3v4l.org

run code in 300+ PHP versions simultaneously
<?php class FooBar extends DateTime { public function foo($timezone) { return $this->setTimezone(new DateTimeZone($timezone)); } } $f = new FooBar(); var_Dump($f); $f->foo('UTC'); var_Dump($f); $f->foo('+00:00'); var_Dump($f); $f->foo('GMT'); var_Dump($f);

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)
8.3.70.0180.00318.55
8.3.60.0070.01118.68
8.3.50.0140.00418.35
8.3.40.0120.00318.96
8.3.30.0110.00418.64
8.3.20.0000.00821.94
8.3.10.0080.00023.71
8.3.00.0040.00423.53
8.2.190.0070.00717.00
8.2.180.0110.01116.63
8.2.170.0070.00722.96
8.2.160.0070.00720.28
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0080.00026.16
8.2.120.0050.00320.94
8.2.110.0090.00021.24
8.2.100.0090.00317.78
8.2.90.0000.00818.03
8.2.80.0030.00618.19
8.2.70.0080.00017.75
8.2.60.0080.00017.63
8.2.50.0080.00017.75
8.2.40.0040.00419.47
8.2.30.0000.00820.70
8.2.20.0040.00418.05
8.2.10.0030.00518.05
8.2.00.0050.00218.06
8.1.280.0070.00725.92
8.1.270.0000.00724.66
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00320.75
8.1.230.0110.00022.13
8.1.220.0030.00617.79
8.1.210.0080.00018.77
8.1.200.0090.00017.47
8.1.190.0040.00417.35
8.1.180.0000.00918.10
8.1.170.0060.00317.64
8.1.160.0080.00018.88
8.1.150.0040.00422.06
8.1.140.0060.00617.71
8.1.130.0030.00319.02
8.1.120.0040.00417.49
8.1.110.0000.00817.46
8.1.100.0050.00517.56
8.1.90.0040.00417.55
8.1.80.0040.00417.56
8.1.70.0060.00317.53
8.1.60.0000.00917.63
8.1.50.0040.00417.61
8.1.40.0040.00417.66
8.1.30.0040.00417.68
8.1.20.0040.00417.80
8.1.10.0040.00417.69
8.1.00.0040.00417.68
8.0.300.0060.00319.98
8.0.290.0030.00616.75
8.0.280.0080.00018.36
8.0.270.0070.00017.35
8.0.260.0040.00416.97
8.0.250.0030.00317.07
8.0.240.0000.01117.01
8.0.230.0060.00316.96
8.0.220.0000.00817.00
8.0.210.0000.00716.89
8.0.200.0030.00317.13
8.0.190.0000.00717.10
8.0.180.0000.00717.03
8.0.170.0050.00517.07
8.0.160.0030.00316.92
8.0.150.0000.00716.95
8.0.140.0000.00716.98
8.0.130.0030.00313.41
8.0.120.0000.00816.96
8.0.110.0030.00517.05
8.0.100.0000.00816.83
8.0.90.0000.00816.91
8.0.80.0060.01017.03
8.0.70.0030.00516.96
8.0.60.0000.00717.10
8.0.50.0000.00816.98
8.0.30.0130.00617.26
8.0.20.0130.00717.40
8.0.10.0040.00417.22
8.0.00.0080.01216.91
7.4.330.0020.00215.55
7.4.320.0000.00716.64
7.4.300.0030.00316.63
7.4.290.0030.00316.59
7.4.280.0060.00316.71
7.4.270.0050.00316.66
7.4.260.0000.00716.73
7.4.250.0000.00716.70
7.4.240.0000.00716.67
7.4.230.0030.00316.55
7.4.220.0000.00816.54
7.4.210.0060.01116.73
7.4.200.0000.00716.39
7.4.160.0060.01116.60
7.4.140.0100.00917.86
7.4.130.0110.00716.61
7.4.120.0080.01016.61
7.4.110.0140.00316.62
7.4.100.0100.00716.69
7.4.90.0170.00716.66
7.4.80.0150.01119.39
7.4.70.0070.01716.59
7.4.60.0140.00416.39
7.4.50.0090.00616.53
7.4.40.0060.01016.37
7.4.00.0080.00814.97
7.3.330.0000.00513.36
7.3.320.0060.00013.19
7.3.310.0000.00616.47
7.3.300.0030.00316.41
7.3.290.0070.00716.51
7.3.280.0110.00916.41
7.3.260.0120.00916.50
7.3.250.0090.01116.54
7.3.240.0080.01016.43
7.3.230.0090.01216.60
7.3.210.0070.01516.52
7.3.200.0080.01416.40
7.3.190.0130.00416.88
7.3.180.0040.01216.44
7.3.170.0170.00716.54
7.3.160.0110.00716.32
7.3.120.0000.01515.04
7.3.110.0070.01015.02
7.3.100.0000.00914.68
7.3.90.0030.01015.08
7.3.80.0050.00514.56
7.3.70.0000.01315.14
7.3.60.0150.00514.79
7.3.50.0120.00614.74
7.3.40.0100.01014.65
7.3.30.0180.00414.77
7.3.20.0130.00716.47
7.3.10.0080.01016.67
7.3.00.0110.00816.48
7.2.330.0120.00616.83
7.2.320.0110.00816.50
7.2.310.0120.00616.57
7.2.300.0030.01416.88
7.2.290.0170.00016.53
7.2.250.0100.00615.19
7.2.240.0030.01614.75
7.2.230.0060.00615.02
7.2.220.0000.01514.93
7.2.210.0000.01515.29
7.2.200.0140.00015.05
7.2.190.0080.00915.10
7.2.180.0100.01115.04
7.2.170.0070.00714.93
7.2.160.0160.00814.91
7.2.150.0210.00816.85
7.2.140.0100.01116.90
7.2.130.0160.01216.71
7.2.120.0190.01416.61
7.2.110.0210.00316.62
7.2.100.0160.00816.95
7.2.90.0190.00816.92
7.2.80.0160.01016.73
7.2.70.0080.01616.47
7.2.60.0130.00716.81
7.2.50.0120.00816.84
7.2.40.0100.01316.82
7.2.30.0160.00917.44
7.2.20.0180.00817.15
7.2.10.0170.01017.41
7.2.00.0100.01017.46
7.1.330.0100.00715.86
7.1.320.0030.01015.80
7.1.310.0130.00315.85
7.1.300.0100.00815.67
7.1.290.0120.00915.79
7.1.280.0070.00915.80
7.1.270.0110.00915.75
7.1.260.0040.01215.80
7.1.250.0090.00615.56
7.1.240.0170.00715.59
7.1.230.0180.00615.82
7.1.220.0220.00715.89
7.1.210.0170.00915.62
7.1.200.0090.00915.88
7.1.190.0110.01115.94
7.1.180.0100.00815.69
7.1.170.0220.00015.99
7.1.160.0080.01215.89
7.1.150.0190.00916.41
7.1.140.0090.01616.38
7.1.130.0220.00916.33
7.1.120.0120.00916.43
7.1.110.0160.01016.11
7.1.100.0130.01015.92
7.1.90.0130.00816.15
7.1.80.0150.00916.18
7.1.70.0090.01315.76
7.1.60.0210.01724.69
7.1.50.0240.01024.50
7.1.40.0230.01024.40
7.1.30.0220.01224.23
7.1.20.0190.01024.37
7.1.10.0090.00915.24
7.1.00.0170.01115.38
7.0.330.0190.00415.50
5.6.400.0110.01714.14
5.6.390.0210.00514.46
5.6.380.0200.00214.59

preferences:
61.61 ms | 401 KiB | 5 Q