3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Time extends DateTime { public static function createFromFormat(string $format , string $time, DateTimeZone $timezone = null) { return parent::createFromFormat($format, $time, $timezone); } } var_dump(DateTime::createFromFormat('Y-m-d', '2015-01-01'));

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)
8.3.60.0090.00616.75
8.3.50.0040.01116.39
8.3.40.0120.00318.71
8.3.30.0090.00618.78
8.3.20.0040.00420.40
8.3.10.0080.00023.56
8.3.00.0040.00421.76
8.2.180.0040.01118.13
8.2.170.0070.00722.96
8.2.160.0150.00020.39
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00020.95
8.2.120.0040.00426.35
8.2.110.0030.00619.40
8.2.100.0120.00017.91
8.2.90.0050.00219.05
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0040.00417.91
8.2.50.0030.00718.09
8.2.40.0030.00722.02
8.2.30.0050.00219.38
8.2.20.0050.00217.71
8.2.10.0000.00818.00
8.2.00.0040.00417.91
8.1.270.0060.01222.05
8.1.260.0060.00328.09
8.1.250.0070.00028.09
8.1.240.0030.00622.06
8.1.230.0060.00617.77
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0030.00617.22
8.1.190.0030.00617.13
8.1.180.0030.00618.10
8.1.170.0040.00418.42
8.1.160.0050.00220.75
8.1.150.0000.00820.66
8.1.140.0080.00019.52
8.1.130.0000.00717.57
8.1.120.0030.00317.44
8.1.110.0000.00717.42
8.1.100.0030.00317.45
8.1.90.0050.00317.45
8.1.80.0000.00817.37
8.1.70.0000.00817.43
8.1.60.0000.00717.56
8.1.50.0030.00517.38
8.1.40.0000.00817.52
8.1.30.0050.00317.63
8.1.20.0040.00417.52
8.1.10.0040.00417.46
8.1.00.0000.00817.38
8.0.300.0040.00418.96
8.0.290.0040.00416.75
8.0.280.0000.00718.52
8.0.270.0030.00317.20
8.0.260.0110.00017.23
8.0.250.0000.00617.00
8.0.240.0030.00516.97
8.0.230.0030.00316.96
8.0.220.0000.00717.05
8.0.210.0030.00516.91
8.0.200.0000.00717.10
8.0.190.0040.00417.07
8.0.180.0000.00817.01
8.0.170.0040.00416.95
8.0.160.0000.00716.95
8.0.150.0030.00316.93
8.0.140.0000.00716.80
8.0.130.0030.00313.28
8.0.120.0080.00016.93
8.0.110.0040.00416.88
8.0.100.0030.00517.00
8.0.90.0040.00416.97
8.0.80.0040.01116.84
8.0.70.0000.00816.95
8.0.60.0000.00716.84
8.0.50.0050.00216.84
8.0.30.0100.00717.08
8.0.20.0110.00917.40
8.0.10.0040.00416.91
8.0.00.0100.01016.74
7.4.330.0060.00016.84
7.4.320.0030.00316.54
7.4.300.0000.00716.53
7.4.290.0100.00016.58
7.4.280.0000.00716.44
7.4.270.0000.00616.49
7.4.260.0030.00316.59
7.4.250.0000.00716.52
7.4.240.0030.00316.57
7.4.230.0000.00716.43
7.4.220.0080.01216.58
7.4.210.0060.01116.42
7.4.200.0000.00616.59
7.4.160.0060.01616.46
7.4.150.0110.00717.40
7.4.140.0100.00917.86
7.4.130.0070.01216.68
7.4.120.0120.00616.60
7.4.110.0080.00816.65
7.4.100.0090.00916.75
7.4.90.0070.01116.42
7.4.80.0170.00019.39
7.4.70.0090.00916.69
7.4.60.0170.00416.61
7.4.50.0060.01016.52
7.4.40.0090.00916.59
7.4.30.0090.01616.43
7.4.00.0060.00814.84
7.3.330.0020.00213.32
7.3.320.0000.00513.26
7.3.310.0000.00716.40
7.3.300.0030.00516.27
7.3.290.0030.00316.27
7.3.280.0070.01016.32
7.3.270.0080.01617.40
7.3.260.0080.00816.44
7.3.250.0090.00816.38
7.3.240.0130.00616.56
7.3.230.0060.01116.39
7.3.210.0070.01016.46
7.3.200.0120.00619.39
7.3.190.0100.00716.46
7.3.180.0120.00916.20
7.3.170.0000.02316.39
7.3.160.0070.01316.34
7.2.330.0090.00916.50
7.2.320.0150.00616.38
7.2.310.0060.01016.64
7.2.300.0100.00616.52
7.2.290.0100.00716.45
7.2.80.0120.00016.61
7.2.60.0130.00316.79
7.2.00.0090.00619.06
7.1.200.0030.00715.59
7.1.100.0030.00818.06
7.1.70.0030.00716.77
7.1.60.0000.02419.40
7.1.50.0030.00716.95
7.1.00.0100.07022.31
7.0.200.0590.01514.33
7.0.60.0170.09021.59
7.0.50.0130.08017.72
7.0.40.0070.08720.09
7.0.30.0200.04720.19
7.0.20.0100.05720.23
7.0.10.0030.07320.19
7.0.00.0030.04320.15
5.6.280.0030.03021.11
5.6.210.0100.07720.76
5.6.200.0100.07718.18
5.6.190.0070.06020.68
5.6.180.0370.07320.48
5.6.170.0430.04720.54
5.6.160.0130.08020.54
5.6.150.0000.05318.29
5.6.140.0030.04018.24
5.6.130.0100.05718.19
5.6.120.0130.06321.13
5.6.110.0000.09721.02
5.6.100.0100.07321.12
5.6.90.0170.07321.08
5.6.80.0030.04320.43
5.5.350.0270.05020.42
5.5.340.0000.05018.05
5.5.330.0130.08320.27
5.5.320.0330.07320.36
5.5.310.0400.07020.30
5.5.300.0030.08318.04
5.5.290.0030.04717.96
5.5.280.0030.07720.77
5.5.270.0130.05020.73
5.5.260.0070.03720.68
5.5.250.0100.07720.59
5.5.240.0070.03720.29

preferences:
59.53 ms | 400 KiB | 5 Q