3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dateofbirth = '2000-02-31'; $date = new DateTime($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)
8.3.40.0040.01118.92
8.3.30.0040.01119.19
8.3.20.0040.00420.30
8.3.10.0050.00323.65
8.3.00.0040.00420.96
8.2.170.0100.01022.96
8.2.160.0100.01020.49
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0090.00926.16
8.2.120.0050.00320.63
8.2.110.0060.00320.47
8.2.100.0070.00419.76
8.2.90.0030.00618.16
8.2.80.0000.00920.53
8.2.70.0080.00018.16
8.2.60.0000.01018.02
8.2.50.0100.00018.10
8.2.40.0040.00420.59
8.2.30.0070.00018.27
8.2.20.0040.00418.02
8.2.10.0000.00718.27
8.2.00.0000.00717.94
8.1.270.0100.00022.24
8.1.260.0030.00526.35
8.1.250.0070.00028.09
8.1.240.0060.00320.80
8.1.230.0060.00620.85
8.1.220.0030.00517.77
8.1.210.0030.00618.78
8.1.200.0030.00617.50
8.1.190.0060.00317.35
8.1.180.0060.00318.10
8.1.170.0030.00618.76
8.1.160.0000.00722.15
8.1.150.0050.00218.86
8.1.140.0000.00817.57
8.1.130.0000.00817.97
8.1.120.0030.00317.58
8.1.110.0030.00517.68
8.1.100.0040.00417.68
8.1.90.0040.00417.61
8.1.80.0030.00517.67
8.1.70.0030.00317.65
8.1.60.0040.00417.71
8.1.50.0040.00417.65
8.1.40.0000.00717.68
8.1.30.0000.00817.86
8.1.20.0000.00717.80
8.1.10.0040.00417.79
8.1.00.0040.00417.63
8.0.300.0070.00021.94
8.0.290.0020.00516.88
8.0.280.0030.00318.43
8.0.270.0030.00317.30
8.0.260.0030.00317.33
8.0.250.0000.00717.09
8.0.240.0040.00417.20
8.0.230.0000.00717.13
8.0.220.0040.00417.15
8.0.210.0040.00417.04
8.0.200.0000.00717.13
8.0.190.0030.00317.13
8.0.180.0040.00417.13
8.0.170.0060.00317.01
8.0.160.0000.00717.15
8.0.150.0040.00417.06
8.0.140.0050.00517.07
8.0.130.0000.00513.48
8.0.120.0050.00317.04
8.0.110.0000.00717.16
8.0.100.0080.00017.02
8.0.90.0000.00717.00
8.0.80.0070.01417.13
8.0.70.0090.00017.16
8.0.60.0020.00516.93
8.0.50.0000.00816.98
8.0.30.0090.00917.32
8.0.20.0120.00617.49
8.0.10.0070.00017.21
8.0.00.0070.01517.00
7.4.330.0000.00515.09
7.4.320.0000.00616.61
7.4.300.0030.00316.60
7.4.290.0070.00016.72
7.4.280.0000.00716.60
7.4.270.0020.00516.60
7.4.260.0030.00316.57
7.4.250.0040.00416.65
7.4.240.0030.00316.70
7.4.230.0000.00716.66
7.4.220.0140.00316.68
7.4.210.0040.01216.66
7.4.200.0030.00616.39
7.4.160.0090.00616.78
7.4.150.0150.00417.40
7.4.140.0120.00817.86
7.4.130.0140.00616.59
7.4.120.0130.00616.69
7.4.110.0110.00616.66
7.4.100.0100.00716.57
7.4.90.0090.00916.71
7.4.80.0090.00919.39
7.4.70.0060.01016.66
7.4.60.0100.00716.79
7.4.50.0000.00516.49
7.4.40.0060.01216.29
7.4.30.0060.01216.58
7.4.00.0040.01214.92
7.3.330.0000.00613.17
7.3.320.0070.00013.38
7.3.310.0000.00716.29
7.3.300.0030.00316.50
7.3.290.0100.00316.44
7.3.280.0080.00916.38
7.3.270.0100.00717.40
7.3.260.0170.00016.50
7.3.250.0140.00816.60
7.3.240.0090.00616.52
7.3.230.0090.01216.67
7.3.210.0070.01616.62
7.3.200.0070.01019.39
7.3.190.0160.00616.68
7.3.180.0080.00816.46
7.3.170.0160.01916.70
7.3.160.0100.00716.70
7.3.120.0080.00915.08
7.3.110.0040.01014.79
7.3.100.0030.01115.11
7.3.90.0060.00514.97
7.3.80.0070.00615.16
7.3.70.0020.00914.94
7.3.60.0020.01214.95
7.3.50.0070.00714.90
7.3.40.0050.00915.04
7.3.30.0070.00815.01
7.3.20.0060.00916.69
7.3.10.0050.01016.73
7.3.00.0110.00316.71
7.2.330.0070.01716.99
7.2.320.0060.01116.94
7.2.310.0060.01116.67
7.2.300.0060.01516.84
7.2.290.0160.00816.99
7.2.250.0050.01415.23
7.2.240.0080.01015.28
7.2.230.0070.01015.29
7.2.220.0030.00915.10
7.2.210.0080.00815.32
7.2.200.0050.00915.33
7.2.190.0050.00815.16
7.2.180.0040.01015.03
7.2.170.0060.00915.04
7.2.60.0100.00316.85
7.2.00.0030.00919.27
7.1.330.0050.01015.97
7.1.320.0040.00716.03
7.1.310.0070.00715.85
7.1.300.0050.00815.97
7.1.290.0040.00815.89
7.1.280.0050.00815.79
7.1.270.0050.00615.87
7.1.260.0080.00616.01
7.1.200.0040.01115.73
7.1.100.0040.00718.23
7.1.70.0030.00317.45
7.1.60.0040.01119.70
7.1.50.0110.01116.83
7.1.00.0070.07322.54
7.0.200.0000.00816.76
7.0.140.0030.07321.98
7.0.110.0170.08320.06
7.0.100.0370.08319.98
7.0.90.0200.08320.02
7.0.80.0170.08320.01
7.0.70.0170.08020.07
7.0.60.0170.07720.02
7.0.50.0170.07320.47
7.0.40.0130.07320.03
7.0.30.0100.08020.20
7.0.20.0070.08020.05
7.0.10.0100.07720.12
7.0.00.0130.07020.08
5.6.280.0000.07321.07
5.6.260.0100.05020.59
5.6.250.0100.07320.65
5.6.240.0100.08020.56
5.6.230.0100.04020.65
5.6.220.0100.07720.61
5.6.210.0070.08020.60
5.6.200.0070.04320.95
5.6.190.0000.09021.27
5.6.180.0100.07021.11
5.6.170.0100.07721.27
5.6.160.0130.07021.08
5.6.150.0130.08020.96
5.6.140.0100.08020.95
5.6.130.0130.08021.11
5.6.120.0030.05721.18
5.6.110.0170.07321.06
5.6.100.0030.08021.00
5.6.90.0000.05721.05
5.6.80.0030.08320.34
5.6.70.0130.07320.61
5.6.60.0170.07020.28
5.6.50.0130.07320.43
5.6.40.0100.07020.47
5.6.30.0070.04320.34
5.6.20.0170.07020.48
5.6.10.0100.06320.30
5.6.00.0070.05020.43
5.5.380.0100.07020.56
5.5.370.0000.08720.32
5.5.360.0200.07020.55
5.5.350.0130.06720.45
5.5.340.0100.07020.96
5.5.330.0030.07721.04
5.5.320.0070.07020.81
5.5.310.0030.04721.01
5.5.300.0030.05320.77
5.5.290.0070.08020.80
5.5.280.0170.04320.83
5.5.270.0130.07721.00
5.5.260.0130.07720.93
5.5.250.0070.08020.51
5.5.240.0100.07320.36
5.5.230.0030.08020.24
5.5.220.0130.07020.11
5.5.210.0130.08020.26
5.5.200.0200.06720.37
5.5.190.0170.09020.23
5.5.180.0100.07020.30
5.5.160.0000.08320.13
5.5.150.0070.05720.38
5.5.140.0030.08020.24
5.5.130.0100.07720.21
5.5.120.0170.04020.08
5.5.110.0030.07720.38
5.5.100.0070.07720.05
5.5.90.0030.07320.07
5.5.80.0100.07020.04
5.5.70.0100.07720.26
5.5.60.0030.08020.15
5.5.50.0070.07320.05
5.5.40.0070.07720.16
5.5.30.0030.07720.02
5.5.20.0100.07320.11
5.5.10.0030.08020.00
5.5.00.0030.07719.90
5.4.450.0070.06019.28
5.4.440.0070.07319.50
5.4.430.0130.03719.27
5.4.420.0100.07719.32
5.4.410.0030.05019.22
5.4.400.0070.08019.18
5.4.390.0070.08019.18
5.4.380.0070.04719.10
5.4.370.0130.07018.95
5.4.360.0170.06719.27
5.4.350.0030.07019.18
5.4.340.0070.07019.27
5.4.320.0100.07319.16
5.4.310.0000.08019.18
5.4.300.0030.08318.95
5.4.290.0130.07018.95
5.4.280.0170.06319.28
5.4.270.0100.07319.11
5.4.260.0070.06319.03
5.4.250.0030.07719.02
5.4.240.0130.04719.09
5.4.230.0130.03019.07
5.4.220.0070.08018.97
5.4.210.0070.03719.11
5.4.200.0100.07019.24
5.4.190.0170.03719.15
5.4.180.0100.07019.02
5.4.170.0070.06018.93
5.4.160.0100.06319.00
5.4.150.0070.07318.96
5.4.140.0070.07016.29
5.4.130.0100.06316.51
5.4.120.0130.06316.34
5.4.110.0100.07016.55
5.4.100.0130.06716.46
5.4.90.0130.07016.45
5.4.80.0000.07316.55
5.4.70.0100.03716.56
5.4.60.0130.05316.47
5.4.50.0100.06716.37
5.4.40.0100.07016.26
5.4.30.0070.07016.17
5.4.20.0070.07016.35
5.4.10.0070.07316.45
5.4.00.0070.06315.65
5.3.290.0130.06714.61
5.3.280.0170.06714.54
5.3.270.0070.07014.50
5.3.260.0030.07314.70
5.3.250.0070.06014.46
5.3.240.0130.05714.69
5.3.230.0100.07314.65
5.3.220.0170.06714.51
5.3.210.0030.07014.39
5.3.200.0030.07714.35
5.3.190.0070.07714.36
5.3.180.0000.07714.66
5.3.170.0030.07714.35
5.3.160.0070.06714.56
5.3.150.0070.07714.48
5.3.140.0100.07014.41
5.3.130.0070.06314.49
5.3.120.0030.08314.45
5.3.110.0000.05014.54
5.3.100.0070.06713.91
5.3.90.0130.05714.08
5.3.80.0100.07013.93
5.3.70.0100.04013.87
5.3.60.0070.07313.93
5.3.50.0130.05314.01
5.3.40.0030.04713.82
5.3.30.0070.07714.00
5.3.20.0030.07713.75
5.3.10.0130.06313.60
5.3.00.0100.03713.52
5.2.170.0030.06712.11
5.2.160.0030.06312.11
5.2.150.0070.06012.11
5.2.140.0030.06712.11
5.2.130.0100.05712.11
5.2.120.0030.04012.11
5.2.110.0070.06012.11
5.2.100.0100.05712.11
5.2.90.0130.02712.11
5.2.80.0100.05712.11
5.2.70.0100.06012.11
5.2.60.0100.06012.11
5.2.50.0030.05312.11
5.2.40.0030.05712.11
5.2.30.0070.05712.11
5.2.20.0030.06312.11
5.2.10.0030.06012.11
5.2.00.0030.06012.11
5.1.60.0030.05712.11
5.1.50.0100.05012.11
5.1.40.0070.03312.11
5.1.30.0000.03312.11
5.1.20.0100.05012.11
5.1.10.0070.05312.11
5.1.00.0070.03012.11
5.0.50.0030.04312.11
5.0.40.0070.01312.11
5.0.30.0030.05312.11
5.0.20.0000.04312.11
5.0.10.0100.03712.11
5.0.00.0000.06312.11
4.4.90.0000.02012.11
4.4.80.0030.03012.11
4.4.70.0130.02712.11
4.4.60.0070.03012.11
4.4.50.0030.03312.11
4.4.40.0030.03012.11
4.4.30.0030.03012.11
4.4.20.0070.02012.11
4.4.10.0070.03012.11
4.4.00.0030.04312.11
4.3.110.0030.03712.11
4.3.100.0070.03012.11
4.3.90.0070.02712.11
4.3.80.0030.05012.11
4.3.70.0000.03312.11
4.3.60.0030.02712.11
4.3.50.0000.02312.11
4.3.40.0030.04012.11
4.3.30.0070.02312.11
4.3.20.0000.02312.11
4.3.10.0000.03312.11
4.3.00.0000.02712.11

preferences:
43.62 ms | 400 KiB | 5 Q