3v4l.org

run code in 300+ PHP versions simultaneously
<?php function validateDate($date, $format = 'Y-m-d H:i:s') { $d = DateTime::createFromFormat($format, $date); var_dump($d); echo "----------------------------------\n"; echo $d->format($format); echo "----------------------------------\n"; echo $date; echo "----------------------------------\n"; echo $d && $d->format($format) == $date; return; } validateDate('2012-02-30 12:12:12'); validateDate('30/02/2012', 'd/m/Y'); validateDate('14:77', 'H:i'); validateDate('2012-02-28 12:12:12');

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)
8.3.60.0120.00616.75
8.3.50.0110.00416.61
8.3.40.0150.00018.70
8.3.30.0120.00318.63
8.3.20.0080.00021.52
8.3.10.0000.00923.53
8.3.00.0080.00019.79
8.2.180.0100.00716.63
8.2.170.0120.00322.96
8.2.160.0090.00620.43
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0080.00020.52
8.2.120.0000.00826.35
8.2.110.0030.00620.92
8.2.100.0080.00418.04
8.2.90.0000.00818.16
8.2.80.0090.00017.97
8.2.70.0080.00017.63
8.2.60.0050.00317.89
8.2.50.0050.00318.10
8.2.40.0040.00420.46
8.2.30.0030.00721.06
8.2.20.0040.00418.18
8.2.10.0040.00418.13
8.2.00.0000.00718.09
8.1.280.0120.00925.92
8.1.270.0030.00518.95
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0100.00022.60
8.1.230.0090.00321.03
8.1.220.0000.00917.78
8.1.210.0040.00418.77
8.1.200.0030.00717.23
8.1.190.0030.00617.48
8.1.180.0040.00418.10
8.1.170.0050.00318.72
8.1.160.0040.00419.07
8.1.150.0090.00020.77
8.1.140.0050.00319.75
8.1.130.0030.00318.95
8.1.120.0000.00717.61
8.1.110.0000.00817.55
8.1.100.0000.00917.54
8.1.90.0080.00017.58
8.1.80.0050.00217.63
8.1.70.0030.00317.59
8.1.60.0040.00417.61
8.1.50.0100.00017.59
8.1.40.0080.00017.67
8.1.30.0040.00417.67
8.1.20.0040.00417.68
8.1.10.0040.00417.70
8.1.00.0040.00417.64
8.0.300.0060.00320.27
8.0.290.0000.00816.88
8.0.280.0000.00718.42
8.0.270.0030.00317.33
8.0.260.0030.00318.79
8.0.250.0030.00317.20
8.0.240.0050.00317.20
8.0.230.0070.00017.04
8.0.220.0000.00717.08
8.0.210.0030.00316.98
8.0.200.0030.00617.19
8.0.190.0000.00817.03
8.0.180.0070.00417.12
8.0.170.0040.00417.05
8.0.160.0040.00417.01
8.0.150.0080.00017.02
8.0.140.0050.00317.03
8.0.130.0030.00313.45
8.0.120.0030.00516.96
8.0.110.0040.00416.98
8.0.100.0000.00916.96
8.0.90.0000.00717.04
8.0.80.0000.01817.03
8.0.70.0040.00417.08
8.0.60.0040.00416.98
8.0.50.0000.00816.91
8.0.30.0140.00617.25
8.0.20.0130.00817.40
8.0.10.0030.00517.28
8.0.00.0040.01516.73
7.4.330.0000.00515.55
7.4.320.0060.00016.69
7.4.300.0000.00716.59
7.4.290.0030.00316.63
7.4.280.0060.00316.68
7.4.270.0030.00316.65
7.4.260.0000.00816.55
7.4.250.0040.00416.57
7.4.240.0050.00316.66
7.4.230.0000.00716.32
7.4.220.0100.01716.60
7.4.210.0120.00416.63
7.4.200.0070.00016.79
7.4.160.0110.00716.78
7.4.150.0140.00417.40
7.4.140.0110.01217.86
7.4.130.0170.00716.64
7.4.120.0120.00916.70
7.4.110.0060.02016.61
7.4.100.0060.01316.69
7.4.90.0120.00616.63
7.4.80.0110.01119.39
7.4.70.0120.00916.76
7.4.60.0100.00716.69
7.4.50.0070.00716.48
7.4.40.0100.01416.87
7.4.30.0090.00916.81
7.4.10.0100.00715.36
7.4.00.0100.00615.19
7.3.330.0030.00313.27
7.3.320.0060.00013.32
7.3.310.0000.00816.32
7.3.300.0040.00416.51
7.3.290.0140.00616.47
7.3.280.0070.01116.48
7.3.270.0090.00917.40
7.3.260.0120.01216.55
7.3.250.0100.01116.57
7.3.240.0140.00616.72
7.3.230.0090.00916.67
7.3.210.0100.00716.55
7.3.200.0100.01316.43
7.3.190.0060.01216.61
7.3.180.0100.00716.70
7.3.170.0030.01316.70
7.3.160.0070.01016.69
7.3.130.0070.01014.84
7.3.120.0060.01115.08
7.3.110.0070.00915.01
7.3.100.0050.01214.99
7.3.90.0070.00714.90
7.3.80.0090.00815.07
7.3.70.0010.01114.83
7.3.60.0050.00914.97
7.3.50.0090.00615.05
7.3.40.0030.00814.99
7.3.30.0080.00615.02
7.3.20.0080.00516.74
7.3.10.0040.01116.81
7.3.00.0050.00616.90
7.2.330.0080.01116.65
7.2.320.0000.01616.99
7.2.310.0110.00816.60
7.2.300.0040.01416.61
7.2.290.0040.01716.84
7.2.260.0070.01115.46
7.2.250.0050.01215.11
7.2.240.0120.00715.15
7.2.230.0120.00315.16
7.2.220.0050.01115.02
7.2.210.0040.01015.42
7.2.200.0040.00814.97
7.2.190.0030.01215.15
7.2.180.0090.00515.18
7.2.170.0030.00815.13
7.2.160.0060.00814.99
7.2.150.0080.00817.04
7.2.140.0100.00616.99
7.2.130.0040.01216.92
7.2.120.0050.00817.12
7.2.110.0080.00816.86
7.2.100.0090.00617.01
7.2.90.0030.01116.88
7.2.80.0050.00816.90
7.2.70.0070.00617.09
7.2.60.0080.00617.09
7.2.50.0040.00817.06
7.2.40.0040.00817.10
7.2.30.0050.01117.16
7.2.20.0060.00817.04
7.2.10.0110.00517.02
7.2.00.0070.01116.99
7.1.330.0050.01216.02
7.1.320.0060.00615.89
7.1.310.0080.00516.17
7.1.300.0090.00715.90
7.1.290.0060.00715.85
7.1.280.0050.00815.96
7.1.270.0030.00715.72
7.1.260.0060.00315.97
7.1.250.0080.00615.97
7.1.240.0050.00815.79
7.1.230.0070.00516.01
7.1.220.0050.00615.71
7.1.210.0060.00615.87
7.1.200.0050.00915.92
7.1.190.0100.00515.82
7.1.180.0000.00815.91
7.1.170.0060.00615.95
7.1.160.0020.01215.92
7.1.150.0020.01115.76
7.1.140.0050.00716.08
7.1.130.0100.00716.04
7.1.120.0060.01015.99
7.1.110.0070.00516.08
7.1.100.0070.00715.98
7.1.90.0060.00816.01
7.1.80.0070.00916.04
7.1.70.0040.00716.41
7.1.60.0460.01021.74
7.1.50.0370.00921.59
7.1.40.0430.01321.50
7.1.30.0500.01521.48
7.1.20.0330.01221.56
7.1.10.0390.00915.57
7.1.00.0510.00615.61
7.0.330.0060.00815.45
7.0.320.0050.00815.54
7.0.310.0050.00815.38
7.0.300.0020.01115.42
7.0.290.0070.00715.55
7.0.280.0040.00715.49
7.0.270.0070.00515.59
7.0.260.0050.00815.60
7.0.250.0050.00715.52
7.0.240.0080.00515.59
7.0.230.0000.01315.57
7.0.220.0050.01015.64
7.0.210.0050.01115.59
7.0.200.0470.01015.58
7.0.190.0410.00915.31
7.0.180.0390.01315.23
7.0.170.0530.00715.12
7.0.160.0620.01115.25
7.0.150.0390.00815.07
7.0.140.0410.00815.21
7.0.130.0630.01315.38
7.0.120.0500.01015.24
7.0.110.0410.00915.18
7.0.100.0410.00915.24
7.0.90.0510.00915.25
7.0.80.0630.00715.31
7.0.70.0360.00515.27
7.0.60.0280.01115.07
7.0.50.0380.00715.37
7.0.40.0460.00613.93
7.0.30.0340.00614.05
7.0.20.0330.00913.93
7.0.10.0320.00714.05
7.0.00.0300.00813.99
5.6.400.0080.00414.31
5.6.390.0030.01014.66
5.6.380.0070.00414.36
5.6.370.0070.00614.49
5.6.360.0040.01014.57
5.6.350.0100.00514.48
5.6.340.0090.00414.26
5.6.330.0060.00914.45
5.6.320.0020.01014.45
5.6.310.0130.00514.54
5.6.300.0080.00414.53
5.6.290.0060.00814.38
5.6.280.0080.00514.54
5.6.270.0060.00614.57
5.6.260.0080.00214.31
5.6.250.0070.00514.36
5.6.240.0050.01014.34
5.6.230.0030.01014.53
5.6.220.0030.00914.55
5.6.210.0070.00914.27
5.6.200.0040.00914.51
5.6.190.0050.00614.53
5.6.180.0050.00714.33
5.6.170.0080.00314.35
5.6.160.0070.00614.53
5.6.150.0050.00914.30
5.6.140.0050.00914.61
5.6.130.0050.00914.46
5.6.120.0000.01314.52
5.6.110.0060.00514.43
5.6.100.0080.00614.25
5.6.90.0070.00414.34
5.6.80.0020.01214.48
5.6.70.0040.00714.29
5.6.60.0050.00614.33
5.6.50.0060.00614.39
5.6.40.0040.00914.54
5.6.30.0040.01114.25
5.6.20.0060.00514.44
5.6.10.0030.00814.41
5.6.00.0020.00714.47

preferences:
58.63 ms | 401 KiB | 5 Q