3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dateTime = '2009-13-11 99:88:56'; preg_match('~(?<date>\d{4}-\d{2}-\d{2})[\s|T](?<time>\d{2}:\d{2}:\d{2})?(?<timezone>[\+|-]\d{2}:\d{2})?~', $dateTime, $matches); $matches['time'] = array_key_exists('time', $matches) ? $matches['time'] : '00:00:00'; var_dump($matches); //$dateTime = sprintf('%s %s %s', $matches['date'], $matches['time'], $matches['datetime']); //$bla = \DateTime::createFromFormat('Y-m-d H:i:s', $dateTime); //var_dump($bla);

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)
8.3.60.0120.00618.43
8.3.50.0070.00716.29
8.3.40.0110.00418.66
8.3.30.0060.00918.61
8.3.20.0030.00620.39
8.3.10.0040.00423.65
8.3.00.0040.00420.81
8.2.180.0040.01118.66
8.2.170.0070.00722.96
8.2.160.0100.01022.22
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00720.45
8.2.120.0070.00026.35
8.2.110.0030.00622.27
8.2.100.0090.00317.84
8.2.90.0000.00918.15
8.2.80.0050.00317.97
8.2.70.0060.00317.88
8.2.60.0040.00417.93
8.2.50.0110.00018.10
8.2.40.0030.00622.30
8.2.30.0040.00421.07
8.2.20.0040.00418.09
8.2.10.0030.00518.09
8.2.00.0070.00018.15
8.1.280.0120.00625.92
8.1.270.0050.00323.99
8.1.260.0050.00326.35
8.1.250.0000.00728.09
8.1.240.0090.00022.14
8.1.230.0070.00421.02
8.1.220.0050.00317.80
8.1.210.0040.00418.85
8.1.200.0070.00317.48
8.1.190.0030.00617.22
8.1.180.0050.00318.10
8.1.170.0000.00918.71
8.1.160.0070.00019.04
8.1.150.0040.00420.52
8.1.140.0040.00419.54
8.1.130.0030.00318.87
8.1.120.0000.00717.45
8.1.110.0040.00417.56
8.1.100.0040.00417.46
8.1.90.0030.00517.45
8.1.80.0000.00817.49
8.1.70.0070.00017.51
8.1.60.0050.00517.56
8.1.50.0050.00217.59
8.1.40.0050.00317.64
8.1.30.0060.00317.58
8.1.20.0030.00517.74
8.1.10.0080.00017.70
8.1.00.0040.00417.60
8.0.300.0050.00220.02
8.0.290.0000.00816.88
8.0.280.0000.00718.31
8.0.270.0000.00717.13
8.0.260.0030.00316.97
8.0.250.0000.00717.01
8.0.240.0000.00916.82
8.0.230.0040.00416.98
8.0.220.0070.00016.99
8.0.210.0030.00316.89
8.0.200.0030.00317.03
8.0.190.0060.00317.03
8.0.180.0070.00017.04
8.0.170.0040.00417.00
8.0.160.0030.00516.93
8.0.150.0000.00716.90
8.0.140.0070.00016.85
8.0.130.0040.00413.43
8.0.120.0040.00416.84
8.0.110.0070.00016.89
8.0.100.0040.00416.91
8.0.90.0040.00416.98
8.0.80.0090.01216.94
8.0.70.0040.00416.82
8.0.60.0020.00516.92
8.0.50.0070.00017.04
8.0.30.0120.00617.22
8.0.20.0110.00817.40
8.0.10.0070.00017.17
8.0.00.0110.01116.77
7.4.330.0000.00515.55
7.4.320.0030.00316.57
7.4.300.0030.00316.71
7.4.290.0070.00316.83
7.4.280.0000.00916.72
7.4.270.0040.00416.79
7.4.260.0030.00316.79
7.4.250.0000.00716.79
7.4.240.0070.00016.72
7.4.230.0070.00016.52
7.4.220.0090.00916.89
7.4.210.0090.00616.75
7.4.200.0070.00016.61
7.4.160.0150.00816.66
7.4.150.0110.00717.40
7.4.140.0110.00717.86
7.4.130.0120.00616.80
7.4.120.0090.01016.76
7.4.110.0140.00416.63
7.4.100.0080.01116.63
7.4.90.0110.00716.66
7.4.80.0170.00019.39
7.4.70.0110.00616.64
7.4.60.0200.00316.72
7.4.50.0040.00716.69
7.4.40.0180.00016.71
7.4.30.0070.01116.84
7.4.10.0110.01114.93
7.4.00.0080.00815.13
7.3.330.0030.00313.23
7.3.320.0000.00513.29
7.3.310.0030.00516.32
7.3.300.0070.00016.27
7.3.290.0070.01116.44
7.3.280.0070.01016.41
7.3.270.0090.00917.40
7.3.260.0080.01316.40
7.3.250.0130.00616.70
7.3.240.0080.01016.48
7.3.230.0080.00816.38
7.3.210.0040.01416.49
7.3.200.0070.01016.62
7.3.190.0080.00816.73
7.3.180.0060.01416.57
7.3.170.0100.00616.61
7.3.160.0190.00416.65
7.3.130.0070.01415.11
7.3.120.0040.01115.20
7.3.110.0060.01215.25
7.3.100.0030.01015.15
7.3.90.0070.00415.20
7.3.80.0060.00915.01
7.3.70.0040.00414.64
7.3.60.0090.00614.98
7.3.50.0090.00615.00
7.3.40.0100.00014.63
7.3.30.0030.01414.90
7.3.20.0030.01016.57
7.3.10.0000.01516.75
7.3.00.0030.00716.57
7.2.330.0170.00616.51
7.2.320.0090.00916.64
7.2.310.0070.01116.48
7.2.300.0170.00716.80
7.2.290.0060.01216.77
7.2.260.0000.01515.38
7.2.250.0100.00415.36
7.2.240.0000.00915.35
7.2.230.0070.01315.35
7.2.220.0100.01015.18
7.2.210.0040.01415.22
7.2.200.0070.00714.79
7.2.190.0030.01415.21
7.2.180.0080.00314.88
7.2.170.0090.00015.20
7.2.160.0080.00815.14
7.2.150.0100.00616.80
7.2.140.0070.00717.05
7.2.130.0000.01517.00
7.2.120.0090.00617.13
7.2.110.0090.00916.98
7.2.100.0040.01116.80
7.2.90.0100.00515.99
7.2.80.0170.00416.03
7.2.70.0220.00516.15
7.2.60.0080.00816.11
7.2.50.0050.01115.99
7.2.40.1410.00815.99
7.2.30.0100.00415.96
7.2.20.0050.00915.84
7.2.10.0590.00716.03
7.2.00.0770.00016.10
7.1.330.0120.00316.00
7.1.320.0090.00916.14
7.1.310.0030.01015.93
7.1.300.0140.00015.68
7.1.290.0110.00016.05
7.1.280.0030.01015.75
7.1.270.0030.00616.11
7.1.260.0030.00515.91
7.1.250.0100.00615.83
7.1.240.0090.00615.77
7.1.230.0060.00916.08
7.1.220.0070.00715.83
7.1.210.0070.00714.90
7.1.200.0090.00714.99
7.1.190.0210.00415.16
7.1.180.0050.00815.05
7.1.170.0280.01214.98
7.1.160.0590.00714.92
7.1.150.0470.00315.02
7.1.140.0120.00514.97
7.1.130.0690.00814.94
7.1.120.0350.00714.91
7.1.110.0070.00914.94
7.1.100.0110.00314.79
7.1.90.0740.00915.13
7.1.80.0080.00815.13
7.1.70.0770.00814.99
7.1.60.0360.00924.07
7.1.50.0150.01324.00
7.1.40.0570.00823.92
7.1.30.0210.00323.98
7.1.20.1270.00724.01
7.1.10.0400.00814.91
7.1.00.1330.00814.97
7.0.330.0040.00415.67
7.0.320.0070.00715.75
7.0.310.0190.00714.58
7.0.300.0290.00514.55
7.0.290.1280.00714.51
7.0.280.0150.00814.60
7.0.270.0810.00614.56
7.0.260.0240.00314.50
7.0.250.0440.00714.63
7.0.240.0150.00714.64
7.0.230.0040.01114.56
7.0.220.0070.00714.51
7.0.210.0050.01314.74
7.0.200.0360.00614.79
7.0.190.0050.01114.37
7.0.180.0060.01314.53
7.0.170.0080.00714.56
7.0.160.1260.00514.61
7.0.150.0880.00614.78
7.0.140.0890.00514.49
7.0.130.0830.00214.58
7.0.120.0840.00514.56
7.0.110.0990.00514.72
7.0.100.0660.01014.54
7.0.90.0700.00714.58
7.0.80.0300.00714.63
7.0.70.0110.00514.78
7.0.60.0470.00414.67
7.0.50.1090.00314.73
7.0.40.0580.01013.72
7.0.30.0550.00913.63
7.0.20.1020.01013.63
7.0.10.0110.00513.79
7.0.00.0320.00513.69
5.6.400.0060.00614.50
5.6.390.0080.00314.54
5.6.380.0060.00614.64
5.6.370.0000.01314.23
5.6.360.0080.00814.50
5.6.350.0030.00714.39
5.6.340.0100.00314.30
5.6.330.0060.00614.73
5.6.320.0070.01014.30
5.6.310.0060.00614.39
5.6.300.0000.01014.35
5.6.290.0060.01314.59
5.6.280.0110.00614.28
5.6.270.0030.01014.31
5.6.260.0140.00014.29
5.6.250.0040.01114.51
5.6.240.0000.01314.23
5.6.230.0040.00814.33
5.6.220.0070.00714.40
5.6.210.0000.00814.30
5.6.200.0030.00714.34
5.6.190.0050.00814.43
5.6.180.0070.00714.60
5.6.170.0000.01414.52
5.6.160.0040.00814.43
5.6.150.0030.00614.39
5.6.140.0060.00914.33
5.6.130.0090.00614.40
5.6.120.0070.01014.48
5.6.110.0060.01214.49
5.6.100.0060.00614.36
5.6.90.0040.01114.41
5.6.80.0000.00814.13
5.6.70.0090.00314.39
5.6.60.0070.00414.37
5.6.50.0030.00914.63
5.6.40.0030.01014.27
5.6.30.0090.00614.31
5.6.20.0140.00314.62
5.6.10.0030.00614.37
5.6.00.0030.00814.45

preferences:
42.58 ms | 401 KiB | 5 Q