3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = '09-02-2018'; $d = DateTime::createFromFormat('d-m-Y', $date); var_dump($d && $d->format($format) === $date); var_dump($x);

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)
8.3.60.0150.00318.55
8.3.50.0080.00616.63
8.3.40.0150.00318.92
8.3.30.0070.00719.00
8.3.20.0040.00421.76
8.3.10.0040.00423.66
8.3.00.0000.00821.95
8.2.180.0110.00318.64
8.2.170.0120.00322.96
8.2.160.0150.00319.22
8.2.150.0090.00024.18
8.2.140.0000.00724.66
8.2.130.0040.00421.02
8.2.120.0080.00026.35
8.2.110.0030.00719.31
8.2.100.0070.00317.97
8.2.90.0000.00920.07
8.2.80.0090.00018.12
8.2.70.0000.00817.93
8.2.60.0050.00317.75
8.2.50.0050.00518.16
8.2.40.0000.00720.42
8.2.30.0050.00220.53
8.2.20.0000.00718.12
8.2.10.0040.00418.17
8.2.00.0050.00218.22
8.1.280.0110.00725.92
8.1.270.0050.00322.18
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.01020.50
8.1.230.0040.00821.03
8.1.220.0050.00317.91
8.1.210.0040.00420.55
8.1.200.0000.00817.48
8.1.190.0040.00417.23
8.1.180.0050.00318.10
8.1.170.0090.00018.66
8.1.160.0030.00518.88
8.1.150.0020.00520.25
8.1.140.0040.00417.77
8.1.130.0030.00619.08
8.1.120.0060.00317.61
8.1.110.0040.00417.53
8.1.100.0000.00817.56
8.1.90.0000.00717.59
8.1.80.0040.00417.47
8.1.70.0100.00317.55
8.1.60.0030.00617.54
8.1.50.0000.00817.62
8.1.40.0040.00417.48
8.1.30.0000.00717.60
8.1.20.0040.00417.72
8.1.10.0030.00517.64
8.1.00.0060.00317.51
8.0.300.0000.00720.14
8.0.290.0030.00617.00
8.0.280.0030.00518.53
8.0.270.0030.00317.34
8.0.260.0030.00617.07
8.0.250.0070.00017.26
8.0.240.0080.00017.26
8.0.230.0040.00417.11
8.0.220.0000.00717.14
8.0.210.0030.00417.17
8.0.200.0000.00817.21
8.0.190.0060.00317.12
8.0.180.0000.00717.16
8.0.170.0060.00317.14
8.0.160.0000.00717.19
8.0.150.0000.00716.98
8.0.140.0040.00417.00
8.0.130.0030.00313.51
8.0.120.0000.00817.17
8.0.110.0070.00017.12
8.0.100.0000.00817.13
8.0.90.0040.00417.05
8.0.80.0070.00817.09
8.0.70.0040.00417.19
8.0.60.0040.00417.18
8.0.50.0000.00717.03
8.0.30.0120.00517.19
8.0.20.0060.01317.40
8.0.10.0000.00717.14
8.0.00.0090.01116.94
7.4.330.0050.00015.55
7.4.320.0070.00016.50
7.4.300.0060.00016.57
7.4.290.0070.00316.66
7.4.280.0000.00816.57
7.4.270.0030.00316.67
7.4.260.0070.00016.58
7.4.250.0000.00816.43
7.4.240.0000.00716.60
7.4.230.0000.00716.41
7.4.220.0030.00416.78
7.4.210.0070.00716.60
7.4.200.0030.00316.62
7.4.160.0130.00416.64
7.4.140.0110.00717.86
7.4.130.0080.00916.83
7.4.120.0140.00716.65
7.4.110.0100.01016.64
7.4.100.0110.01116.74
7.4.90.0120.00616.68
7.4.80.0060.01519.39
7.4.70.0070.01116.43
7.4.60.0100.01116.82
7.4.50.0030.01316.65
7.4.40.0000.01616.68
7.4.00.0140.00014.84
7.3.330.0030.00313.23
7.3.320.0030.00313.13
7.3.310.0030.00316.41
7.3.300.0050.00316.33
7.3.290.0070.00816.33
7.3.280.0070.00916.37
7.3.260.0060.01316.56
7.3.240.0090.00916.50
7.3.230.0090.00916.68
7.3.210.0060.01216.54
7.3.200.0030.01216.57
7.3.190.0080.00816.55
7.3.180.0110.00516.54
7.3.170.0080.00816.32
7.3.160.0060.01116.59
7.2.330.0090.00916.44
7.2.320.0060.01216.84
7.2.310.0060.01016.64
7.2.300.0080.00916.50
7.2.290.0070.01016.69
7.2.60.0090.00617.20
7.2.30.0130.01018.06
7.2.20.0240.01318.12
7.2.10.0110.00918.21
7.2.00.0120.00818.11
7.1.200.0070.00715.81
7.1.150.0100.01017.05
7.1.140.0140.00916.99
7.1.130.0130.00817.02
7.1.120.0090.01316.92
7.1.110.0110.00916.46
7.1.100.0160.01016.31
7.1.90.0090.01116.61
7.1.80.0090.00916.46
7.1.70.0080.01015.18
7.1.60.0250.01333.49
7.1.50.0310.00932.96
7.1.40.0310.01132.97
7.1.30.0260.01132.79
7.1.20.0270.01332.98
7.1.10.0100.00814.88
7.1.00.0120.01214.81

preferences:
61.11 ms | 400 KiB | 5 Q