3v4l.org

run code in 300+ PHP versions simultaneously
<?php class B { public function list() { return range('a', 'z'); } } $array = [new B, 'list']; var_dump($array());

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)
8.3.60.0090.00918.30
8.3.50.0070.00818.27
8.3.40.0150.00018.71
8.3.30.0150.00618.75
8.3.20.0070.00021.64
8.3.10.0060.00321.78
8.3.00.0050.00323.66
8.2.180.0070.00718.43
8.2.170.0150.00022.96
8.2.160.0060.00819.33
8.2.150.0060.00324.18
8.2.140.0000.00924.66
8.2.130.0040.00426.16
8.2.120.0040.00426.16
8.2.110.0060.00320.35
8.2.100.0090.00317.91
8.2.90.0040.00418.16
8.2.80.0030.00619.77
8.2.70.0040.00417.91
8.2.60.0080.00018.22
8.2.50.0000.00918.10
8.2.40.0000.00820.59
8.2.30.0040.00419.30
8.2.20.0040.00418.01
8.2.10.0040.00419.23
8.2.00.0000.00719.28
8.1.280.0070.00725.92
8.1.270.0040.00723.96
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0090.01219.01
8.1.230.0040.00820.83
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0040.00417.35
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0050.00318.64
8.1.160.0050.00318.87
8.1.150.0040.00418.85
8.1.140.0040.00418.80
8.1.130.0060.00321.99
8.1.120.0040.00417.47
8.1.110.0000.00717.48
8.1.100.0040.00417.45
8.1.90.0070.00017.30
8.1.80.0090.00017.38
8.1.70.0030.00317.46
8.1.60.0030.00617.59
8.1.50.0000.00817.58
8.1.40.0030.00717.50
8.1.30.0030.00617.54
8.1.20.0000.00917.67
8.1.10.0030.00617.41
8.1.00.0080.00017.48
8.0.300.0080.00019.98
8.0.290.0040.00416.75
8.0.280.0040.00418.42
8.0.270.0000.00716.80
8.0.260.0040.00418.38
8.0.250.0030.00316.82
8.0.240.0080.00016.88
8.0.230.0000.00716.83
8.0.220.0040.00416.88
8.0.210.0030.00316.79
8.0.200.0030.00316.81
8.0.190.0030.00616.94
8.0.180.0000.00716.86
8.0.170.0030.00616.91
8.0.160.0030.00316.80
8.0.150.0000.00716.80
8.0.140.0020.00516.85
8.0.130.0000.00613.26
8.0.120.0000.00716.85
8.0.110.0040.00416.90
8.0.100.0000.00816.82
8.0.90.0040.00416.82
8.0.80.0060.01016.85
8.0.70.0040.00416.84
8.0.60.0040.00416.95
8.0.50.0070.00016.75
8.0.30.0100.00916.96
8.0.20.0070.02017.24
8.0.10.0000.00816.83
8.0.00.0090.01216.67
7.4.330.0000.00515.55
7.4.320.0060.00016.55
7.4.300.0030.00316.39
7.4.290.0030.00616.58
7.4.280.0000.00816.52
7.4.270.0070.00016.41
7.4.260.0030.00316.58
7.4.250.0000.00716.54
7.4.240.0000.00816.54
7.4.230.0030.00316.29
7.4.220.0000.00816.70
7.4.210.0130.00316.58
7.4.200.0030.00316.24
7.4.160.0090.01016.46
7.4.130.0060.01216.66
7.4.120.0090.00916.50
7.4.110.0120.00816.39
7.4.100.0140.00416.51
7.4.90.0180.00616.51
7.4.80.0110.00719.39
7.4.70.0090.00916.43
7.4.60.0130.00316.42
7.4.50.0030.01216.39
7.4.40.0100.00516.51
7.4.00.0070.00714.69
7.3.330.0060.00013.32
7.3.320.0000.00613.25
7.3.310.0030.00316.25
7.3.300.0070.00016.27
7.3.290.0050.00916.29
7.3.280.0080.00516.26
7.3.260.0110.01016.49
7.3.240.0060.01416.45
7.3.230.0100.00716.50
7.3.210.0150.00716.60
7.3.200.0130.00316.23
7.3.190.0090.00616.37
7.3.180.0110.00416.21
7.3.170.0130.00316.49
7.3.160.0140.00716.40
7.3.60.0060.00614.91
7.3.50.0090.01214.70
7.3.40.0050.00514.71
7.3.30.0060.00614.54
7.3.20.0130.00314.92
7.3.10.0150.00514.90
7.3.00.0080.01214.47
7.2.330.0110.00816.60
7.2.320.0150.00616.54
7.2.310.0100.00716.34
7.2.300.0070.01316.27
7.2.290.0200.00616.79
7.2.190.0150.00814.92
7.2.180.0100.00314.99
7.2.170.0040.00714.80
7.2.160.0070.00714.92
7.2.150.0100.00614.95
7.2.140.0190.00814.99
7.2.130.0130.00314.96
7.2.120.0090.00615.14
7.2.110.0180.00315.02
7.2.100.0340.00614.75
7.2.90.0180.00014.93
7.2.80.0110.00814.87
7.2.70.0140.00714.79
7.2.60.0160.00315.07
7.2.50.0080.00814.80
7.2.40.0120.00615.04
7.2.30.0080.01014.79
7.2.20.0140.00714.91
7.2.10.0180.00914.98
7.2.00.0090.00914.98
7.1.300.0110.00714.03
7.1.290.0140.00913.75
7.1.280.0110.00313.73
7.1.270.0090.01013.68
7.1.260.0130.00713.78
7.1.250.0080.00913.69

preferences:
74.11 ms | 401 KiB | 5 Q