3v4l.org

run code in 200+ PHP versions simultaneously
<?php $dateofbirth = '31/11/80'; $date = DateTime::createFromFormat('d/m/Y', $dateofbirth); $date_errors = DateTime::getLastErrors(); if ($date_errors['warning_count'] + $date_errors['error_count'] > 0) { echo 'Date '.$dateofbirth.' is not a valid DD/MM/YYYY format.'; } else { echo $date->format('Y-m-d'); }

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)
7.4.00.0090.00615.07
7.3.120.0090.00614.93
7.2.60.0030.01317.06
7.2.00.0030.01519.42
7.1.200.0090.00315.79
7.1.100.0060.00618.32
7.1.70.0080.00317.45
7.1.60.0070.01419.27
7.1.50.0070.01516.97
7.1.00.0030.07722.32
7.0.200.0030.00617.04
7.0.140.0000.08022.11
7.0.70.0070.07021.75
7.0.60.0070.07721.68
7.0.50.0030.06022.19
7.0.40.0000.04320.03
7.0.30.0030.04020.09
7.0.20.0000.04320.04
7.0.10.0000.04020.02
7.0.00.0000.04319.95
5.6.220.0100.06720.67
5.6.210.0000.08720.74
5.6.200.0000.08021.10
5.6.190.0030.06021.03
5.6.180.0000.04321.04
5.6.170.0000.04320.88
5.6.160.0000.03321.05
5.6.150.0000.03721.07
5.6.140.0030.03321.09
5.6.130.0070.03721.02
5.6.120.0070.08020.91
5.6.110.0000.04320.95
5.6.100.0030.08021.03
5.6.90.0000.04321.02
5.6.80.0030.04320.54
5.6.70.0070.03720.43
5.6.60.0030.04020.45
5.6.50.0000.03320.48
5.6.40.0030.03020.41
5.6.30.0000.03320.46
5.6.20.0000.03320.36
5.6.10.0070.02720.46
5.6.00.0030.03020.41
5.5.360.0030.08720.54
5.5.350.0070.07720.36
5.5.340.0100.05320.85
5.5.330.0030.04020.91
5.5.320.0030.04020.86
5.5.310.0000.04020.63
5.5.300.0000.03320.76
5.5.290.0000.06320.77
5.5.280.0000.03720.88
5.5.270.0000.04720.81
5.5.260.0000.04720.74
5.5.250.0000.05320.67
5.5.240.0030.04020.18
5.5.230.0000.04020.26
5.5.220.0000.04720.19
5.5.210.0070.02720.25
5.5.200.0000.03320.15
5.5.190.0030.04320.07
5.5.180.0000.05020.18
5.5.160.0030.03320.27
5.5.150.0030.03020.28
5.5.140.0000.03320.13
5.5.130.0000.03320.13
5.5.120.0030.03020.16
5.5.110.0030.03020.14
5.5.100.0000.03320.16
5.5.90.0070.02720.10
5.5.80.0030.02719.96
5.5.70.0000.03720.05
5.5.60.0000.03320.13
5.5.50.0000.03020.11
5.5.40.0070.03720.13
5.5.30.0000.03320.03
5.5.20.0000.03320.08
5.5.10.0000.04320.08
5.5.00.0070.05320.03
5.4.450.0000.04319.23
5.4.440.0000.05319.36
5.4.430.0070.06019.55
5.4.420.0030.06019.29
5.4.410.0030.03719.17
5.4.400.0000.03318.90
5.4.390.0030.03719.05
5.4.380.0000.04018.94
5.4.370.0030.04019.14
5.4.360.0030.03319.04
5.4.350.0000.03719.07
5.4.340.0000.04318.78
5.4.320.0030.03019.20
5.4.310.0000.03318.78
5.4.300.0070.02719.04
5.4.290.0000.03018.99
5.4.280.0030.03019.02
5.4.270.0000.03019.05
5.4.260.0030.03019.14
5.4.250.0030.02718.77
5.4.240.0000.03018.96
5.4.230.0000.03019.02
5.4.220.0030.03019.10
5.4.210.0030.03319.13
5.4.200.0000.03319.09
5.4.190.0000.04019.13
5.4.180.0000.03719.10
5.4.170.0070.06018.95
5.4.160.0070.07719.22
5.4.150.0100.07319.09
5.4.140.0100.06316.44
5.4.130.0030.07016.41
5.4.120.0000.07316.41
5.4.110.0000.05716.48
5.4.100.0030.06716.41
5.4.90.0070.05016.27
5.4.80.0030.05716.27
5.4.70.0100.06316.27
5.4.60.0070.05016.23
5.4.50.0100.05316.23
5.4.40.0030.06716.23
5.4.30.0030.06316.38
5.4.20.0100.06316.28
5.4.10.0030.07316.34
5.4.00.0070.06315.71
5.3.290.0000.03014.49
5.3.280.0000.03014.58
5.3.270.0000.05014.42
5.3.260.0070.07014.58
5.3.250.0030.04714.56
5.3.240.0000.07714.58
5.3.230.0070.06714.58
5.3.220.0070.06314.52
5.3.210.0100.07014.40
5.3.200.0030.08014.55
5.3.190.0070.07014.51
5.3.180.0000.08014.41
5.3.170.0070.07314.52
5.3.160.0030.03714.52
5.3.150.0030.05714.54
5.3.140.0030.06014.36
5.3.130.0070.07014.52
5.3.120.0070.06014.43
5.3.110.0030.07014.52
5.3.100.0030.07314.03
5.3.90.0000.07313.97
5.3.80.0030.07013.87
5.3.70.0070.05014.00
5.3.60.0070.06014.00
5.3.50.0000.07713.71
5.3.40.0070.07013.89
5.3.30.0030.07013.76
5.3.20.0030.06313.64
5.3.10.0030.07313.50
5.3.00.0000.06013.49
5.2.170.0070.05711.34
5.2.160.0000.06311.34
5.2.150.0030.06311.34
5.2.140.0000.06711.34
5.2.130.0070.05711.34
5.2.120.0100.05311.34
5.2.110.0030.05311.34
5.2.100.0000.06711.34
5.2.90.0030.06011.34
5.2.80.0000.06311.34
5.2.70.0070.04311.34
5.2.60.0000.06311.34
5.2.50.0030.05711.34
5.2.40.0030.05711.34
5.2.30.0170.04711.34
5.2.20.0030.05711.34
5.2.10.0030.06011.34
5.2.00.0030.06011.34
5.1.60.0030.05711.34
5.1.50.0100.04311.34
5.1.40.0000.05311.34
5.1.30.0030.04711.34
5.1.20.0030.06011.34
5.1.10.0000.06011.34
5.1.00.0000.05711.34
5.0.50.0030.04711.34
5.0.40.0030.03311.34
5.0.30.0030.06011.34
5.0.20.0030.04311.34
5.0.10.0000.02311.34
5.0.00.0000.05011.34
4.4.90.0000.03011.34
4.4.80.0000.02711.34
4.4.70.0000.03011.34
4.4.60.0000.03711.34
4.4.50.0000.03711.34
4.4.40.0000.05311.34
4.4.30.0000.03011.34
4.4.20.0030.03311.34
4.4.10.0070.02311.34
4.4.00.0000.04711.34
4.3.110.0030.03011.34
4.3.100.0000.02711.34
4.3.90.0000.02711.34
4.3.80.0000.03711.34
4.3.70.0000.01711.34
4.3.60.0030.01311.34
4.3.50.0030.02011.34
4.3.40.0000.02311.34
4.3.30.0000.03711.34
4.3.20.0000.03311.34
4.3.10.0000.04011.34
4.3.00.0000.03711.34