3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = [ "2021-01-01", "2019-05-23", "2022-09-13", ]; $dates = array_map( function (string $dateString) { return (new \DateTimeImmutable($dateString))->format("Y-m-d"); }, $input ); sort($dates); var_dump($dates);

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)
8.3.60.0120.00918.68
8.3.50.0090.00918.09
8.3.40.0070.00720.97
8.3.30.0090.00918.54
8.3.20.0040.00424.18
8.3.10.0050.00324.66
8.3.00.0000.00926.16
8.2.180.0100.01025.92
8.2.170.0110.00422.96
8.2.160.0110.01122.96
8.2.150.0080.00025.66
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0110.00626.16
8.2.110.0040.00420.32
8.2.100.0070.00719.58
8.2.90.0000.00817.75
8.2.80.0080.00019.03
8.2.70.0060.00317.63
8.2.60.0070.00317.93
8.2.50.0060.00318.07
8.2.40.0000.00819.93
8.2.30.0090.00017.81
8.2.20.0000.00818.00
8.2.10.0040.00419.25
8.2.00.0040.00419.36
8.1.280.0090.00625.92
8.1.270.0040.00423.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00320.56
8.1.230.0110.00017.89
8.1.220.0000.00817.77
8.1.210.0110.00018.77
8.1.200.0000.00817.48
8.1.190.0000.00817.48
8.1.180.0080.00318.10
8.1.170.0000.00818.81
8.1.160.0000.00719.18
8.1.150.0040.00418.70
8.1.140.0000.00717.75
8.1.130.0030.00318.98
8.1.120.0040.00417.67
8.1.110.0080.00017.69
8.1.100.0030.00517.54
8.1.90.0030.00317.64
8.1.80.0000.00817.66
8.1.70.0030.00517.71
8.1.60.0000.00817.74
8.1.50.0080.00017.70
8.1.40.0030.00517.55
8.1.30.0000.00817.82
8.1.20.0080.00417.79
8.1.10.0040.00417.57
8.1.00.0080.00017.72
8.0.300.0060.00318.77
8.0.290.0100.00016.75
8.0.280.0040.00418.45
8.0.270.0070.00016.96
8.0.260.0060.00018.63
8.0.250.0000.00716.94
8.0.240.0070.00017.02
8.0.230.0000.00717.10
8.0.220.0030.00317.09
8.0.210.0020.00517.11
8.0.200.0000.00717.20
8.0.190.0000.00817.02
8.0.180.0040.00417.17
8.0.170.0080.00017.12
8.0.160.0040.00416.93
8.0.150.0080.00017.03
8.0.140.0050.00217.08
8.0.130.0000.00613.43
8.0.120.0000.00817.07
8.0.110.0030.00516.93
8.0.100.0030.00617.07
8.0.90.0040.00417.07
8.0.80.0030.00517.07
8.0.70.0000.00816.87
8.0.60.0040.00416.98
8.0.50.0080.00017.16
8.0.30.0080.00017.03
8.0.20.0030.00517.05
8.0.10.0000.00817.07
8.0.00.0050.00217.14
7.4.330.0050.00015.55
7.4.320.0060.00016.63
7.4.300.0030.00316.63
7.4.290.0080.00016.58
7.4.280.0080.00016.63
7.4.270.0030.00616.66
7.4.260.0050.00013.35
7.4.250.0030.00316.46
7.4.240.0070.00016.50
7.4.230.0080.00016.73
7.4.220.0000.00716.78
7.4.210.0040.00416.67
7.4.200.0040.00416.77
7.4.190.0000.00716.55
7.4.180.0030.00316.68
7.4.160.0050.00316.68
7.4.150.0030.00316.49
7.4.140.0000.00716.36
7.4.130.0040.00416.75
7.4.120.0030.00316.42
7.4.110.0040.00216.50
7.4.100.0030.00516.49
7.4.90.0040.00416.78
7.4.80.0070.00016.63
7.4.70.0000.00716.30
7.4.60.0040.00416.63
7.4.50.0070.00016.38
7.4.40.0020.00516.50
7.4.30.0040.00416.63
7.4.20.0020.00516.50
7.4.10.0000.00716.65
7.4.00.0030.00316.51
7.3.330.0020.00516.45
7.3.320.0020.00213.39
7.3.310.0070.00016.23
7.3.300.0030.00316.39
7.3.290.0030.00616.44
7.3.280.0040.00416.32
7.3.270.0040.00416.42
7.3.260.0030.00316.34
7.3.250.0000.00616.51
7.3.240.0030.00316.43
7.3.230.0040.00416.26
7.3.220.0040.00416.39
7.3.210.0000.00716.25
7.3.200.0060.00016.39
7.3.190.0070.00016.39
7.3.180.0040.00416.39
7.3.170.0030.00316.25
7.3.160.0030.00316.38
7.3.150.0000.00716.27
7.3.140.0000.00716.27
7.3.130.0020.00516.25
7.3.120.0030.00316.24
7.3.110.0030.00316.32
7.3.100.0000.00716.18
7.3.90.0040.00416.53
7.3.80.0050.00316.20
7.3.70.0030.00616.46
7.3.60.0040.00416.48
7.3.50.0050.00416.49
7.3.40.0040.00416.56
7.3.30.0000.00716.53
7.3.20.0120.00016.27
7.3.10.0040.00416.39
7.3.00.0000.00716.36

preferences:
64.5 ms | 401 KiB | 5 Q