3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = '08/2019/19 10:23:41'; echo date('Y-m-d H:i:s', strtotime($date)) . PHP_EOL; echo date_create_from_format('m/Y/d h:i:s', $date)->format('Y-m-d H:i:s');

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)
8.3.60.0070.01418.55
8.3.50.0100.00718.20
8.3.40.0070.00719.00
8.3.30.0090.00618.78
8.3.20.0090.00022.36
8.3.10.0030.00620.34
8.3.00.0030.00523.56
8.2.180.0120.00618.50
8.2.170.0140.00419.04
8.2.160.0030.01322.96
8.2.150.0060.00324.18
8.2.140.0000.00724.66
8.2.130.0070.00026.16
8.2.120.0060.00317.75
8.2.110.0070.00320.51
8.2.100.0040.00718.03
8.2.90.0000.00818.03
8.2.80.0030.00517.97
8.2.70.0060.00317.88
8.2.60.0050.00318.04
8.2.50.0060.00318.07
8.2.40.0040.00418.15
8.2.30.0000.00818.14
8.2.20.0040.00417.99
8.2.10.0040.00419.30
8.2.00.0000.00719.34
8.1.280.0080.00625.92
8.1.270.0080.00024.66
8.1.260.0120.00026.35
8.1.250.0080.00028.09
8.1.240.0000.00923.77
8.1.230.0050.00522.68
8.1.220.0090.00017.78
8.1.210.0050.00318.86
8.1.200.0080.00017.60
8.1.190.0040.00417.35
8.1.180.0060.00318.10
8.1.170.0030.00718.89
8.1.160.0030.00518.95
8.1.150.0000.00818.86
8.1.140.0040.00420.93
8.1.130.0030.00317.66
8.1.120.0070.00017.69
8.1.110.0070.00417.52
8.1.100.0000.00717.62
8.1.90.0030.00317.66
8.1.80.0000.00717.65
8.1.70.0000.00717.65
8.1.60.0000.00717.58
8.1.50.0030.00617.68
8.1.40.0040.00417.64
8.1.30.0080.00017.84
8.1.20.0000.00817.79
8.1.10.0060.00317.58
8.1.00.0000.00817.66
8.0.300.0000.00720.10
8.0.290.0000.00716.88
8.0.280.0000.00718.46
8.0.270.0030.00317.29
8.0.260.0030.00317.02
8.0.250.0000.00717.01
8.0.240.0070.00017.18
8.0.230.0030.00317.20
8.0.220.0030.00316.94
8.0.210.0030.00317.04
8.0.200.0040.00417.17
8.0.190.0000.00717.16
8.0.180.0030.00317.11
8.0.170.0000.00817.14
8.0.160.0070.00017.01
8.0.150.0050.00217.02
8.0.140.0000.00816.93
8.0.130.0000.00513.47
8.0.120.0080.00016.95
8.0.110.0030.00316.97
8.0.100.0040.00417.06
8.0.90.0000.00816.89
8.0.80.0090.00617.09
8.0.70.0040.00417.15
8.0.60.0040.00417.06
8.0.50.0000.00716.81
8.0.30.0110.01017.25
8.0.20.0060.01317.42
8.0.10.0000.00717.00
8.0.00.0110.00716.89
7.4.330.0000.00515.55
7.4.320.0030.00316.64
7.4.300.0030.00316.63
7.4.290.0000.00716.68
7.4.280.0000.00816.66
7.4.270.0030.00316.66
7.4.260.0030.00313.26
7.4.250.0030.00316.53
7.4.240.0020.00516.51
7.4.230.0070.00016.50
7.4.220.0030.00316.53
7.4.210.0090.00716.62
7.4.200.0030.00316.53
7.4.130.0130.00316.72
7.4.120.0100.00616.70
7.4.110.0130.00416.56
7.4.100.0090.00916.51
7.4.90.0060.01016.81
7.4.80.0180.00419.39
7.4.70.0070.01016.63
7.4.60.0100.00716.66
7.4.50.0050.00816.67
7.4.40.0070.01016.66
7.4.00.0000.01514.79
7.3.330.0000.00716.29
7.3.320.0000.00613.16
7.3.310.0000.00616.38
7.3.300.0030.00316.20
7.3.290.0000.00716.36
7.3.280.0110.00416.20
7.3.260.0100.01116.55
7.3.240.0120.00616.65
7.3.230.0060.01016.33
7.3.210.0050.01116.39
7.3.200.0140.00316.65
7.3.190.0100.00716.38
7.3.180.0040.01116.32
7.3.170.0110.01216.56
7.3.160.0070.01016.64
7.3.80.0030.00914.80
7.3.70.0080.00614.52
7.3.60.0170.00414.44
7.3.50.0120.00814.70
7.3.40.0040.01114.87
7.3.30.0080.00314.71
7.3.20.0110.00714.59
7.3.10.0120.00914.61
7.3.00.0070.00714.77
7.2.330.0120.00616.59
7.2.320.0030.01416.52
7.2.310.0100.01016.48
7.2.300.0060.01016.59
7.2.290.0080.00816.43
7.2.210.0100.00314.65
7.2.200.0030.01014.99
7.2.190.0070.00714.84
7.2.180.0040.01114.59
7.2.170.0110.00714.71
7.2.160.0000.01214.91
7.2.150.0120.00614.89
7.2.140.0120.00615.11
7.2.130.0130.00314.84
7.2.120.0180.00314.86
7.2.110.0080.00815.04
7.2.100.0060.01215.13
7.2.90.0120.00414.90
7.2.80.0590.00315.09
7.2.70.0140.00715.01
7.2.60.0160.00014.81
7.2.50.0060.01114.94
7.2.40.0140.00514.96
7.2.30.0210.00015.04
7.2.20.0170.00314.98
7.2.10.0070.01114.86
7.2.00.0040.01114.88
7.1.310.0090.00913.76
7.1.300.0110.00313.74
7.1.290.0080.00513.84
7.1.280.0120.00014.01
7.1.270.0160.00313.94
7.1.260.0090.00913.81
7.1.250.0030.00913.75

preferences:
54.05 ms | 400 KiB | 5 Q