3v4l.org

run code in 300+ PHP versions simultaneously
<?php function t($time) { try { $d = DateTime::createFromFormat('d.m.Y, H:i', $time); echo ($d) ? $d->format("Y-m-d H:i:s O") : "fail", "\n"; } catch (Exception $e) { echo "E! ", $e->getMessage(), "\n"; } } t('11.06.2015, 16:45'); t('31.06.2015, 16:45');

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)
8.3.60.0140.00716.50
8.3.50.0070.00717.96
8.3.40.0070.00718.79
8.3.30.0140.00019.03
8.3.20.0000.00720.36
8.3.10.0000.00721.73
8.3.00.0060.00319.51
8.2.180.0090.00918.41
8.2.170.0090.01322.96
8.2.160.0060.00920.35
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0040.00419.36
8.2.110.0070.00319.32
8.2.100.0080.00417.75
8.2.90.0040.00419.18
8.2.80.0000.00817.97
8.2.70.0050.00517.63
8.2.60.0000.00817.93
8.2.50.0080.00018.07
8.2.40.0060.00319.95
8.2.30.0040.00418.25
8.2.20.0000.00817.79
8.2.10.0000.00817.99
8.2.00.0050.00317.73
8.1.280.0140.00725.92
8.1.270.0050.00320.25
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0090.00023.92
8.1.230.0040.00717.79
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0030.00617.36
8.1.190.0000.00817.13
8.1.180.0060.00318.10
8.1.170.0060.00320.24
8.1.160.0050.00322.03
8.1.150.0040.00718.84
8.1.140.0070.00017.41
8.1.130.0070.00017.91
8.1.120.0070.00017.49
8.1.110.0060.00317.44
8.1.100.0000.00717.39
8.1.90.0000.00717.37
8.1.80.0000.00717.49
8.1.70.0050.00317.58
8.1.60.0050.00617.58
8.1.50.0030.00617.60
8.1.40.0040.00417.49
8.1.30.0000.00817.71
8.1.20.0060.00317.64
8.1.10.0000.00817.65
8.1.00.0030.00717.57
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0000.00718.43
8.0.270.0000.00717.26
8.0.260.0030.00617.32
8.0.250.0000.00717.19
8.0.240.0030.00517.05
8.0.230.0000.00717.06
8.0.220.0030.00317.07
8.0.210.0050.00317.05
8.0.200.0000.00617.03
8.0.190.0040.00417.07
8.0.180.0000.00817.07
8.0.170.0000.00716.95
8.0.160.0000.00717.00
8.0.150.0040.00417.11
8.0.140.0050.00516.89
8.0.130.0060.00013.32
8.0.120.0000.00816.96
8.0.110.0060.00316.97
8.0.100.0030.00516.91
8.0.90.0040.00417.02
8.0.80.0070.01716.98
8.0.70.0040.00417.05
8.0.60.0040.00416.89
8.0.50.0040.00416.94
8.0.30.0150.00717.07
8.0.20.0070.01117.40
8.0.10.0000.00717.20
8.0.00.0080.01216.90
7.4.330.0060.00015.03
7.4.320.0000.00616.63
7.4.300.0000.00616.68
7.4.290.0040.00416.71
7.4.280.0080.00016.62
7.4.270.0000.00716.54
7.4.260.0000.00716.66
7.4.250.0020.00516.55
7.4.240.0020.00616.63
7.4.230.0000.00716.78
7.4.220.0140.01116.60
7.4.210.0060.00816.55
7.4.200.0030.00616.62
7.4.160.0180.00616.89
7.4.150.0120.00617.40
7.4.140.0080.01017.86
7.4.130.0140.00516.60
7.4.120.0090.00716.58
7.4.110.0070.01216.53
7.4.100.0070.01116.50
7.4.90.0110.00616.70
7.4.80.0180.00719.39
7.4.70.0110.00716.51
7.4.60.0070.01016.63
7.4.50.0050.00316.71
7.4.40.0080.01416.66
7.4.30.0130.00916.64
7.4.00.0060.00915.23
7.3.330.0050.00013.38
7.3.320.0140.00213.36
7.3.310.0000.00716.41
7.3.300.0030.00316.40
7.3.290.0000.00716.30
7.3.280.0100.01016.41
7.3.270.0090.00917.40
7.3.260.0080.01816.33
7.3.250.0150.00316.59
7.3.240.0100.00716.57
7.3.230.0130.00616.39
7.3.210.0040.01216.33
7.3.200.0130.00316.59
7.3.190.0090.00916.64
7.3.180.0060.01516.50
7.3.170.0110.01116.55
7.3.160.0100.00716.50
7.3.10.0120.01216.55
7.3.00.0190.00616.42
7.2.330.0030.01516.44
7.2.320.0130.00316.43
7.2.310.0080.00816.64
7.2.300.0080.00816.52
7.2.290.0190.00316.56
7.2.130.0310.00617.04
7.2.120.0170.00717.03
7.2.110.0090.00716.88
7.2.100.0030.00816.71
7.2.90.0100.01116.90
7.2.80.0120.00616.67
7.2.70.0060.00616.61
7.2.60.0090.00916.72
7.2.50.0080.00716.77
7.2.40.0100.00716.81
7.2.30.0080.00916.61
7.2.20.0120.00616.71
7.2.10.0090.00816.80
7.2.00.0060.00817.78
7.1.250.0060.00715.71
7.1.100.0110.00418.11
7.1.70.0030.00917.20
7.1.60.0070.01319.50
7.1.50.0100.01417.09
7.1.00.0030.07722.51
7.0.200.0510.00614.94
7.0.140.0030.07322.09
7.0.60.0100.06319.90
7.0.50.0070.03717.95
7.0.40.0130.06320.27
7.0.30.0270.08320.25
7.0.20.0230.03720.09
7.0.10.0270.08020.08
7.0.00.0030.06320.16
5.6.280.0070.07021.04
5.6.210.0130.06720.75
5.6.200.0070.05718.27
5.6.190.0000.05020.50
5.6.180.0030.09020.77
5.6.170.0400.05720.71
5.6.160.0030.04020.47
5.6.150.0070.08718.18
5.6.140.0100.04318.24
5.6.130.0100.08018.27
5.6.120.0070.05020.97
5.6.110.0070.08021.05
5.6.100.0100.08021.03
5.6.90.0030.07721.14
5.6.80.0000.04320.54
5.6.70.4630.04320.39
5.5.350.0030.07720.44
5.5.340.0070.03717.94
5.5.330.0030.06020.26
5.5.320.0470.06320.36
5.5.310.0270.06320.30
5.5.300.0100.04017.99
5.5.290.0100.07718.03
5.5.280.0070.06320.88
5.5.270.0070.06720.79
5.5.260.0100.07020.84
5.5.250.0100.07020.71
5.5.240.0070.07320.18
5.4.450.0330.06719.39
5.4.440.1030.06319.58
5.4.430.1100.07019.41
5.4.420.1030.06319.43
5.4.410.0200.04719.03
5.4.400.0470.04718.63
5.4.390.0370.05018.75
5.4.380.0400.05718.79
5.4.370.0300.06018.53
5.4.360.0330.05318.64
5.4.350.0330.05318.56
5.4.340.0330.05718.81
5.4.320.0500.06018.76
5.4.310.0530.05318.63
5.4.300.0400.04718.84
5.4.290.0270.06318.80
5.4.280.0400.06018.77
5.4.270.0600.06718.75
5.4.260.0570.06318.80
5.4.250.0470.07318.77
5.4.240.0500.08018.80
5.4.230.0430.05318.79
5.4.220.0500.08018.69
5.4.210.0400.05718.52
5.4.200.0530.07016.70
5.4.190.0470.07718.74
5.4.180.0500.06318.68
5.4.170.0400.07718.77
5.4.160.0430.07018.54
5.4.150.0530.06718.73
5.4.140.0400.06016.47
5.4.130.0230.06316.27
5.4.120.0430.05016.38
5.4.110.0530.06016.29
5.4.100.0330.08316.36
5.4.90.0230.06316.33
5.4.80.0500.04716.30
5.4.70.0400.05716.24
5.4.60.0370.05716.15
5.4.50.0570.05716.30
5.4.40.0370.07316.18
5.4.30.0370.06016.29
5.4.20.0430.04716.27
5.4.10.0470.04716.14
5.4.00.0370.05715.64
5.3.290.0470.05314.85
5.3.280.0370.05314.59
5.3.270.0370.05714.77
5.3.260.0270.07014.60
5.3.250.0370.05714.74
5.3.240.0170.07014.82
5.3.230.0330.06014.64
5.3.220.0470.05014.56
5.3.210.0430.05714.59
5.3.200.0470.05314.61
5.3.190.0600.06314.62
5.3.180.0470.05314.60
5.3.170.0470.05014.61
5.3.160.0570.06014.54
5.3.150.0370.06314.70
5.3.140.0300.05714.68
5.3.130.0430.06314.59
5.3.120.0530.07314.56
5.3.110.0400.08014.73
5.3.100.0370.05714.05
5.3.90.0470.06714.23
5.3.80.0530.07014.08
5.3.70.0500.04714.13
5.3.60.0330.05314.17
5.3.50.0330.07013.98
5.3.40.0430.06314.07
5.3.30.0500.04313.98
5.3.20.0230.05313.75
5.3.10.0370.05713.65
5.3.00.0430.05013.66
5.2.170.0270.05011.26
5.2.160.0130.04711.25
5.2.150.0630.05011.21
5.2.140.0170.03711.19
5.2.130.1170.05011.17
5.2.120.0100.05011.13
5.2.110.0270.04311.20
5.2.100.4370.04011.13
5.2.90.0230.04311.16
5.2.80.0370.03711.21
5.2.70.0270.05311.09
5.2.60.0270.06311.05
5.2.50.0200.06311.09
5.2.40.0270.05311.12
5.2.30.0230.05711.07
5.2.20.0270.05711.18
5.2.10.0330.05311.04
5.2.00.0230.05710.79
5.1.60.0330.04310.06
5.1.50.0230.04310.01
5.1.40.0370.0409.96
5.1.30.0230.04710.37
5.1.20.0300.04710.40
5.1.10.0170.04310.11
5.1.00.0400.03310.13
5.0.50.0130.0308.58
5.0.40.0100.0278.61
5.0.30.0070.0438.36
5.0.20.0130.0278.24
5.0.10.0070.0278.20
5.0.00.0300.0308.20
4.4.90.0200.0176.00
4.4.80.0170.0175.97
4.4.70.0170.0135.90
4.4.60.0230.0175.89
4.4.50.0100.0236.01
4.4.40.0170.0335.99
4.4.30.0100.0235.96
4.4.20.0070.0305.96
4.4.10.0130.0235.94
4.4.00.0070.0435.92
4.3.110.0070.0235.80
4.3.100.0130.0175.83
4.3.90.0000.0305.84
4.3.80.0130.0375.91
4.3.70.0130.0175.86
4.3.60.0130.0205.79
4.3.50.0270.0135.77
4.3.40.0130.0405.84
4.3.30.0070.0274.60
4.3.20.0100.0204.53
4.3.10.0100.0204.49
4.3.00.0170.0206.88

preferences:
57.44 ms | 400 KiB | 5 Q