3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input_date = '2015'; $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 '$field' not in the required format (MM/DD/YYYY or YYYY-MM-DD)."); } } var_dump($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)
8.3.60.0070.01016.63
8.3.50.0110.00416.47
8.3.40.0120.00318.88
8.3.30.0140.00018.92
8.3.20.0030.00620.29
8.3.10.0040.00421.90
8.3.00.0050.00318.03
8.2.180.0110.01118.66
8.2.170.0130.00922.96
8.2.160.0100.00320.35
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0050.00322.27
8.2.120.0000.00726.35
8.2.110.0090.00322.26
8.2.100.0070.00418.09
8.2.90.0000.00819.23
8.2.80.0030.00617.97
8.2.70.0030.00617.88
8.2.60.0040.00417.92
8.2.50.0060.00318.10
8.2.40.0060.00320.51
8.2.30.0030.00521.09
8.2.20.0050.00217.97
8.2.10.0000.00718.04
8.2.00.0000.00818.21
8.1.280.0070.01025.92
8.1.270.0000.00823.83
8.1.260.0100.00726.35
8.1.250.0070.00028.09
8.1.240.0060.00323.84
8.1.230.0070.00319.07
8.1.220.0040.00417.76
8.1.210.0000.00818.77
8.1.200.0070.00317.48
8.1.190.0060.00317.35
8.1.180.0000.00818.10
8.1.170.0030.00518.64
8.1.160.0070.00019.01
8.1.150.0040.00420.68
8.1.140.0000.00819.45
8.1.130.0070.00018.77
8.1.120.0070.00017.52
8.1.110.0030.00517.59
8.1.100.0040.00417.43
8.1.90.0040.00717.49
8.1.80.0000.00717.52
8.1.70.0080.00017.53
8.1.60.0040.00417.61
8.1.50.0030.00517.40
8.1.40.0040.00417.40
8.1.30.0070.00017.54
8.1.20.0070.00017.52
8.1.10.0000.00717.57
8.1.00.0070.00017.52
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0000.00818.37
8.0.270.0000.00717.27
8.0.260.0030.00616.89
8.0.250.0030.00317.17
8.0.240.0020.00517.12
8.0.230.0000.00717.11
8.0.220.0080.00017.09
8.0.210.0000.00916.95
8.0.200.0070.00017.12
8.0.190.0060.00317.16
8.0.180.0070.00017.12
8.0.170.0040.00417.03
8.0.160.0030.00617.12
8.0.150.0000.00716.90
8.0.140.0000.00817.06
8.0.130.0060.00013.59
8.0.120.0020.00517.02
8.0.110.0000.00716.90
8.0.100.0040.00417.06
8.0.90.0050.00216.97
8.0.80.0050.01017.12
8.0.70.0060.00317.13
8.0.60.0040.00417.07
8.0.50.0050.00216.90
8.0.30.0080.00917.28
8.0.20.0070.01117.40
8.0.10.0000.00717.05
8.0.00.0110.00616.83
7.4.330.0050.00015.55
7.4.320.0070.00016.50
7.4.300.0000.00616.63
7.4.290.0040.00416.65
7.4.280.0040.00416.61
7.4.270.0000.00716.50
7.4.260.0000.00613.27
7.4.250.0070.00016.46
7.4.240.0050.00216.52
7.4.230.0000.00716.58
7.4.220.0100.00716.45
7.4.210.0150.00016.71
7.4.200.0070.00016.68
7.4.160.0090.00616.49
7.4.150.0090.00917.40
7.4.140.0070.01317.86
7.4.130.0120.00616.66
7.4.120.0090.01016.59
7.4.110.0110.01216.71
7.4.100.0060.01216.68
7.4.90.0000.01716.63
7.4.80.0100.01319.39
7.4.70.0090.01416.64
7.4.60.0110.00716.58
7.4.50.0030.00816.48
7.4.40.0120.00416.46
7.4.30.0160.00716.59
7.4.00.0070.01214.87
7.3.330.0050.00013.13
7.3.320.0030.00313.14
7.3.310.0050.00216.28
7.3.300.0030.00316.22
7.3.290.0070.00816.41
7.3.280.0080.00916.37
7.3.270.0090.00617.40
7.3.260.0110.00716.54
7.3.250.0130.01116.48
7.3.240.0100.00616.55
7.3.230.0120.00616.65
7.3.210.0070.01016.47
7.3.200.0130.00316.62
7.3.190.0060.00916.50
7.3.180.0040.01216.32
7.3.170.0100.01016.60
7.3.160.0090.00616.43
7.3.120.0040.01514.97
7.3.110.0060.00615.01
7.3.100.0100.00315.00
7.3.90.0060.00914.71
7.3.80.0090.00314.99
7.3.70.0060.00614.82
7.3.60.0000.01514.52
7.3.50.0090.00914.60
7.3.40.0110.00714.93
7.3.30.0060.00314.74
7.3.20.0060.00916.87
7.3.10.0100.00716.69
7.3.00.0110.00416.80
7.2.330.0160.00916.88
7.2.320.0160.00416.95
7.2.310.0030.01416.70
7.2.300.0080.01616.87
7.2.290.0090.00917.00
7.2.250.0100.01014.92
7.2.240.0140.00315.24
7.2.230.0090.00615.22
7.2.220.0070.01015.29
7.2.210.0030.01214.87
7.2.200.0130.00314.70
7.2.190.0060.00915.21
7.2.180.0090.00615.32
7.2.170.0060.00715.15
7.2.60.0800.00715.20
7.2.00.0080.00619.50
7.1.330.0030.01215.82
7.1.320.0040.00715.88
7.1.310.0030.01115.70
7.1.300.0030.00615.60
7.1.290.0080.00815.76
7.1.280.0120.00015.89
7.1.270.0070.00315.71
7.1.260.0030.00915.93
7.1.200.0060.00615.95
7.1.100.0030.01318.13
7.1.70.0700.01015.38
7.1.60.0730.02733.47
7.1.50.0970.01033.11
7.1.40.0800.01732.87
7.1.30.0930.01332.69
7.1.20.0830.02732.96
7.1.10.0630.01715.05
7.1.00.0700.01715.24
7.0.200.0700.01314.98
7.0.190.0770.00315.05
7.0.180.0730.01014.37
7.0.170.0730.01014.56
7.0.160.0730.01314.63
7.0.150.0700.01714.41
7.0.140.1230.00714.54
7.0.130.0800.00314.61
7.0.120.0770.01014.73
7.0.110.0630.01014.53
7.0.100.0730.01014.42
7.0.90.0670.01314.60
7.0.80.0670.01014.55
7.0.70.0730.01314.58
7.0.60.0830.01314.43
7.0.50.0900.01314.35
7.0.40.0770.01314.77
7.0.30.0800.01014.47
7.0.20.0700.01714.73
7.0.10.0730.01314.88
7.0.00.0800.01314.70

preferences:
36.98 ms | 401 KiB | 5 Q