3v4l.org

run code in 300+ PHP versions simultaneously
<?php // birthdays in 20th century: $formatted = ""; $arrFormattedBDays = []; $birthdays = ['18-Jul-01','19-Aug-47','1-Jan-19','31-Dec-18','23-Dec-00']; foreach ($birthdays as $b){ list($d,$m,$y) = explode("-",$b); switch($y) { case "00": $y = '20'.$y; break; default: $y = '19' . $y; break; } $dt = new DateTime("$d-$m-$y"); var_dump($dt); $formatted = $dt->format('d/m/Y'); $arrFormattedBDays[] = $formatted; } var_dump($arrFormattedBDays);

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)
8.5.00.0100.01220.18
8.4.150.0010.00214.05
8.4.140.0190.01117.89
8.4.130.0100.00818.16
8.4.120.0150.00520.83
8.4.110.0130.00819.96
8.4.100.0120.00917.75
8.4.90.0130.00720.38
8.4.80.0050.00518.77
8.4.70.0070.00918.73
8.4.60.0100.00618.81
8.4.50.0080.00317.88
8.4.40.0070.01417.93
8.4.30.0030.00617.70
8.4.20.0150.00620.52
8.4.10.0030.00618.01
8.3.280.0140.00720.31
8.3.270.0080.01116.95
8.3.260.0120.00716.95
8.3.250.0080.01118.85
8.3.240.0070.00216.79
8.3.230.0120.00816.69
8.3.220.0110.00918.87
8.3.210.0100.00916.83
8.3.200.0080.00116.95
8.3.190.0060.01316.59
8.3.180.0030.00518.42
8.3.170.0150.00420.59
8.3.160.0000.01817.40
8.3.150.0120.00617.21
8.3.140.0070.01116.62
8.3.130.0070.01318.82
8.3.120.0100.01019.03
8.3.110.0110.00020.94
8.3.100.0090.00316.47
8.3.90.0160.00326.77
8.3.80.0030.00616.50
8.3.70.0130.00316.63
8.3.60.0110.00418.43
8.3.50.0070.01417.67
8.3.40.0060.01219.18
8.3.30.0070.01118.79
8.3.20.0070.00021.85
8.3.10.0000.00823.61
8.3.00.0040.00420.96
8.2.290.0120.00816.90
8.2.280.0100.00720.47
8.2.270.0100.01017.02
8.2.260.0120.00616.92
8.2.250.0060.00319.16
8.2.240.0000.00917.23
8.2.230.0060.00322.58
8.2.220.0040.00424.06
8.2.210.0080.00026.77
8.2.200.0100.00018.53
8.2.190.0070.00716.75
8.2.180.0000.01425.92
8.2.170.0070.00719.04
8.2.160.0150.00020.27
8.2.150.0050.00324.18
8.2.140.0060.00324.66
8.2.130.0080.00026.16
8.2.120.0040.00421.10
8.2.110.0080.00322.08
8.2.100.0090.00317.96
8.2.90.0080.00017.97
8.2.80.0030.00619.02
8.2.70.0040.00417.75
8.2.60.0040.00418.16
8.2.50.0000.00918.07
8.2.40.0030.00619.89
8.2.30.0040.00418.06
8.2.20.0040.00418.18
8.2.10.0000.00819.28
8.2.00.0000.00819.30
8.1.330.0080.01216.20
8.1.320.0070.00517.78
8.1.310.0040.00418.80
8.1.300.0070.01318.03
8.1.290.0060.00330.84
8.1.280.0150.00025.92
8.1.270.0030.00618.81
8.1.260.0050.00326.35
8.1.250.0050.00328.09
8.1.240.0060.00322.03
8.1.230.0000.01120.72
8.1.220.0080.00017.74
8.1.210.0030.00518.92
8.1.200.0030.00717.48
8.1.190.0000.00817.48
8.1.180.0060.00318.10
8.1.170.0000.01118.78
8.1.160.0000.00718.90
8.1.150.0000.00718.98
8.1.140.0000.00822.20
8.1.130.0000.00920.13
8.1.120.0000.00717.58
8.1.110.0040.00417.57
8.1.100.0000.00717.53
8.1.90.0000.00917.63
8.1.80.0050.00217.50
8.1.70.0030.00617.65
8.1.60.0070.00017.75
8.1.50.0030.00617.57
8.1.40.0040.00417.66
8.1.30.0050.00317.78
8.1.20.0090.00017.68
8.1.10.0000.00817.72
8.1.00.0090.00017.58
8.0.300.0060.00320.16
8.0.290.0080.00016.75
8.0.280.0030.00318.42
8.0.270.0070.00017.32
8.0.260.0000.00618.51
8.0.250.0050.00217.09
8.0.240.0070.00017.19
8.0.230.0030.00317.06
8.0.220.0030.00617.04
8.0.210.0040.00417.06
8.0.200.0040.00417.10
8.0.190.0080.00017.06
8.0.180.0000.00716.99
8.0.170.0030.00616.99
8.0.160.0030.00517.02
8.0.150.0030.00717.03
8.0.140.0000.00816.95
8.0.130.0030.00313.36
8.0.120.0040.00416.93
8.0.110.0040.00416.94
8.0.100.0040.00416.96
8.0.90.0040.00417.05
8.0.80.0100.01317.06
8.0.70.0040.00417.06
8.0.60.0080.00016.97
8.0.50.0040.00417.02
8.0.30.0160.00016.92
8.0.20.0180.00917.40
8.0.10.0030.00617.10
8.0.00.0150.00916.92
7.4.330.0000.00515.55
7.4.320.0060.00016.72
7.4.300.0030.00516.73
7.4.290.0030.00316.64
7.4.280.0040.00416.72
7.4.270.0000.00716.62
7.4.260.0000.00716.73
7.4.250.0040.00416.57
7.4.240.0000.00816.74
7.4.230.0080.00016.74
7.4.220.0030.00616.58
7.4.210.0050.01216.73
7.4.200.0030.00316.47
7.4.160.0140.00516.79
7.4.140.0120.00817.86
7.4.130.0130.01316.83
7.4.120.0070.02116.63
7.4.110.0080.01216.67
7.4.100.0160.01316.52
7.4.90.0140.00616.68
7.4.80.0150.00919.39
7.4.70.0130.00716.70
7.4.60.0160.00016.45
7.4.50.0000.01516.77
7.4.40.0110.00716.61
7.4.00.0000.01515.25
7.3.330.0000.00613.38
7.3.320.0030.00313.19
7.3.310.0060.00316.45
7.3.300.0040.00416.44
7.3.290.0000.00816.34
7.3.280.0070.00716.44
7.3.260.0120.00816.58
7.3.240.0100.01116.63
7.3.230.0080.01116.67
7.3.210.0110.00716.71
7.3.200.0030.01316.78
7.3.190.0060.01416.59
7.3.180.0060.01816.82
7.3.170.0090.00916.61
7.3.160.0090.00916.64
7.3.00.0480.00714.94
7.2.330.0100.00816.59
7.2.320.0040.01916.56
7.2.310.0140.00516.95
7.2.300.0080.01216.69
7.2.290.0160.00016.68
7.2.130.0460.01015.13
7.2.120.0340.01315.27
7.2.110.0250.01215.18
7.2.100.0320.00815.29
7.2.90.0390.00715.26
7.2.80.0710.01115.20
7.2.70.0260.01015.35
7.2.60.0400.01115.17
7.2.50.0340.00515.40
7.2.40.0360.00615.38
7.2.30.0340.00915.23
7.2.20.0430.00815.21
7.2.10.0420.00815.26
7.2.00.0420.00415.35
7.1.250.0540.00813.99

preferences:
31.82 ms | 403 KiB | 5 Q