3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = '09-02-2018'; $d = DateTime::createFromFormat('d-m-Y', $date); var_dump($d); var_dump($d && $d->format($format) === $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)
8.3.40.0060.01318.96
8.3.30.0110.00418.79
8.3.20.0060.00321.77
8.3.10.0040.00423.54
8.3.00.0040.00421.71
8.2.170.0100.00722.96
8.2.160.0060.00919.16
8.2.150.0030.00524.18
8.2.140.0000.00724.66
8.2.130.0070.00021.06
8.2.120.0040.00426.35
8.2.110.0030.00719.33
8.2.100.0040.00718.09
8.2.90.0000.00820.14
8.2.80.0060.00318.01
8.2.70.0000.00918.04
8.2.60.0080.00017.88
8.2.50.0000.00818.10
8.2.40.0060.00320.59
8.2.30.0030.00320.54
8.2.20.0000.00718.13
8.2.10.0000.00718.10
8.2.00.0060.00318.16
8.1.270.0040.00422.02
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00622.65
8.1.230.0090.00320.97
8.1.220.0040.00417.79
8.1.210.0000.00818.77
8.1.200.0040.00417.48
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0040.00418.66
8.1.160.0030.00518.95
8.1.150.0000.00720.18
8.1.140.0060.00317.67
8.1.130.0090.00019.11
8.1.120.0050.00517.63
8.1.110.0050.00217.52
8.1.100.0040.00417.53
8.1.90.0040.00417.53
8.1.80.0030.00317.58
8.1.70.0030.00717.51
8.1.60.0030.00617.54
8.1.50.0080.00017.54
8.1.40.0030.00617.57
8.1.30.0000.00817.75
8.1.20.0030.00517.68
8.1.10.0030.00517.64
8.1.00.0080.00017.66
8.0.300.0000.00820.03
8.0.290.0000.00816.88
8.0.280.0000.00718.48
8.0.270.0030.00317.28
8.0.260.0060.00317.07
8.0.250.0000.00717.18
8.0.240.0050.00317.20
8.0.230.0000.00917.18
8.0.220.0000.00717.14
8.0.210.0050.00317.17
8.0.200.0000.00717.19
8.0.190.0000.00717.19
8.0.180.0040.00417.14
8.0.170.0060.00317.14
8.0.160.0060.00317.12
8.0.150.0000.01116.98
8.0.140.0030.00517.12
8.0.130.0030.00313.54
8.0.120.0080.00017.04
8.0.110.0080.00017.04
8.0.100.0000.00717.00
8.0.90.0080.00017.11
8.0.80.0120.00317.08
8.0.70.0040.00417.16
8.0.60.0030.00517.13
8.0.50.0020.00517.16
8.0.30.0100.01017.38
8.0.20.0070.01117.40
8.0.10.0050.00317.34
8.0.00.0140.00716.79
7.4.330.0000.00515.55
7.4.320.0070.00016.50
7.4.300.0030.00316.69
7.4.290.0040.00416.57
7.4.280.0020.00516.66
7.4.270.0000.00716.68
7.4.260.0050.00216.65
7.4.250.0040.00416.68
7.4.240.0030.00316.68
7.4.230.0030.00316.52
7.4.220.0050.00216.64
7.4.210.0060.00916.67
7.4.200.0030.00316.77
7.4.160.0070.00916.67
7.4.140.0120.01117.86
7.4.130.0140.00316.61
7.4.120.0090.00916.65
7.4.110.0150.00716.62
7.4.100.0140.00716.69
7.4.90.0120.00616.73
7.4.80.0100.01319.39
7.4.70.0080.00916.73
7.4.60.0120.00416.51
7.4.50.0070.00716.54
7.4.40.0110.00616.55
7.4.10.0090.00914.98
7.4.00.0030.00915.02
7.3.330.0000.00513.05
7.3.320.0060.00013.12
7.3.310.0030.00316.27
7.3.300.0030.00316.27
7.3.290.0080.01116.31
7.3.280.0080.00816.33
7.3.260.0050.01216.54
7.3.240.0100.00916.46
7.3.230.0100.00716.51
7.3.210.0070.01516.54
7.3.200.0060.01216.57
7.3.190.0060.01416.32
7.3.180.0070.01016.64
7.3.170.0170.00016.28
7.3.160.0100.00616.59
7.3.130.0070.01115.02
7.3.120.0110.00715.06
7.3.110.0090.00915.04
7.3.100.0070.01014.95
7.3.90.0000.01814.80
7.3.80.0090.00014.95
7.3.70.0030.01015.03
7.3.60.0040.01114.85
7.3.50.0030.01315.03
7.3.40.0100.00714.71
7.3.30.0070.01014.66
7.3.20.0060.00316.78
7.3.10.0100.00316.58
7.3.00.0070.01216.62
7.2.330.0040.01516.86
7.2.320.0070.01016.90
7.2.310.0100.01216.78
7.2.300.0030.01416.57
7.2.290.0040.01816.56
7.2.260.0150.00415.27
7.2.250.0070.01114.66
7.2.240.0110.00414.93
7.2.230.0060.00914.80
7.2.220.0060.01315.15
7.2.210.0070.00715.17
7.2.200.0080.00615.17
7.2.190.0000.01315.03
7.2.180.0040.00814.73
7.2.170.0030.01115.05
7.2.160.0120.00314.68
7.2.150.0080.00317.02
7.2.140.0040.00716.83
7.2.130.0100.00516.87
7.2.120.0070.01016.86
7.2.110.0090.00917.01
7.2.100.0080.00816.99
7.2.90.0070.00616.82
7.2.80.0040.00716.93
7.2.70.0050.01017.07
7.2.60.0120.00516.89
7.2.50.0030.01416.85
7.2.40.0060.00616.95
7.2.30.0090.00917.53
7.2.20.0120.00717.36
7.2.10.0110.00817.28
7.2.00.0090.00717.39
7.1.330.0070.00716.00
7.1.320.0060.00815.93
7.1.310.0030.01015.92
7.1.300.0060.00615.98
7.1.290.0030.01415.69
7.1.280.0100.00715.88
7.1.270.0070.01016.00
7.1.260.0070.00715.86
7.1.250.0050.01215.88
7.1.240.0060.00916.04
7.1.230.0070.01015.86
7.1.220.0060.00815.99
7.1.210.0070.00715.71
7.1.200.0110.00016.03
7.1.190.0080.00415.99
7.1.180.0070.01115.79
7.1.170.0080.00315.94
7.1.160.0100.00315.71
7.1.150.0090.01016.32
7.1.140.0090.01216.26
7.1.130.0270.01216.36
7.1.120.0070.01316.42
7.1.110.0070.01016.20
7.1.100.0080.00616.37
7.1.90.0040.01215.90
7.1.80.0100.00916.00
7.1.70.0120.00515.59
7.1.60.0200.01224.56
7.1.50.0170.01524.31
7.1.40.0220.01024.20
7.1.30.0250.01124.40
7.1.20.0230.01124.38
7.1.10.0120.00815.41
7.1.00.0110.00715.31
7.0.330.0070.01015.44
7.0.320.0090.00915.36
7.0.310.0070.00315.42
7.0.300.0030.00915.64
7.0.290.0060.00615.49
7.0.280.0000.01415.27
7.0.270.0030.00515.54
7.0.260.0030.01015.48
7.0.250.0040.00415.49
7.0.240.0050.00515.73
7.0.230.0090.00315.66
7.0.220.0040.00415.54
7.0.210.0000.00715.45
7.0.200.0030.00715.47
7.0.190.0130.00715.59
7.0.180.0060.00915.59
7.0.170.0030.01415.63
7.0.160.0120.00015.52
7.0.150.0040.01115.56
7.0.140.0110.00315.58
7.0.130.0030.00615.44
7.0.120.0000.01115.54
7.0.110.0000.01515.67
7.0.100.0070.00715.52
7.0.90.0030.01315.34
7.0.80.0000.01215.24
7.0.70.0070.00715.47
7.0.60.0040.01115.60
7.0.50.0030.00715.27
7.0.40.0060.00613.73
7.0.30.0030.00713.56
7.0.20.0090.00613.71
7.0.10.0040.00413.63
7.0.00.0000.00913.68
5.6.400.0030.00914.51
5.6.390.0040.01214.28
5.6.380.0030.01414.31
5.6.370.0030.01014.43
5.6.360.0060.00314.20
5.6.350.0060.00914.68
5.6.340.0090.00314.02
5.6.330.0100.00014.39
5.6.320.0070.00714.51
5.6.310.0060.00314.35
5.6.300.0030.01014.32
5.6.290.0090.00614.41
5.6.280.0000.01314.17
5.6.270.0070.00314.12
5.6.260.0040.01114.38
5.6.250.0070.00314.68
5.6.240.0060.00614.37
5.6.230.0060.01014.26
5.6.220.0100.00714.49
5.6.210.0000.01514.64
5.6.200.0060.00614.58
5.6.190.0040.00814.45
5.6.180.0060.00914.52
5.6.170.0000.01314.40
5.6.160.0090.00314.26
5.6.150.0000.01214.38
5.6.140.0030.00614.21
5.6.130.0040.01114.34
5.6.120.0040.00714.25
5.6.110.0030.00614.05
5.6.100.0070.00314.76
5.6.90.0120.00314.34
5.6.80.0130.00014.38
5.6.70.0070.00714.34
5.6.60.0110.00414.55
5.6.50.0000.01614.60
5.6.40.0070.00714.36
5.6.30.0040.00814.28
5.6.20.0030.00714.02
5.6.10.0030.01014.37
5.6.00.0110.00414.26

preferences:
55.13 ms | 400 KiB | 5 Q