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)]); print_r($day); return $today; } var_dump(getDay()->format('l dS F Y')); //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)
8.3.70.0110.00416.50
8.3.60.0090.00616.63
8.3.50.0110.01021.99
8.3.40.0170.00318.79
8.3.30.0070.00719.04
8.3.20.0090.00620.24
8.3.10.0040.00423.65
8.3.00.0080.00019.50
8.2.180.0150.00018.54
8.2.170.0140.00722.96
8.2.160.0070.00720.36
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0090.00026.16
8.2.120.0080.00022.25
8.2.110.0060.00322.19
8.2.100.0090.00317.57
8.2.90.0000.00719.08
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0040.00419.53
8.2.50.0080.00018.07
8.2.40.0000.00819.83
8.2.30.0040.00419.65
8.2.20.0040.00417.73
8.2.10.0040.00417.88
8.2.00.0080.00417.57
8.1.280.0130.00325.92
8.1.270.0030.00623.83
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00423.62
8.1.230.0080.00319.05
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0000.01017.25
8.1.190.0040.00417.00
8.1.180.0100.00018.10
8.1.170.0000.00918.59
8.1.160.0040.00421.95
8.1.150.0000.00718.63
8.1.140.0000.00717.28
8.1.130.0000.00717.77
8.1.120.0000.00817.27
8.1.110.0030.00517.24
8.1.100.0060.00317.20
8.1.90.0000.00717.29
8.1.80.0000.00717.24
8.1.70.0000.00717.34
8.1.60.0050.00317.53
8.1.50.0090.00017.34
8.1.40.0080.00017.45
8.1.30.0040.00417.55
8.1.20.0050.00317.62
8.1.10.0050.00217.52
8.1.00.0000.00717.41
8.0.300.0000.00920.61
8.0.290.0000.00817.05
8.0.280.0030.00318.38
8.0.270.0000.00717.24
8.0.260.0030.00317.21
8.0.250.0000.00716.99
8.0.240.0050.00216.83
8.0.230.0040.00416.82
8.0.220.0030.00316.79
8.0.210.0000.00716.79
8.0.200.0040.00416.98
8.0.190.0000.00916.89
8.0.180.0040.00416.93
8.0.170.0040.00416.93
8.0.160.0000.00816.78
8.0.150.0000.00716.75
8.0.140.0000.00716.82
8.0.130.0000.00613.25
8.0.120.0040.00416.89
8.0.110.0050.00316.87
8.0.100.0000.00716.76
8.0.90.0000.00816.79
8.0.80.0130.00916.93
8.0.70.0000.00816.86
8.0.60.0000.00716.73
8.0.50.0040.00416.85
8.0.30.0090.00816.91
8.0.20.0130.00917.40
8.0.10.0000.00716.96
8.0.00.0110.00816.69
7.4.330.0050.00015.00
7.4.320.0040.00416.48
7.4.300.0060.00016.58
7.4.290.0030.00316.54
7.4.280.0050.00316.43
7.4.270.0040.00416.55
7.4.260.0030.00316.45
7.4.250.0040.00416.43
7.4.240.0040.00416.53
7.4.230.0070.00016.55
7.4.220.0120.00616.65
7.4.210.0070.00816.47
7.4.200.0000.00816.45
7.4.190.0030.00316.35
7.4.160.0030.01216.65
7.4.150.0030.01417.40
7.4.140.0080.01317.86
7.4.130.0080.00816.46
7.4.120.0120.00516.41
7.4.110.0110.01116.52
7.4.100.0130.00316.40
7.4.90.0110.00716.46
7.4.80.0090.00919.39
7.4.70.0190.00316.43
7.4.60.0110.00616.59
7.4.50.0000.00516.71
7.4.40.0100.00522.77
7.4.30.0040.01416.59
7.4.00.0100.00314.86
7.3.330.0000.00513.12
7.3.320.0000.00513.25
7.3.310.0050.00316.32
7.3.300.0030.00316.28
7.3.290.0130.00716.28
7.3.280.0070.01016.31
7.3.270.0040.01517.40
7.3.260.0180.00016.40
7.3.250.0070.01116.28
7.3.240.0080.00816.21
7.3.230.0080.01016.39
7.3.210.0080.01116.35
7.3.200.0070.01019.39
7.3.190.0030.01316.26
7.3.180.0030.01316.25
7.3.170.0060.01016.27
7.3.160.0030.01616.20
7.3.120.0060.01314.62
7.3.10.0040.00816.38
7.3.00.0080.00516.34
7.2.330.0150.00416.30
7.2.320.0100.00716.62
7.2.310.0120.00916.54
7.2.300.0070.01116.54
7.2.290.0100.00616.47
7.2.130.0070.00816.70
7.2.120.0070.00616.46
7.2.110.0050.00916.82
7.2.100.0070.00616.63
7.2.90.0040.00716.74
7.2.80.0060.00716.65
7.2.70.0050.00716.66
7.2.60.0100.00716.77
7.2.50.0030.00816.59
7.2.40.0100.00316.71
7.2.30.0070.00616.63
7.2.20.0050.00916.78
7.2.10.0070.00716.59
7.2.00.0070.00717.60
7.1.250.0060.00715.40
7.1.240.0060.00615.79
7.1.230.0060.00615.67
7.1.220.0030.00915.72
7.1.210.0060.00915.71
7.1.200.0050.00515.52
7.1.190.0030.01015.66
7.1.180.0000.01015.68
7.1.170.0040.00415.42
7.1.160.0000.01115.45
7.1.150.0030.00715.21
7.1.140.0040.01115.60
7.1.130.0090.00015.66
7.1.120.0060.01015.68
7.1.110.0040.00815.69
7.1.100.0030.00816.84
7.1.90.0100.00315.48
7.1.80.0090.00415.52
7.1.70.0030.00816.34
7.1.60.0100.00817.53
7.1.50.0070.00724.94
7.1.40.0000.01515.41
7.1.30.0070.00715.52
7.1.20.0040.01215.55
7.1.10.0070.00715.49
7.1.00.0050.04218.91
7.0.330.0000.00815.45
7.0.320.0000.01115.51
7.0.310.0030.01015.36
7.0.300.0040.00815.56
7.0.290.0060.00615.66
7.0.280.0000.01015.36
7.0.270.0040.00915.43
7.0.260.0060.00315.52
7.0.250.0070.00215.33
7.0.240.0060.00615.30
7.0.230.0070.01015.32
7.0.220.0070.00315.22
7.0.210.0090.00615.45
7.0.200.0020.01216.27
7.0.190.0040.00415.52
7.0.180.0050.00515.13
7.0.170.0000.01015.59
7.0.160.0070.01015.71
7.0.150.0070.00715.52
7.0.140.0020.04018.76
7.0.130.0110.00415.51
7.0.120.0090.00315.20
7.0.110.0070.00715.59
7.0.100.0070.00715.37
7.0.90.0080.00415.38
7.0.80.0000.01415.49
7.0.70.0100.00315.42
7.0.60.0050.04818.55
7.0.50.0120.03516.70
7.0.40.0040.02416.86
7.0.30.0260.03516.82
7.0.20.0210.03516.81
7.0.10.0060.04116.99
7.0.00.0050.04816.76
5.6.380.0040.00814.09
5.6.370.0060.00314.60
5.6.360.0120.00614.11
5.6.350.0000.01414.43
5.6.340.0120.00314.66
5.6.330.0030.01214.68
5.6.320.0000.01714.61
5.6.310.0080.00814.52
5.6.300.0080.00414.40
5.6.290.0050.00814.35
5.6.280.0020.04017.52
5.6.270.0120.00014.55
5.6.260.0060.00614.61
5.6.250.0080.00814.59
5.6.240.0000.01414.11
5.6.230.0050.00814.43
5.6.220.0060.00314.35
5.6.210.0120.04317.42
5.6.200.0050.03816.32
5.6.190.0080.04217.44
5.6.180.0130.02317.35
5.6.170.0180.04017.36
5.6.160.0080.03817.36
5.6.150.0080.02016.26
5.6.140.0020.03016.23
5.6.130.0060.02416.44
5.6.120.0050.03017.61
5.6.110.0120.03717.77
5.6.100.0080.04017.70
5.6.90.0020.03117.65
5.6.80.0060.04617.42
5.6.70.0030.00914.33
5.6.60.0070.00714.23
5.6.50.0060.00614.20
5.6.40.0030.01214.15
5.6.30.0070.01114.34
5.6.20.0060.00914.17
5.6.10.0070.00714.51
5.6.00.0060.00614.23
5.5.380.0000.01111.27
5.5.370.0000.01111.33
5.5.360.0030.00311.43
5.5.350.2120.02215.87
5.5.340.0020.02314.54
5.5.330.0080.04215.68
5.5.320.0320.03715.84
5.5.310.0150.04415.85
5.5.300.0080.02614.60
5.5.290.0090.02114.63
5.5.280.0080.02616.05
5.5.270.0050.02816.10
5.5.260.0080.04316.04
5.5.250.0150.03416.07
5.5.240.0020.03715.67
5.5.230.0080.00011.09
5.5.220.0040.00711.29
5.5.210.0060.00310.90
5.5.200.0030.00611.28
5.5.190.0080.00311.14
5.5.180.0030.00610.96
5.5.170.0080.00311.33
5.5.160.0040.00810.97
5.5.150.0030.00711.16
5.5.140.0030.00611.00
5.5.130.0000.00811.16
5.5.120.0030.01111.13
5.5.110.0060.00311.09
5.5.100.0050.00510.90
5.5.90.0030.00711.34
5.5.80.0040.00411.11
5.5.70.0000.01110.90
5.5.60.0090.00011.13
5.5.50.0090.00010.90
5.5.40.0040.00411.16
5.5.30.0000.01011.20
5.5.20.0040.00411.20
5.5.10.0030.00811.52
5.5.00.0070.00411.46
5.4.450.1950.02715.43
5.4.440.1920.02515.46
5.4.430.2080.02615.15
5.4.420.1680.02215.40
5.4.410.1840.02315.14
5.4.400.1830.02114.98
5.4.390.1940.02315.21
5.4.380.1910.01915.17
5.4.370.1950.01815.03
5.4.360.2030.02015.15
5.4.350.2110.02315.15
5.4.340.0130.03715.19
5.4.330.0040.00811.28
5.4.320.1960.02015.11
5.4.310.2250.02215.10
5.4.300.2200.02515.01
5.4.290.1970.02015.11
5.4.280.1930.02515.06
5.4.270.2070.02415.05
5.4.260.1840.02015.05
5.4.250.2430.02315.03
5.4.240.0060.02115.08
5.4.230.0070.03915.09
5.4.220.2210.02015.07
5.4.210.2030.02614.93
5.4.200.2230.02115.16
5.4.190.2170.01815.12
5.4.180.2030.01715.03
5.4.170.1800.02015.08
5.4.160.2270.01815.20
5.4.150.1910.02215.18
5.4.140.2260.02113.86
5.4.130.2080.02213.60
5.4.120.1970.02013.90
5.4.110.2040.01913.83
5.4.100.1870.02013.84
5.4.90.2200.02013.82
5.4.80.2150.02213.87
5.4.70.1850.02013.69
5.4.60.2320.01813.70
5.4.50.1900.01813.86
5.4.40.1820.02213.96
5.4.30.1900.02013.88
5.4.20.1740.02013.71
5.4.10.1960.01813.57
5.4.00.2080.01313.34
5.3.290.1880.02012.78
5.3.280.2250.02312.75
5.3.270.1930.01912.83
5.3.260.1860.01512.71
5.3.250.2300.02012.83
5.3.240.2180.02312.70
5.3.230.2070.01812.83
5.3.220.1780.02212.76
5.3.210.2340.02012.73
5.3.200.2020.01712.75
5.3.190.2380.01912.73
5.3.180.2250.02312.81
5.3.170.2280.02312.73
5.3.160.2010.01612.68
5.3.150.1810.02312.75
5.3.140.1850.01712.74
5.3.130.1850.02012.75
5.3.120.1920.02212.72
5.3.110.1790.02112.73
5.3.100.2070.02512.51
5.3.90.1770.02012.47
5.3.80.2120.02212.46
5.3.70.2080.02212.54
5.3.60.1920.02212.48
5.3.50.1900.02012.49
5.3.40.1830.02012.38
5.3.30.1950.02312.43
5.3.20.1920.02212.32
5.3.10.1780.02212.30
5.3.00.2100.02012.23
5.2.170.1490.01810.99
5.2.160.1620.01511.02
5.2.150.1560.01811.02
5.2.140.1730.01310.96
5.2.130.1610.01611.00
5.2.120.1520.01311.00
5.2.110.1640.01511.00
5.2.100.1630.01611.00
5.2.90.1730.01610.98
5.2.80.1650.01610.97
5.2.70.1520.01711.00
5.2.60.1560.01410.96
5.2.50.1530.01610.98
5.2.40.1250.01310.96
5.2.30.1070.01810.94
5.2.20.1240.01310.93
5.2.10.1220.01910.88
5.2.00.1200.01610.82
5.1.60.1250.01110.52
5.1.50.1200.01610.47
5.1.40.1210.01310.43
5.1.30.1200.01710.69
5.1.20.1130.01610.63
5.1.10.1400.01710.44
5.1.00.1250.01310.49
5.0.50.0470.0129.79
5.0.40.0580.0139.66
5.0.30.0720.0179.56
5.0.20.0760.0129.56
5.0.10.1040.0079.49
5.0.00.0810.0159.48
4.4.90.0620.0088.92
4.4.80.0630.0088.93
4.4.70.0620.0098.93
4.4.60.0600.0088.93
4.4.50.0580.0118.93
4.4.40.0600.0138.94
4.4.30.0620.0108.95
4.4.20.0600.0098.95
4.4.10.0690.0078.96
4.4.00.0620.0148.96
4.3.110.0530.0088.96
4.3.100.0740.0088.96
4.3.90.0770.0088.97
4.3.80.0920.0138.98
4.3.70.0930.0078.99
4.3.60.0920.0098.99
4.3.50.0730.0108.99
4.3.40.0930.0148.99
4.3.30.0440.0108.99
4.3.20.0380.0108.99
4.3.10.0400.0139.00
4.3.00.0330.0089.00

preferences:
47.73 ms | 401 KiB | 5 Q