.40.0170.00318.95
8.3.30.0110.00418.96
8.3.20.0000.00819.96
8.3.10.0000.00823.61
8.3.00.0030.00519.80
8.2.190.0180.00418.13
8.2.180.0130.01018.38
8.2.170.0140.00422.96
8.2.160.0140.00320.52
8.2.150.0050.00324.18
8.2.140.0070.00724.66
8.2.130.0070.00426.16
8.2.120.0060.00317.75
8.2.110.0060.00320.89
8.2.100.0080.00317.88
8.2.90.0050.00319.30
8.2.80.0030.00517.97
8.2.70.0090.00017.63
8.2.60.0000.00817.93
8.2.50.0070.00318.07
8.2.40.0030.00719.21
8.2.30.0040.00419.78
8.2.20.0040.00417.82
8.2.10.0000.00718.05
8.2.00.0040.00418.07
8.1.280.0150.00725.92
8.1.270.0140.00020.32
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0070.00322.65
8.1.230.0070.00417.48
8.1.220.0000.00817.80
8.1.210.0090.00018.77
8.1.200.0040.00717.35
8.1.190.0050.00317.35
8.1.180.0060.00318.10
8.1.170.0040.00418.58
8.1.160.0040.00421.96
8.1.150.0000.00718.89
8.1.140.0000.00817.60
8.1.130.0030.00317.66
8.1.120.0040.00417.59
8.1.110.0040.00417.48
8.1.100.0070.00217.59
8.1.90.0000.00717.59
8.1.80.0030.00617.66
8.1.70.0030.00317.65
8.1.60.0030.00617.73
8.1.50.0030.00617.62
8.1.40.0000.00817.63
8.1.30.0080.00017.64
8.1.20.0000.00817.76
8.1.10.0030.00617.70
8.1.00.0040.00417.69
8.0.300.0000.00918.77
8.0.290.0030.00517.00
8.0.280.0070.00018.48
8.0.270.0070.00017.32
8.0.260.0000.00718.54
8.0.250.0070.00017.10
8.0.240.0040.00417.04
8.0.230.0000.00717.00
8.0.220.0000.00717.04
8.0.210.0040.00417.03
8.0.200.0000.00717.15
8.0.190.0000.00817.10
8.0.180.0000.00717.13
8.0.170.0040.00416.90
8.0.160.0000.00817.09
8.0.150.0080.00016.91
8.0.140.0040.00416.98
8.0.130.0080.00013.40
8.0.120.0040.00417.06
8.0.110.0040.00416.87
8.0.100.0100.00017.06
8.0.90.0000.00717.06
8.0.80.0040.01216.93
8.0.70.0000.00816.98
8.0.60.0000.00817.15
8.0.50.0090.00016.92
8.0.30.0100.00917.15
8.0.20.0020.01917.46
8.0.10.0040.00417.12
8.0.00.0060.01216.89
7.4.330.0000.00515.15
7.4.320.0030.00616.55
7.4.300.0060.00016.64
7.4.290.0030.00516.79
7.4.280.0000.00716.63
7.4.270.0040.00416.58
7.4.260.0030.00316.75
7.4.250.0040.00416.63
7.4.240.0020.00616.69
7.4.230.0030.00316.40
7.4.220.0060.01216.67
7.4.210.0070.01016.71
7.4.200.0030.00316.60
7.4.160.0080.00816.52
7.4.150.0160.00317.40
7.4.140.0120.00917.86
7.4.130.0090.01516.64
7.4.120.0120.00916.54
7.4.110.0060.01316.63
7.4.100.0130.00416.52
7.4.90.0060.01016.51
7.4.80.0080.00819.39
7.4.70.0040.01516.56
7.4.60.0060.00916.65
7.4.50.0040.00416.69
7.4.40.0100.00616.64
7.4.30.0080.00916.43
7.4.10.0110.00715.19
7.4.00.0110.00715.07
7.3.330.0050.00013.30
7.3.320.0050.00013.26
7.3.310.0000.00716.37
7.3.300.0040.00416.41
7.3.290.0080.00716.43
7.3.280.0100.00916.45
7.3.270.0120.00617.40
7.3.260.0150.00616.41
7.3.250.0090.00916.51
7.3.240.0100.00716.51
7.3.230.0110.00816.56
7.3.210.0100.00616.52
7.3.200.0130.00316.63
7.3.190.0070.01016.44
7.3.180.0100.00716.78
7.3.170.0030.01416.61
7.3.160.0140.00616.39
7.3.130.0060.01214.92
7.3.120.0040.01515.19
7.3.110.0180.00014.90
7.3.100.0030.01415.04
7.3.90.0060.00614.79
7.3.80.0050.00814.75
7.3.70.0080.00415.00
7.3.60.0070.00414.98
7.3.50.0060.00314.91
7.3.40.0060.00614.91
7.3.30.0040.00714.59
7.3.20.0040.00816.57
7.3.10.0050.00916.67
7.3.00.0060.00716.73
7.2.330.0140.00716.93
7.2.320.0080.01116.50
7.2.310.0170.00016.88
7.2.300.0060.01216.99
7.2.290.0060.01216.91
7.2.260.0040.02115.17
7.2.250.0040.01215.23
7.2.240.0160.00515.26
7.2.230.0070.00715.28
7.2.220.0110.00415.31
7.2.210.0030.00615.47
7.2.200.0000.00915.06
7.2.190.0030.01015.09
7.2.180.0060.00315.19
7.2.170.0000.01215.00
7.2.160.0090.00015.29
7.2.150.0000.01416.94
7.2.140.0060.00616.99
7.2.130.0100.00417.08
7.2.120.0080.00717.07
7.2.110.0080.00816.99
7.2.100.0050.00916.87
7.2.90.0100.00716.99
7.2.80.0040.00916.96
7.2.70.0060.00617.01
7.2.60.0070.00717.02
7.2.50.0050.00617.08
7.2.40.0030.01016.99
7.2.30.0060.00917.17
7.2.20.0050.01017.02
7.2.10.0080.00917.11
7.2.00.0080.00716.97
7.1.330.0080.00815.99
7.1.320.0060.00615.94
7.1.310.0110.00415.82
7.1.300.0000.01116.07
7.1.290.0030.00615.80
7.1.280.0030.01015.97
7.1.270.0030.01015.97
7.1.260.0040.00415.83
7.1.250.0050.00615.80
7.1.240.0050.00515.96
7.1.230.0020.01015.92
7.1.220.0020.01215.79
7.1.210.0030.00915.78
7.1.200.0030.01015.73
7.1.190.0050.00915.89
7.1.180.0060.00715.93
7.1.170.0030.00915.80
7.1.160.0060.00715.86
7.1.150.0040.01215.79
7.1.140.0100.00315.83
7.1.130.0000.01415.76
7.1.120.0080.00515.96
7.1.110.0020.01115.84
7.1.100.0050.00716.74
7.1.90.0030.00815.78
7.1.80.0000.01015.79
7.1.70.0040.00516.40
7.1.60.0100.00817.08
7.1.50.0100.01122.24
7.1.40.0050.00815.81
7.1.30.0060.00715.83
7.1.20.0070.00515.97
7.1.10.0000.01215.97
7.1.00.0050.02918.10
7.0.330.0050.00815.51
7.0.320.0050.00715.49
7.0.310.0040.00715.55
7.0.300.0070.00615.34
7.0.290.0050.00415.52
7.0.280.0050.00715.44
7.0.270.0080.00315.46
7.0.260.0050.00815.45
7.0.250.0020.01115.58
7.0.240.0030.01015.62
7.0.230.0050.00715.66
7.0.220.0030.00615.63
7.0.210.0030.01115.40
7.0.200.0040.00616.03
7.0.190.0080.00415.58
7.0.180.0070.00315.46
7.0.170.0000.00815.42
7.0.160.0030.00915.26
7.0.150.0050.00715.42
7.0.140.0030.00915.41
7.0.130.0000.01315.44
7.0.120.0070.00415.63
7.0.110.0050.00815.59
7.0.100.0070.01617.01
7.0.90.0060.02117.04
7.0.80.0070.02916.99
7.0.70.0030.02016.94
7.0.60.0060.03516.99
7.0.50.0040.01916.99
7.0.40.0040.02115.78
7.0.30.0090.03115.69
7.0.20.0090.02815.67
7.0.10.0020.02815.72
7.0.00.0070.02015.70
5.6.400.0070.00714.68
5.6.390.0060.00314.79
5.6.380.0050.00514.68
5.6.370.0070.00514.41
5.6.360.0030.01014.22
5.6.350.0050.00814.34
5.6.340.0060.00714.78
5.6.330.0040.00814.82
5.6.320.0020.00814.41
5.6.310.0050.00814.59
5.6.300.0060.00814.58
5.6.290.0050.00714.63
5.6.280.0030.02516.46
5.6.270.0050.00914.68
5.6.260.0080.00414.51
5.6.250.0050.01916.60
5.6.240.0070.02116.57
5.6.230.0070.02816.52
5.6.220.0080.03016.63
5.6.210.0070.01716.63
5.6.200.0070.01616.74
5.6.190.0040.03216.54
5.6.180.0040.02816.63
5.6.170.0050.02016.64
5.6.160.0020.03516.66
5.6.150.0070.03016.84
5.6.140.0060.02816.73
5.6.130.0060.02716.76
5.6.120.0060.01916.74
5.6.110.0030.02116.77
5.6.100.0060.03016.74
5.6.90.0020.03316.53
5.6.80.0070.03116.48
5.6.70.0090.02216.53
5.6.60.0030.02716.39
5.6.50.0050.02816.37
5.6.40.0070.02816.56
5.6.30.0050.01916.46
5.6.20.0040.01816.39
5.6.10.0070.01616.53
5.6.00.0070.01716.43
5.5.380.0040.01815.62
5.5.370.0080.01615.49
5.5.360.0040.01915.60
5.5.350.0130.01715.52
5.5.340.0040.02715.65
5.5.330.0090.01215.55
5.5.320.0090.01415.40
5.5.310.0090.02815.64
5.5.300.0060.01815.64
5.5.290.0030.03515.49
5.5.280.0050.03715.53
5.5.270.0070.02515.62
5.5.260.0070.03115.56
5.5.250.0040.02315.45
5.5.240.0060.02615.41
5.5.230.0060.02015.31
5.5.220.0060.02815.44
5.5.210.0050.03215.42
5.5.200.0030.03515.33
5.5.190.0040.01815.39
5.5.180.0100.01515.27
5.5.170.0090.00212.69
5.5.160.0070.01515.32
5.5.150.0040.02915.30
5.5.140.0060.02615.38
5.5.130.0050.01615.29
5.5.120.0080.02515.23
5.5.110.0040.01615.43
5.5.100.0100.02415.44
5.5.90.0030.02915.14
5.5.80.0060.02315.29
5.5.70.0060.01815.29
5.5.60.0060.02015.27
5.5.50.0060.02115.24
5.5.40.0100.02115.24
5.5.30.0030.02415.19
5.5.20.0030.03415.32
5.5.10.0100.01515.24
5.5.00.0050.02315.33
5.4.450.0060.02913.98
5.4.440.0030.01714.07
5.4.430.0060.02913.96
5.4.420.0070.03114.09
5.4.410.0000.02213.93
5.4.400.0070.02613.83
5.4.390.0040.02513.89
5.4.380.0040.02013.89
5.4.370.0040.02913.95
5.4.360.0110.02113.79
5.4.350.0040.01713.87
5.4.340.0040.02013.86
5.4.330.0030.00711.31
5.4.320.0060.02113.85
5.4.310.0050.01513.95
5.4.300.0050.01513.91
5.4.290.0060.01613.87
5.4.280.0020.01913.81
5.4.270.0040.01714.00
5.4.260.0030.02013.93
5.4.250.0040.02813.75
5.4.240.0050.01613.98
5.4.230.0050.01413.79
5.4.220.0010.03213.88
5.4.210.0050.01813.95
5.4.200.0060.02813.81
5.4.190.0050.01813.95
5.4.180.0050.02413.82
5.4.170.0080.02813.92
5.4.160.0080.02113.88
5.4.150.0080.02813.93
5.4.140.0080.02113.02
5.4.130.0020.02612.85
5.4.120.0030.02613.06
5.4.110.0050.02812.95
5.4.100.0060.01713.03
5.4.90.0050.02512.92
5.4.80.0020.02713.06
5.4.70.0020.02113.08
5.4.60.0000.02313.07
5.4.50.0040.02412.97
5.4.40.0030.02813.10
5.4.30.0030.02313.02
5.4.20.0070.02612.98
5.4.10.0010.02613.03
5.4.00.0020.03212.71

preferences:
33.22 ms | 401 KiB | 5 Q