3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input_date = 'July 1, 2016'; $date = \DateTime::createFromFormat('Y-m-d', $input_date); if (empty($date)) { $date = \DateTime::createFromFormat('m/d/Y', $input_date); if (empty($date)) { throw new \Exception("Date field asdf not in the required format (MM/DD/YYYY or YYYY-MM-DD)."); } } var_dump($date);

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)
8.3.60.0060.00916.88
8.3.50.0070.00716.39
8.3.40.0040.01118.96
8.3.30.0110.00418.98
8.3.20.0040.00420.25
8.3.10.0050.00321.85
8.3.00.0000.00818.15
8.2.180.0070.00718.38
8.2.170.0110.00722.96
8.2.160.0070.00720.52
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0040.00422.24
8.2.120.0020.00526.35
8.2.110.0080.00821.11
8.2.100.0040.00817.84
8.2.90.0080.00018.22
8.2.80.0080.00017.97
8.2.70.0050.00317.91
8.2.60.0030.00517.92
8.2.50.0060.00318.10
8.2.40.0040.00420.48
8.2.30.0040.00421.03
8.2.20.0050.00218.06
8.2.10.0050.00318.04
8.2.00.0040.00418.09
8.1.280.0070.01125.92
8.1.270.0040.00423.91
8.1.260.0120.00626.35
8.1.250.0000.00828.09
8.1.240.0090.00021.99
8.1.230.0050.00520.85
8.1.220.0060.00317.76
8.1.210.0080.00018.77
8.1.200.0030.00617.48
8.1.190.0040.00417.22
8.1.180.0040.00418.10
8.1.170.0060.00318.72
8.1.160.0030.00519.06
8.1.150.0050.00220.67
8.1.140.0040.00419.64
8.1.130.0000.00718.94
8.1.120.0000.00717.56
8.1.110.0000.00817.49
8.1.100.0050.00317.58
8.1.90.0080.00317.59
8.1.80.0040.00317.50
8.1.70.0070.00017.40
8.1.60.0030.00717.50
8.1.50.0000.01017.38
8.1.40.0030.00517.55
8.1.30.0000.00717.69
8.1.20.0000.00817.55
8.1.10.0030.00517.60
8.1.00.0040.00417.55
8.0.300.0000.00819.97
8.0.290.0030.00616.75
8.0.280.0000.00718.38
8.0.270.0040.00417.20
8.0.260.0050.00316.92
8.0.250.0000.00717.05
8.0.240.0070.00017.09
8.0.230.0030.00417.07
8.0.220.0000.00716.99
8.0.210.0070.00016.93
8.0.200.0040.00417.07
8.0.190.0040.00416.98
8.0.180.0000.00716.90
8.0.170.0070.00017.01
8.0.160.0050.00516.95
8.0.150.0080.00017.04
8.0.140.0020.00517.05
8.0.130.0060.00013.39
8.0.120.0020.00517.09
8.0.110.0040.00416.92
8.0.100.0040.00416.96
8.0.90.0000.00717.11
8.0.80.0080.00816.97
8.0.70.0040.00417.01
8.0.60.0040.00417.15
8.0.50.0040.00417.04
8.0.30.0140.00617.20
8.0.20.0100.00817.40
8.0.10.0080.00017.12
8.0.00.0030.01316.81
7.4.330.0050.00015.55
7.4.320.0030.00316.50
7.4.300.0030.00316.60
7.4.290.0000.00716.52
7.4.280.0030.00616.50
7.4.270.0030.00316.54
7.4.260.0030.00313.30
7.4.250.0070.00016.48
7.4.240.0070.00016.63
7.4.230.0060.00016.63
7.4.220.0100.00716.47
7.4.210.0070.00816.68
7.4.200.0040.00416.50
7.4.160.0080.01016.55
7.4.150.0000.01717.40
7.4.140.0110.01017.86
7.4.130.0070.01216.40
7.4.120.0110.00716.60
7.4.110.0170.00016.34
7.4.100.0130.00616.68
7.4.90.0110.00716.48
7.4.80.0100.01019.39
7.4.70.0030.01216.38
7.4.60.0100.00716.67
7.4.50.0030.01416.37
7.4.40.0070.01016.30
7.4.30.0090.00816.48
7.4.00.0090.00715.15
7.3.330.0030.00313.06
7.3.320.0030.00313.07
7.3.310.0080.00016.35
7.3.300.0070.00016.36
7.3.290.0090.00416.33
7.3.280.0100.00616.34
7.3.270.0100.01317.40
7.3.260.0100.00716.51
7.3.250.0090.01016.32
7.3.240.0080.00916.52
7.3.230.0080.00916.52
7.3.210.0000.01616.41
7.3.200.0060.01016.50
7.3.190.0130.00316.57
7.3.180.0030.01316.43
7.3.170.0070.00816.42
7.3.160.0060.00916.61
7.3.120.0070.00814.95
7.3.110.0060.01014.99
7.3.100.0060.01114.88
7.3.90.0100.00514.68
7.3.80.0060.00714.96
7.3.70.0040.01114.75
7.3.60.0060.00614.81
7.3.50.0080.00514.61
7.3.40.0050.00814.61
7.3.30.0060.01014.84
7.3.20.0040.01016.69
7.3.10.0090.00516.64
7.3.00.0080.00616.67
7.2.330.0100.01416.84
7.2.320.0120.00616.41
7.2.310.0050.01416.90
7.2.300.0090.01416.68
7.2.290.0130.00416.49
7.2.250.0110.00614.96
7.2.240.0070.00915.31
7.2.230.0020.01015.34
7.2.220.0090.00615.06
7.2.210.0050.01015.13
7.2.200.0080.00515.19
7.2.190.0080.00715.15
7.2.180.0030.01114.94
7.2.170.0070.00714.98
7.2.130.0030.00916.89
7.2.120.0000.01416.83
7.2.110.0070.00416.89
7.2.100.0000.01317.11
7.2.90.0150.00017.02
7.2.80.0040.00417.07
7.2.70.0040.00717.13
7.2.60.0640.01016.10
7.2.50.0130.00017.07
7.2.40.0050.00516.86
7.2.30.0040.01116.71
7.2.20.0030.00516.89
7.2.10.0030.00717.11
7.2.00.0110.00418.24
7.1.330.0090.00715.88
7.1.320.0050.00815.77
7.1.310.0050.00815.92
7.1.300.0080.00815.79
7.1.290.0070.00715.84
7.1.280.0050.01115.69
7.1.270.0020.01015.66
7.1.260.0030.01115.68
7.1.250.0100.00315.95
7.1.200.0060.00915.67
7.1.100.0000.00818.24
7.1.70.0700.00715.16
7.1.60.0930.01333.09
7.1.50.1070.02333.21
7.1.40.1600.02332.75
7.1.30.1070.01732.78
7.1.20.1070.01033.00
7.1.10.0930.01714.80
7.1.00.0900.01715.18
7.0.200.0700.01715.01
7.0.190.0930.01714.67
7.0.180.0130.00714.33
7.0.170.1070.01014.33
7.0.160.0870.01714.57
7.0.150.0870.00714.48
7.0.140.0930.02314.46
7.0.130.1170.00714.59
7.0.120.1170.01014.65
7.0.110.1200.00714.41
7.0.100.1300.00714.41
7.0.90.1170.01314.28
7.0.80.1130.01314.62
7.0.70.1230.01314.52
7.0.60.1170.01014.13
7.0.50.1500.01314.41
7.0.40.1330.01014.67
7.0.30.1130.01714.59
7.0.20.0900.01014.76
7.0.10.1170.01014.56
7.0.00.1200.01014.76

preferences:
35.61 ms | 400 KiB | 5 Q