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'); t('wtf??!!!111111');

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)
8.3.40.0070.00719.02
8.3.30.0070.00719.01
8.3.20.0040.00420.19
8.3.10.0040.00421.76
8.3.00.0030.00619.40
8.2.170.0110.00419.08
8.2.160.0140.00722.96
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.48
8.2.110.0080.00321.00
8.2.100.0040.00817.84
8.2.90.0030.00619.34
8.2.80.0000.00917.97
8.2.70.0080.00017.75
8.2.60.0050.00318.05
8.2.50.0080.00018.07
8.2.40.0080.00018.16
8.2.30.0040.00418.15
8.2.20.0040.00417.87
8.2.10.0040.00417.97
8.2.00.0000.00817.95
8.1.270.0060.00320.38
8.1.260.0020.00526.35
8.1.250.0060.00328.09
8.1.240.0070.00423.77
8.1.230.0040.00821.03
8.1.220.0030.00517.77
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0050.00317.35
8.1.180.0050.00318.10
8.1.170.0040.00420.49
8.1.160.0040.00422.04
8.1.150.0030.00618.90
8.1.140.0070.00017.56
8.1.130.0030.00317.82
8.1.120.0000.00717.52
8.1.110.0000.00817.46
8.1.100.0080.00017.54
8.1.90.0050.00217.52
8.1.80.0030.00517.54
8.1.70.0050.00317.55
8.1.60.0040.00817.62
8.1.50.0040.00417.63
8.1.40.0050.00317.64
8.1.30.0050.00317.64
8.1.20.0040.00417.66
8.1.10.0040.00417.66
8.1.00.0050.00317.66
8.0.300.0000.00718.77
8.0.290.0070.00016.88
8.0.280.0000.00718.53
8.0.270.0030.00317.34
8.0.260.0000.00717.29
8.0.250.0040.00417.12
8.0.240.0000.00717.06
8.0.230.0040.00417.11
8.0.220.0030.00317.01
8.0.210.0070.00016.94
8.0.200.0040.00417.13
8.0.190.0030.00617.12
8.0.180.0070.00017.10
8.0.170.0040.00417.13
8.0.160.0000.00817.06
8.0.150.0040.00416.91
8.0.140.0070.00317.04
8.0.130.0030.00313.39
8.0.120.0040.00417.07
8.0.110.0000.00816.94
8.0.100.0000.00716.89
8.0.90.0050.00216.95
8.0.80.0070.01017.09
8.0.70.0000.00816.99
8.0.60.0040.00416.98
8.0.50.0070.00016.85
8.0.30.0070.01817.40
8.0.20.0110.00817.42
8.0.10.0000.00717.20
8.0.00.0070.01316.92
7.4.330.0000.00515.03
7.4.320.0000.00616.61
7.4.300.0020.00516.66
7.4.290.0040.00416.61
7.4.280.0060.00316.69
7.4.270.0070.00016.69
7.4.260.0000.00816.52
7.4.250.0000.00716.46
7.4.240.0040.00316.55
7.4.230.0030.00316.50
7.4.220.0060.01516.61
7.4.210.0060.00916.65
7.4.200.0070.00016.35
7.4.160.0040.01216.66
7.4.150.0120.00617.40
7.4.140.0110.01017.86
7.4.130.0090.00916.65
7.4.120.0070.01016.74
7.4.110.0100.01016.56
7.4.100.0110.00616.55
7.4.90.0100.00716.58
7.4.80.0090.00919.39
7.4.70.0070.01016.91
7.4.60.0090.00816.89
7.4.50.0000.00816.52
7.4.40.0100.00716.81
7.4.30.0150.00816.61
7.4.00.0120.00415.24
7.3.330.0060.00013.19
7.3.320.0090.00913.23
7.3.310.0000.00716.41
7.3.300.0030.00316.39
7.3.290.0030.00316.42
7.3.280.0100.00616.38
7.3.270.0090.00917.40
7.3.260.0120.01316.56
7.3.250.0130.00616.52
7.3.240.0080.00916.54
7.3.230.0110.00616.41
7.3.210.0120.00616.55
7.3.200.0100.01319.39
7.3.190.0120.00416.32
7.3.180.0170.00016.76
7.3.170.0040.01216.46
7.3.160.0100.00716.58
7.2.330.0160.00016.92
7.2.320.0110.00816.61
7.2.310.0070.01116.61
7.2.300.0060.01216.78
7.2.290.0100.01316.49
7.2.00.0000.01019.54
7.1.100.0040.00718.21
7.1.70.0050.00317.13
7.1.60.0140.01119.50
7.1.50.0070.01416.99
7.1.00.0000.08022.27
7.0.200.0780.00314.80
7.0.140.0070.07021.95
7.0.60.0070.03719.94
7.0.50.0070.05017.89
7.0.40.0100.06319.96
7.0.30.0600.06020.16
7.0.20.0330.04320.08
7.0.10.0200.06020.45
7.0.00.0000.08320.33
5.6.280.0000.07720.89
5.6.210.0070.08720.55
5.6.200.0130.04718.18
5.6.190.0000.07320.34
5.6.180.0100.06720.33
5.6.170.0500.06720.48
5.6.160.0000.09020.47
5.6.150.0100.07718.29
5.6.140.0030.06718.29
5.6.130.0130.03318.27
5.6.120.0030.09021.05
5.6.110.0030.04321.12
5.6.100.0100.03321.00
5.6.90.0200.07321.04
5.6.80.0000.05320.38
5.6.70.4670.02320.41
5.5.350.0100.03320.34
5.5.340.0070.06718.06
5.5.330.0030.06720.25
5.5.320.0230.04020.38
5.5.310.0270.07720.28
5.5.300.0130.07317.98
5.5.290.0070.03718.08
5.5.280.0070.03720.86
5.5.270.0030.04320.77
5.5.260.0030.04320.68
5.5.250.0000.08720.69
5.5.240.0200.06720.14
5.4.450.0400.04719.73
5.4.440.0970.07319.34
5.4.430.1170.05319.37
5.4.420.0730.06319.45
5.4.410.0100.05318.97
5.4.400.0400.05318.73
5.4.390.0300.05718.81
5.4.380.0230.06718.73
5.4.370.0500.05318.77
5.4.360.0500.04718.85
5.4.350.0500.05718.51
5.4.340.0430.05018.51
5.4.320.0500.04718.72
5.4.310.0330.06018.72
5.4.300.0500.06018.53
5.4.290.0630.06018.80
5.4.280.0430.06018.59
5.4.270.0530.06318.80
5.4.260.0530.05718.52
5.4.250.0470.06718.52
5.4.240.0330.06018.83
5.4.230.0330.05318.68
5.4.220.0670.05018.55
5.4.210.0370.05318.73
5.4.200.0300.05316.61
5.4.190.0370.05718.79
5.4.180.0370.05718.73
5.4.170.0470.07018.68
5.4.160.0700.05718.51
5.4.150.0500.05718.76
5.4.140.0530.06316.38
5.4.130.0400.05316.22
5.4.120.0530.06716.18
5.4.110.0470.07716.45
5.4.100.0430.05316.34
5.4.90.0370.06716.22
5.4.80.0500.08016.25
5.4.70.0200.06716.26
5.4.60.0270.05016.41
5.4.50.0200.06316.29
5.4.40.0430.05716.14
5.4.30.0500.07316.46
5.4.20.0470.05716.43
5.4.10.0530.05316.16
5.4.00.0500.05715.90
5.3.290.0570.07014.69
5.3.280.0300.05714.73
5.3.270.0400.05314.73
5.3.260.0500.05314.63
5.3.250.0370.05314.64
5.3.240.0300.06314.66
5.3.230.0430.05314.62
5.3.220.0370.05014.70
5.3.210.0400.05014.73
5.3.200.0430.06314.59
5.3.190.0330.07714.75
5.3.180.0430.07014.68
5.3.170.0470.05314.68
5.3.160.0500.05314.55
5.3.150.0500.05014.75
5.3.140.0400.05014.55
5.3.130.0330.05714.57
5.3.120.0330.05714.53
5.3.110.0370.06314.54
5.3.100.0230.06314.08
5.3.90.0370.07014.15
5.3.80.0430.05014.07
5.3.70.0470.04314.08
5.3.60.0530.06314.23
5.3.50.0430.06313.99
5.3.40.0470.07013.99
5.3.30.0500.05314.01
5.3.20.0470.05313.76
5.3.10.0470.06713.73
5.3.00.0470.06313.65
5.2.170.0300.05011.16
5.2.160.0170.05711.17
5.2.150.0270.04311.18
5.2.140.0300.04311.18
5.2.130.0200.03711.20
5.2.120.0130.04311.20
5.2.110.0130.05311.12
5.2.100.0270.04311.08
5.2.90.0230.04011.21
5.2.80.0400.03011.31
5.2.70.0200.04311.16
5.2.60.0330.03711.16
5.2.50.0100.04711.04
5.2.40.0200.03711.10
5.2.30.0130.05311.07
5.2.20.0230.04710.96
5.2.10.0230.04010.89
5.2.00.0230.04310.77
5.1.60.0400.0339.97
5.1.50.0300.03310.11
5.1.40.0270.03310.16
5.1.30.0200.04010.46
5.1.20.0330.05010.53
5.1.10.0330.03310.19
5.1.00.0230.03710.07
5.0.50.0100.0338.68
5.0.40.0130.0408.60
5.0.30.0170.0578.41
5.0.20.0130.0308.23
5.0.10.0100.0338.36
5.0.00.0100.0508.23
4.4.90.0130.0336.00
4.4.80.0130.0335.91
4.4.70.0130.0305.91
4.4.60.0130.0275.90
4.4.50.0900.0175.95
4.4.40.0200.0375.92
4.4.30.0330.0235.97
4.4.20.0500.0235.93
4.4.10.0070.0235.98
4.4.00.0170.0335.89
4.3.110.0300.0235.83
4.3.100.0070.0235.82
4.3.90.0700.0175.80
4.3.80.0170.0305.82
4.3.70.0130.0175.79
4.3.60.0200.0205.86
4.3.50.0070.0275.93
4.3.40.0100.0375.74
4.3.30.0030.0274.66
4.3.20.0070.0204.66
4.3.10.0070.0234.57
4.3.00.0170.0306.88

preferences:
49.09 ms | 400 KiB | 5 Q