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'; $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)
8.3.60.0040.01118.68
8.3.50.0070.00716.46
8.3.40.0080.00819.06
8.3.30.0070.00718.98
8.3.20.0030.00720.36
8.3.10.0000.00821.89
8.3.00.0050.00320.89
8.2.180.0090.00618.77
8.2.170.0110.00322.96
8.2.160.0100.00322.24
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0070.00020.52
8.2.120.0080.00026.35
8.2.110.0110.01120.52
8.2.100.0090.00318.09
8.2.90.0080.00019.08
8.2.80.0040.00417.97
8.2.70.0000.00817.88
8.2.60.0000.00817.93
8.2.50.0090.00018.10
8.2.40.0060.00322.31
8.2.30.0040.00420.98
8.2.20.0040.00417.97
8.2.10.0050.00318.02
8.2.00.0040.00417.98
8.1.280.0120.00325.92
8.1.270.0080.00023.97
8.1.260.0030.00526.35
8.1.250.0030.00728.09
8.1.240.0070.01022.68
8.1.230.0060.00619.04
8.1.220.0030.00617.74
8.1.210.0030.00618.77
8.1.200.0040.00417.48
8.1.190.0000.00817.12
8.1.180.0000.00818.10
8.1.170.0060.00318.78
8.1.160.0040.00418.92
8.1.150.0050.00320.64
8.1.140.0000.00719.54
8.1.130.0030.00318.85
8.1.120.0000.00717.55
8.1.110.0040.00417.48
8.1.100.0080.00017.52
8.1.90.0000.00817.61
8.1.80.0040.00417.50
8.1.70.0070.00017.61
8.1.60.0030.00517.59
8.1.50.0030.00617.66
8.1.40.0040.00417.51
8.1.30.0040.00417.64
8.1.20.0000.00917.72
8.1.10.0040.00417.73
8.1.00.0030.00617.69
8.0.300.0000.00818.77
8.0.290.0060.00316.85
8.0.280.0000.00718.37
8.0.270.0030.00517.23
8.0.260.0000.00717.00
8.0.250.0070.00017.18
8.0.240.0100.00017.05
8.0.230.0040.00417.22
8.0.220.0030.00317.10
8.0.210.0000.00717.10
8.0.200.0040.00417.22
8.0.190.0050.00317.12
8.0.180.0040.00417.21
8.0.170.0040.00417.18
8.0.160.0040.00417.24
8.0.150.0040.00417.08
8.0.140.0050.00317.09
8.0.130.0050.00313.59
8.0.120.0000.00717.05
8.0.110.0040.00417.02
8.0.100.0030.00517.03
8.0.90.0000.00717.07
8.0.80.0030.01317.15
8.0.70.0040.00417.19
8.0.60.0070.00016.99
8.0.50.0040.00417.19
8.0.30.0140.00417.18
8.0.20.0080.01317.44
8.0.10.0000.00717.33
8.0.00.0100.01016.64
7.4.330.0060.00015.55
7.4.320.0000.00616.71
7.4.300.0000.00616.81
7.4.290.0030.00616.73
7.4.280.0040.00416.70
7.4.270.0000.00716.84
7.4.260.0000.00716.84
7.4.250.0030.00316.82
7.4.240.0000.00716.75
7.4.230.0050.00216.63
7.4.220.0070.01116.63
7.4.210.0110.00416.80
7.4.200.0030.00316.75
7.4.160.0110.00516.88
7.4.150.0170.00017.40
7.4.140.0110.00717.86
7.4.130.0150.01216.73
7.4.120.0070.01216.90
7.4.110.0100.00716.87
7.4.100.0120.00616.87
7.4.90.0120.01216.78
7.4.80.0040.01219.39
7.4.70.0130.00316.75
7.4.60.0130.00316.83
7.4.50.0030.01316.56
7.4.40.0090.00616.93
7.4.30.0090.00916.72
7.4.10.0030.01515.28
7.4.00.0070.01015.20
7.3.330.0000.00513.40
7.3.320.0000.00513.39
7.3.310.0040.00416.31
7.3.300.0060.00316.54
7.3.290.0110.00616.58
7.3.280.0090.00816.53
7.3.270.0090.00917.40
7.3.260.0110.00816.64
7.3.250.0100.00716.60
7.3.240.0100.00716.61
7.3.230.0080.00816.66
7.3.210.0100.00616.58
7.3.200.0030.01316.54
7.3.190.0070.01016.82
7.3.180.0100.00716.63
7.3.170.0060.01016.63
7.3.160.0100.00616.56
7.3.130.0030.01615.01
7.3.120.0100.00615.09
7.3.110.0060.01215.18
7.3.100.0000.01314.81
7.3.90.0110.00415.00
7.3.80.0030.00715.01
7.3.70.0070.00714.71
7.3.60.0090.00914.67
7.3.50.0040.01115.11
7.3.40.0030.00614.73
7.3.30.0070.00715.00
7.3.20.0080.00616.89
7.3.10.0100.00316.96
7.3.00.0110.00316.67
7.2.330.0130.00616.52
7.2.320.0060.01216.70
7.2.310.0030.01316.69
7.2.300.0070.01316.57
7.2.290.0050.01316.58
7.2.260.0100.00715.16
7.2.250.0100.00715.20
7.2.240.0090.00615.09
7.2.230.0080.00315.05
7.2.220.0100.00315.38
7.2.210.0030.01215.21
7.2.200.0070.00715.07
7.2.190.0190.00014.98
7.2.180.0030.01315.17
7.2.170.0000.01415.26
7.2.160.0090.00615.18
7.2.150.0070.00717.32
7.2.140.0080.00416.88
7.2.130.0090.00017.14
7.2.120.0030.01017.20
7.2.110.0070.00717.13
7.2.100.0000.01616.88
7.2.90.0550.00815.85
7.2.80.0490.00815.88
7.2.70.0230.00316.07
7.2.60.0440.00816.10
7.2.50.0250.00616.30
7.2.40.0080.00916.06
7.2.30.0190.00916.03
7.2.20.0150.00516.14
7.2.10.0280.00416.10
7.2.00.0090.00816.12
7.1.330.0070.01016.06
7.1.320.0030.01416.11
7.1.310.0040.00416.18
7.1.300.0030.00716.14
7.1.290.0030.00615.86
7.1.280.0070.00415.99
7.1.270.0120.00316.00
7.1.260.0030.00916.11
7.1.250.0060.00615.97
7.1.240.0000.00815.94
7.1.230.0000.01316.20
7.1.220.0030.00616.13
7.1.210.0580.00615.16
7.1.200.0300.00715.00
7.1.190.0120.01014.98
7.1.180.0540.00314.93
7.1.170.0160.00215.12
7.1.160.0490.00514.98
7.1.150.0120.01015.07
7.1.140.0400.00614.94
7.1.130.0090.01015.09
7.1.120.0080.00615.11
7.1.110.0190.00715.17
7.1.100.0390.00715.04
7.1.90.0560.01214.84
7.1.80.0410.00415.01
7.1.70.0060.00815.02
7.1.60.0250.00523.86
7.1.50.0200.01023.91
7.1.40.0360.01024.07
7.1.30.0170.00924.09
7.1.20.0210.00524.06
7.1.10.0520.00614.88
7.1.00.0050.00814.97
7.0.330.0060.00615.60
7.0.320.0000.01115.64
7.0.310.0190.00614.58
7.0.300.0030.01014.78
7.0.290.0100.00714.48
7.0.280.0090.00314.50
7.0.270.0500.00814.63
7.0.260.0150.00514.62
7.0.250.0390.00514.69
7.0.240.0480.01014.60
7.0.230.0460.00714.88
7.0.220.0840.00714.74
7.0.210.0540.01014.49
7.0.200.0080.00714.77
7.0.190.0200.00814.61
7.0.180.0060.01114.83
7.0.170.0370.00914.69
7.0.160.0360.00814.91
7.0.150.0130.00514.77
7.0.140.0470.00014.84
7.0.130.0120.00714.75
7.0.120.0360.01114.61
7.0.110.0080.00714.82
7.0.100.0100.00614.72
7.0.90.0190.00814.56
7.0.80.0060.00614.70
7.0.70.0350.00614.87
7.0.60.0100.00714.79
7.0.50.0380.00614.79
7.0.40.0340.00413.73
7.0.30.0080.00813.75
7.0.20.0080.00613.94
7.0.10.0280.00313.90
7.0.00.0800.00513.72
5.6.400.0000.01714.48
5.6.390.0030.00914.65
5.6.380.0000.00914.13
5.6.370.0080.00514.62
5.6.360.0060.00614.58
5.6.350.0030.00714.41
5.6.340.0040.00414.46
5.6.330.0120.00614.84
5.6.320.0100.00714.45
5.6.310.0090.00614.43
5.6.300.0120.00314.62
5.6.290.0060.00914.66
5.6.280.0080.00814.25
5.6.270.0100.00714.86
5.6.260.0070.00414.41
5.6.250.0040.01114.57
5.6.240.0030.00714.40
5.6.230.0040.01214.59
5.6.220.0060.00314.72
5.6.210.0080.00414.49
5.6.200.0060.00614.38
5.6.190.0030.00914.52
5.6.180.0090.00614.26
5.6.170.0000.01314.20
5.6.160.0040.00814.34
5.6.150.0050.00314.43
5.6.140.0120.00314.50
5.6.130.0070.00714.66
5.6.120.0120.00314.80
5.6.110.0100.00314.51
5.6.100.0130.00314.61
5.6.90.0040.00414.35
5.6.80.0030.01214.55
5.6.70.0030.01014.41
5.6.60.0040.00814.48
5.6.50.0090.00314.79
5.6.40.0060.00614.58
5.6.30.0000.01414.14
5.6.20.0040.01214.20
5.6.10.0030.01214.72
5.6.00.0030.01014.17

preferences:
58.97 ms | 401 KiB | 5 Q