3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dateofbirth = '30/11/80'; $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('YYYY-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)
8.3.60.0120.00918.68
8.3.50.0090.01221.08
8.3.40.0140.00718.96
8.3.30.0040.01120.17
8.3.20.0050.00220.40
8.3.10.0100.00722.14
8.3.00.0070.00722.33
8.2.180.0100.00616.75
8.2.170.0060.00922.96
8.2.160.0140.00020.39
8.2.150.0080.00024.18
8.2.140.0040.01124.66
8.2.130.0040.00426.16
8.2.120.0080.00019.79
8.2.110.0090.00020.47
8.2.100.0120.00018.04
8.2.90.0040.00418.34
8.2.80.0080.00019.38
8.2.70.0050.00317.73
8.2.60.0000.00817.93
8.2.50.0030.00518.07
8.2.40.0030.00518.28
8.2.30.0040.00418.08
8.2.20.0030.00517.99
8.2.10.0050.00317.98
8.2.00.0050.00317.82
8.1.280.0100.00325.92
8.1.270.0060.00320.52
8.1.260.0090.00926.35
8.1.250.0040.00428.09
8.1.240.0060.00322.14
8.1.230.0100.00320.89
8.1.220.0000.00817.78
8.1.210.0090.00018.77
8.1.200.0060.00317.35
8.1.190.0040.00417.40
8.1.180.0040.00420.11
8.1.170.0050.00318.75
8.1.160.0070.00022.14
8.1.150.0000.00718.66
8.1.140.0050.00217.43
8.1.130.0040.00417.89
8.1.120.0040.00417.52
8.1.110.0040.00417.51
8.1.100.0040.00417.54
8.1.90.0040.00417.39
8.1.80.0050.00317.57
8.1.70.0030.00517.55
8.1.60.0030.00617.59
8.1.50.0000.00817.38
8.1.40.0000.00817.57
8.1.30.0060.00317.49
8.1.20.0040.00417.70
8.1.10.0000.00717.56
8.1.00.0030.00517.49
8.0.300.0040.00420.16
8.0.290.0030.00317.18
8.0.280.0030.00318.51
8.0.270.0070.00017.21
8.0.260.0000.00617.02
8.0.250.0030.00317.18
8.0.240.0000.00717.07
8.0.230.0000.00816.97
8.0.220.0040.00416.92
8.0.210.0000.00816.96
8.0.200.0040.00416.95
8.0.190.0000.00716.95
8.0.180.0040.00417.10
8.0.170.0040.00417.07
8.0.160.0030.00517.10
8.0.150.0000.00716.97
8.0.140.0100.00016.88
8.0.130.0000.00613.36
8.0.120.0030.00516.86
8.0.110.0000.00816.94
8.0.100.0050.00217.05
8.0.90.0040.00417.04
8.0.80.0030.01717.09
8.0.70.0000.00716.87
8.0.60.0030.00417.08
8.0.50.0040.00416.95
8.0.30.0060.01117.03
8.0.20.0160.01017.40
8.0.10.0000.00716.97
8.0.00.0140.00616.94
7.4.330.0020.00215.00
7.4.320.0000.00816.44
7.4.300.0060.00016.51
7.4.290.0080.00316.41
7.4.280.0000.00716.51
7.4.270.0030.00316.63
7.4.260.0000.00716.64
7.4.250.0040.00416.58
7.4.240.0030.00316.57
7.4.230.0000.00816.70
7.4.220.0070.01116.70
7.4.210.0040.01016.65
7.4.200.0000.00716.62
7.4.190.0000.00716.77
7.4.160.0080.00816.30
7.4.150.0150.00817.40
7.4.140.0090.01217.86
7.4.130.0110.00716.69
7.4.120.0060.01116.50
7.4.110.0100.00716.36
7.4.100.0100.00716.73
7.4.90.0090.01216.39
7.4.80.0070.01419.39
7.4.70.0070.00916.65
7.4.60.0080.00816.64
7.4.50.0030.00316.71
7.4.40.0070.00722.77
7.4.30.0030.01316.68
7.4.00.0070.01115.20
7.3.330.0030.00313.16
7.3.320.0030.00213.11
7.3.310.0000.00716.18
7.3.300.0070.00016.32
7.3.290.0040.00916.32
7.3.280.0090.00716.29
7.3.270.0040.02117.40
7.3.260.0120.00916.48
7.3.250.0080.01016.44
7.3.240.0140.00616.41
7.3.230.0140.00316.50
7.3.210.0090.01016.39
7.3.200.0080.00819.39
7.3.190.0070.01116.54
7.3.180.0080.00816.50
7.3.170.0100.00716.50
7.3.160.0090.00616.36
7.3.120.0060.00915.09
7.3.110.0030.01515.04
7.3.100.0090.00614.78
7.3.90.0070.00714.79
7.3.80.0030.00714.81
7.3.70.0120.00014.60
7.3.60.0090.00615.01
7.3.50.0060.00915.00
7.3.40.0070.00714.69
7.3.30.0060.00614.96
7.3.20.0060.01216.74
7.3.10.0070.00916.58
7.3.00.0070.00916.51
7.2.330.0070.01116.92
7.2.320.0090.01216.71
7.2.310.0080.00816.59
7.2.300.0110.00516.88
7.2.290.0170.00316.57
7.2.250.0120.00914.91
7.2.240.0110.01115.19
7.2.230.0060.01015.25
7.2.220.0040.00714.79
7.2.210.0060.00915.29
7.2.200.0060.00915.12
7.2.190.0030.00915.09
7.2.180.0070.00715.01
7.2.170.0090.00615.23
7.2.130.0090.00816.69
7.2.120.0090.01416.59
7.2.110.0120.00516.71
7.2.100.0110.00716.64
7.2.90.0170.00316.30
7.2.80.0060.01116.63
7.2.70.0150.00516.57
7.2.60.0090.00916.80
7.2.50.0100.00916.74
7.2.40.0140.01016.68
7.2.30.0140.00916.84
7.2.20.0120.00816.69
7.2.10.0100.01216.72
7.2.00.0090.00816.95
7.1.330.0070.00715.48
7.1.320.0060.00615.89
7.1.310.0030.00715.93
7.1.300.0000.00915.79
7.1.290.0130.00315.73
7.1.280.0100.00715.94
7.1.270.0090.00015.93
7.1.260.0030.00616.10
7.1.250.0130.00415.57
7.1.200.0030.00715.82
7.1.70.0040.00817.39
7.1.60.0110.01119.40
7.1.50.0070.00416.99
7.1.00.0000.03722.30
7.0.200.0070.00017.07
7.0.140.0000.07722.04
7.0.60.0130.05021.73
7.0.50.0100.04017.91
7.0.40.0070.04020.05
7.0.30.0270.07720.30
7.0.20.0470.06320.04
7.0.10.0030.04320.16
7.0.00.0000.05720.19
5.6.280.0070.06720.78
5.6.210.0100.04320.61
5.6.200.0030.04318.18
5.6.190.0100.08320.27
5.6.180.0130.08720.67
5.6.170.0400.07020.54
5.6.160.0100.08320.46
5.6.150.0030.06718.18
5.6.140.0070.04018.18
5.6.130.0030.09018.21
5.6.120.0070.07320.98
5.6.110.0100.07321.14
5.6.100.0130.07720.98
5.6.90.0100.08720.98
5.6.80.0130.05020.40
5.5.350.0370.07320.40
5.5.340.0070.03717.97
5.5.330.0170.07720.37
5.5.320.0370.05720.27
5.5.310.0270.07020.31
5.5.300.0030.04017.98
5.5.290.0100.08017.88
5.5.280.0100.07020.76
5.5.270.0030.08020.83
5.5.260.0130.05720.66
5.5.250.0030.04020.54
5.5.240.0270.04320.34
5.4.450.3970.03719.30
5.4.440.0070.07719.25
5.4.430.0400.04719.29
5.4.420.1400.03719.24
5.4.410.3570.03319.34
5.4.400.2130.03319.01
5.4.390.3370.03719.04
5.4.380.3100.03718.92
5.4.370.5130.04319.06
5.4.360.4800.04318.93
5.4.350.4530.03319.06
5.4.340.0030.04019.09
5.4.320.3700.04319.07
5.4.310.4700.03719.26
5.4.300.3470.04018.98
5.4.290.4130.04319.06
5.4.280.3930.03719.15
5.4.270.3870.04018.88
5.4.260.3900.03719.04
5.4.250.4100.03718.87
5.4.240.4470.03718.88
5.4.230.4100.04019.15
5.4.220.4230.04019.04
5.4.210.4000.04019.16
5.4.200.4470.04319.01
5.4.190.3870.03319.16
5.4.180.4030.02718.91
5.4.170.3770.04019.19
5.4.160.4030.03719.14
5.4.150.4130.04319.15
5.4.140.4000.02316.29
5.4.130.3870.03316.25
5.4.120.4130.02716.43
5.4.110.3630.03716.51
5.4.100.3600.04016.50
5.4.90.3930.04016.21
5.4.80.4370.04716.52
5.4.70.4000.03316.26
5.4.60.4270.03716.44
5.4.50.3630.03016.39
5.4.40.3800.04016.36
5.4.30.3930.03316.32
5.4.20.4100.04016.10
5.4.10.3770.04016.20
5.4.00.3870.03315.55
5.3.290.4530.04314.57
5.3.280.3900.04014.42
5.3.270.3830.03714.58
5.3.260.3600.03714.52
5.3.250.4200.03714.55
5.3.240.4330.02714.53
5.3.230.4070.04014.41
5.3.220.4030.03314.36
5.3.210.4130.04014.50
5.3.200.4300.04014.50
5.3.190.4130.03714.54
5.3.180.4100.04314.50
5.3.170.4430.04714.65
5.3.160.4530.04014.49
5.3.150.4170.03314.35
5.3.140.4100.03314.34
5.3.130.4000.04014.51
5.3.120.3970.04014.63
5.3.110.3670.04014.44
5.3.100.3870.03314.12
5.3.90.4470.03713.94
5.3.80.4130.03313.83
5.3.70.3870.03314.00
5.3.60.3800.04313.93
5.3.50.4100.03313.88
5.3.40.4130.04313.90
5.3.30.4100.03713.93
5.3.20.3870.03713.79
5.3.10.4070.03013.58
5.3.00.4200.03013.46
5.2.170.2830.03011.13
5.2.160.3300.03311.05
5.2.150.3730.03311.08
5.2.140.3500.02311.11
5.2.130.3000.02711.09
5.2.120.3230.03011.08
5.2.110.3830.03311.00
5.2.100.3230.03311.28
5.2.90.3170.02711.09
5.2.80.0770.03711.02
5.2.70.1970.03011.02
5.2.60.2830.02711.04
5.2.50.2530.03310.89
5.2.40.1870.03711.07
5.2.30.2430.02310.87
5.2.20.2400.02711.03
5.2.10.1670.03310.91
5.2.00.1530.03010.61
5.1.60.2000.02710.05
5.1.50.1970.0279.85
5.1.40.2200.0239.98
5.1.30.2000.03010.33
5.1.20.2330.02310.23
5.1.10.1900.02710.08
5.1.00.1700.02710.05
5.0.50.1370.0238.59
5.0.40.1070.0208.25
5.0.30.1330.0308.20
5.0.20.1470.0238.21
5.0.10.1570.0208.13
5.0.00.1470.0338.30
4.4.90.0470.0175.81
4.4.80.1130.0175.88
4.4.70.1130.0105.86
4.4.60.1070.0175.81
4.4.50.0900.0135.77
4.4.40.0870.0235.79
4.4.30.1270.0175.76
4.4.20.0830.0135.85
4.4.10.0770.0205.87
4.4.00.1000.0205.84
4.3.110.1100.0175.73
4.3.100.1200.0135.70
4.3.90.1330.0135.68
4.3.80.1270.0235.80
4.3.70.1670.0175.72
4.3.60.1570.0135.74
4.3.50.1430.0135.79
4.3.40.1630.0235.77
4.3.30.0800.0204.68
4.3.20.1070.0134.68
4.3.10.0800.0204.68
4.3.00.0800.0134.68

preferences:
51.07 ms | 401 KiB | 5 Q