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('Saturday')->format('d f Y')); var_dump(getDay('Sunday')->format('d 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)
8.3.60.0070.00716.88
8.3.50.0130.00921.33
8.3.40.0070.01418.96
8.3.30.0110.00419.01
8.3.20.0000.00820.34
8.3.10.0060.00323.58
8.3.00.0000.00819.44
8.2.180.0120.00916.75
8.2.170.0220.00022.96
8.2.160.0120.00920.35
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0070.00426.16
8.2.120.0060.00317.88
8.2.110.0060.00320.93
8.2.100.0080.00417.91
8.2.90.0040.00418.32
8.2.80.0000.00818.03
8.2.70.0000.00917.63
8.2.60.0050.00517.75
8.2.50.0000.00817.74
8.2.40.0080.00019.78
8.2.30.0020.00519.97
8.2.20.0000.00717.95
8.2.10.0030.00618.23
8.2.00.0030.00318.03
8.1.280.0140.00025.92
8.1.270.0070.01420.08
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0080.00023.86
8.1.230.0110.00322.75
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0130.00017.34
8.1.190.0080.00017.22
8.1.180.0030.00518.10
8.1.170.0000.00817.62
8.1.160.0040.00422.00
8.1.150.0050.00218.95
8.1.140.0040.00417.65
8.1.130.0030.00317.69
8.1.120.0040.00417.59
8.1.110.0050.00317.59
8.1.100.0120.00017.61
8.1.90.0000.00717.64
8.1.80.0040.00417.65
8.1.70.0040.00417.68
8.1.60.0050.00717.60
8.1.50.0000.00817.67
8.1.40.0030.00517.61
8.1.30.0030.00517.76
8.1.20.0030.00617.78
8.1.10.0080.00317.61
8.1.00.0070.00017.55
8.0.300.0040.00419.86
8.0.290.0050.00216.75
8.0.280.0080.00018.53
8.0.270.0030.00317.29
8.0.260.0030.00317.27
8.0.250.0000.00717.13
8.0.240.0040.00417.08
8.0.230.0030.00317.00
8.0.220.0000.00717.02
8.0.210.0000.00717.08
8.0.200.0000.00717.13
8.0.190.0040.00417.13
8.0.180.0000.00817.13
8.0.170.0040.00417.02
8.0.160.0000.00716.96
8.0.150.0000.00716.89
8.0.140.0000.00717.02
8.0.130.0030.00513.39
8.0.120.0080.00017.03
8.0.110.0040.00417.10
8.0.100.0060.00316.93
8.0.90.0070.00016.91
8.0.80.0090.00617.05
8.0.70.0000.00716.88
8.0.60.0000.00717.05
8.0.50.0030.00617.11
8.0.30.0090.00917.21
8.0.20.0190.00617.40
8.0.10.0070.00017.20
8.0.00.0040.01316.86
7.4.330.0000.00515.21
7.4.320.0030.00316.72
7.4.300.0000.00616.73
7.4.290.0000.00716.65
7.4.280.0040.00416.79
7.4.270.0050.00316.68
7.4.260.0100.00016.78
7.4.250.0000.00716.71
7.4.240.0080.00116.67
7.4.230.0030.00316.78
7.4.220.0180.00616.79
7.4.210.0060.01316.82
7.4.200.0070.00016.45
7.4.160.0030.01316.63
7.4.150.0110.01117.40
7.4.140.0130.00717.86
7.4.130.0050.01516.70
7.4.120.0130.00616.69
7.4.110.0150.01016.58
7.4.100.0100.01316.67
7.4.90.0070.01716.68
7.4.80.0140.00719.39
7.4.70.0070.01016.63
7.4.60.0080.00816.62
7.4.50.0000.00516.44
7.4.40.0110.00716.89
7.4.30.0120.00616.45
7.4.00.0080.00715.05
7.3.330.0050.00013.46
7.3.320.0050.00013.36
7.3.310.0030.00316.43
7.3.300.0000.00616.49
7.3.290.0070.00916.44
7.3.280.0090.00916.44
7.3.270.0110.00617.40
7.3.260.0100.00716.58
7.3.250.0090.00816.59
7.3.240.0100.00716.64
7.3.230.0040.01416.41
7.3.210.0100.00616.53
7.3.200.0070.01116.41
7.3.190.0130.00316.59
7.3.180.0060.01016.46
7.3.170.0140.00716.51
7.3.160.0110.00616.65
7.3.120.0070.01015.03
7.3.110.0030.01314.79
7.3.100.0090.00615.01
7.3.90.0110.00315.14
7.3.80.0100.00014.62
7.3.70.0100.00714.77
7.3.60.0070.00714.80
7.3.50.0040.01114.93
7.3.40.0090.00315.09
7.3.30.0030.01014.88
7.3.20.0070.00716.70
7.3.10.0070.00716.73
7.3.00.0030.01116.84
7.2.330.0120.01216.59
7.2.320.0120.00616.76
7.2.310.0030.01416.99
7.2.300.0120.00616.61
7.2.290.0060.01616.59
7.2.250.0060.01315.39
7.2.240.0060.00915.18
7.2.230.0030.01315.08
7.2.220.0120.00315.27
7.2.210.0000.00915.03
7.2.200.0040.01215.25
7.2.190.0000.01215.16
7.2.180.0060.00915.36
7.2.170.0080.00815.11
7.2.60.0060.00617.08
7.2.50.0030.01417.13
7.2.00.0030.01319.84
7.1.330.0100.00316.14
7.1.320.0090.00316.10
7.1.310.0030.00615.79
7.1.300.0070.00716.08
7.1.290.0040.00415.98
7.1.280.0060.00315.83
7.1.270.0100.00315.73
7.1.260.0080.00315.78
7.1.200.0050.00515.94
7.1.70.0070.00017.46
7.1.60.0100.01420.03
7.1.50.0120.00634.77
7.1.00.0100.07022.36
7.0.200.0070.01016.84
7.0.60.0170.07320.10
7.0.50.0000.05717.86
7.0.40.0100.07320.09
7.0.30.0230.06320.25
7.0.20.0200.04720.06
7.0.10.0100.08020.07
7.0.00.0100.04020.15
5.6.280.0000.07320.86
5.6.210.0130.07320.63
5.6.200.0000.04318.16
5.6.190.0000.09020.61
5.6.180.0300.05320.61
5.6.170.0330.04720.55
5.6.160.0130.06020.48
5.6.150.0030.07718.14
5.6.140.0070.04318.17
5.6.130.0100.08318.19
5.6.120.0070.05020.98
5.6.110.0030.06321.04
5.6.100.0100.08320.96
5.6.90.0170.06320.94
5.6.80.0070.07320.44
5.5.350.4030.04320.41
5.5.340.0100.04017.95
5.5.330.0000.08320.43
5.5.320.0200.04720.38
5.5.310.0300.07720.19
5.5.300.0070.07317.93
5.5.290.0070.07017.98
5.5.280.0100.07320.83
5.5.270.0030.06020.68
5.5.260.0030.08320.68
5.5.250.0070.06320.66
5.5.240.0000.07720.04
5.4.450.0630.04319.57
5.4.440.0530.07719.32
5.4.430.0700.05019.31
5.4.420.0570.05319.58
5.4.410.0530.05319.42
5.4.400.0530.04718.80
5.4.390.0530.04719.00
5.4.380.0430.05719.08
5.4.370.0400.06018.81
5.4.360.0470.05319.05
5.4.350.0570.06719.00
5.4.340.0470.05718.81
5.4.320.0500.05019.23
5.4.310.0600.04319.28
5.4.300.0600.05018.80
5.4.290.0670.04319.33
5.4.280.0500.05018.79
5.4.270.0570.05319.07
5.4.260.0470.05019.26
5.4.250.0630.04719.23
5.4.240.0500.05719.20
5.4.230.0370.06019.23
5.4.220.0530.05719.20
5.4.210.0570.04019.23
5.4.200.0400.05719.04
5.4.190.0470.05019.33
5.4.180.0500.04719.04
5.4.170.0500.04719.20
5.4.160.0470.04719.14
5.4.150.0430.05718.79
5.4.140.0430.05316.52
5.4.130.0400.05716.45
5.4.120.0400.05316.44
5.4.110.0500.05016.32
5.4.100.0470.04716.64
5.4.90.0470.04716.54
5.4.80.0500.04016.52
5.4.70.0200.04016.23
5.4.60.0170.03716.53
5.4.50.0230.05316.25
5.4.40.0130.04016.56
5.4.30.0070.05316.48
5.4.20.0330.06316.48
5.4.10.0370.05316.45

preferences:
78.2 ms | 401 KiB | 5 Q