3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function bar(float $arg) { return $arg; } } $foo = new Foo(); try { var_dump($foo->bar([])); } catch (Error $e) { echo '!!!' . $e->getMessage() . '!!!'; }

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)
8.3.60.0060.00616.50
8.3.50.0170.00322.11
8.3.40.0070.00718.60
8.3.30.0080.00818.47
8.3.20.0080.00020.39
8.3.10.0040.00423.51
8.3.00.0040.00419.63
8.2.180.0130.00918.67
8.2.170.0090.00622.96
8.2.160.0070.00720.38
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0050.00317.75
8.2.120.0060.00326.35
8.2.110.0030.00619.24
8.2.100.0070.00418.03
8.2.90.0040.00419.23
8.2.80.0080.00017.97
8.2.70.0040.00417.63
8.2.60.0000.00818.04
8.2.50.0030.00618.07
8.2.40.0050.00219.47
8.2.30.0040.00420.53
8.2.20.0000.00717.63
8.2.10.0070.00018.11
8.2.00.0070.00018.06
8.1.280.0110.00725.92
8.1.270.0080.00023.92
8.1.260.0070.00028.09
8.1.250.0050.00328.09
8.1.240.0030.00721.13
8.1.230.0060.00617.53
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00317.48
8.1.190.0030.00517.36
8.1.180.0030.00618.10
8.1.170.0050.00318.84
8.1.160.0030.00521.93
8.1.150.0000.00718.82
8.1.140.0040.00419.57
8.1.130.0030.00317.69
8.1.120.0050.00517.51
8.1.110.0000.00817.47
8.1.100.0050.00317.38
8.1.90.0000.00817.38
8.1.80.0040.00417.36
8.1.70.0040.00217.34
8.1.60.0040.00417.47
8.1.50.0040.00417.43
8.1.40.0000.00817.50
8.1.30.0030.01017.65
8.1.20.0050.00317.62
8.1.10.0030.00617.57
8.1.00.0060.00317.52
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0000.00718.45
8.0.270.0000.00817.26
8.0.260.0050.00317.17
8.0.250.0040.00416.89
8.0.240.0000.00616.99
8.0.230.0000.00716.93
8.0.220.0080.00016.89
8.0.210.0030.00316.97
8.0.200.0030.00316.99
8.0.190.0060.00316.91
8.0.180.0040.00417.00
8.0.170.0050.00317.00
8.0.160.0040.00416.95
8.0.150.0000.00816.79
8.0.140.0070.00016.86
8.0.130.0030.00313.34
8.0.120.0030.00616.95
8.0.110.0050.00316.85
8.0.100.0000.00716.85
8.0.90.0050.00216.84
8.0.80.0070.01016.87
8.0.70.0040.00417.01
8.0.60.0000.00716.77
8.0.50.0050.00216.75
8.0.30.0060.01116.88
8.0.20.0110.01017.42
8.0.10.0000.00816.81
8.0.00.0120.00516.95
7.4.330.0060.00016.81
7.4.320.0030.00316.52
7.4.300.0000.00616.55
7.4.290.0040.00416.50
7.4.280.0040.00416.63
7.4.270.0030.00516.59
7.4.260.0000.00716.44
7.4.250.0030.00516.57
7.4.240.0070.00016.49
7.4.230.0000.00716.38
7.4.220.0060.01216.48
7.4.210.0090.00516.46
7.4.200.0030.00316.54
7.4.160.0110.00416.41
7.4.150.0130.00417.40
7.4.140.0140.00817.86
7.4.130.0080.01316.57
7.4.120.0120.00516.49
7.4.110.0090.00916.73
7.4.100.0070.01416.46
7.4.90.0090.00916.38
7.4.80.0140.00519.39
7.4.70.0060.01416.58
7.4.60.0120.00416.47
7.4.50.0060.00916.50
7.4.40.0120.00416.66
7.4.30.0120.00916.52
7.4.00.0080.00715.00
7.3.330.0030.00313.38
7.3.320.0020.00513.23
7.3.310.0040.00416.48
7.3.300.0070.00016.32
7.3.290.0050.00916.34
7.3.280.0080.00816.37
7.3.270.0120.00417.40
7.3.260.0070.01016.36
7.3.250.0050.01116.40
7.3.240.0080.00916.41
7.3.230.0130.00716.39
7.3.210.0060.01016.46
7.3.200.0060.00916.42
7.3.190.0110.01116.53
7.3.180.0070.01416.50
7.3.170.0000.01716.50
7.3.160.0080.00816.45
7.3.120.0060.01214.89
7.3.110.0110.00614.70
7.3.100.0060.00614.68
7.3.90.0000.01414.73
7.3.80.0030.01014.78
7.3.70.0070.00414.72
7.3.60.0030.01214.87
7.3.50.0090.00014.84
7.3.40.0090.00614.88
7.3.30.0000.01215.01
7.3.20.0040.01116.46
7.3.10.0080.00716.40
7.3.00.0110.00516.59
7.2.330.0090.00916.74
7.2.320.0070.01416.86
7.2.310.0130.00316.75
7.2.300.0090.01316.68
7.2.290.0060.00916.63
7.2.250.0030.01614.93
7.2.240.0090.01215.09
7.2.230.0070.01414.86
7.2.220.0030.01415.05
7.2.210.0030.01314.79
7.2.200.0130.00315.08
7.2.190.0060.00615.03
7.2.180.0140.00415.08
7.2.170.0100.00715.13
7.2.130.0000.01416.95
7.2.120.0040.00716.82
7.2.110.0070.00717.10
7.2.100.0110.00016.82
7.2.90.0110.00616.97
7.2.80.0080.00817.05
7.2.70.0110.00317.01
7.2.60.0190.00216.90
7.2.50.0080.01117.02
7.2.40.0070.01117.00
7.2.30.0140.01016.77
7.2.20.0080.00316.95
7.2.10.0060.00916.65
7.2.00.0060.01018.23
7.1.330.0030.01015.91
7.1.320.0050.00715.60
7.1.310.0060.00915.82
7.1.300.0090.00915.75
7.1.290.0100.00315.65
7.1.280.0030.01015.52
7.1.270.0000.01115.46
7.1.260.0070.00715.75
7.1.250.0080.00315.52
7.1.200.0000.01315.88
7.1.100.0000.01518.32
7.1.70.0120.00317.09
7.1.60.0090.01619.36
7.1.50.0030.01316.55
7.1.00.0030.07722.48
7.0.200.0040.00416.91
7.0.60.0030.05719.94
7.0.50.0000.04317.86
7.0.40.0100.03720.11
7.0.30.0170.04020.13
7.0.20.0270.08320.30
7.0.10.0100.05020.33
7.0.00.0000.05320.06
5.6.280.0130.05021.09
5.6.210.0130.08020.63
5.6.200.0000.08718.29
5.6.190.0030.04320.57
5.6.180.0330.04020.48
5.6.170.0200.03320.45
5.6.160.0130.08020.52
5.6.150.0070.06718.14
5.6.140.0030.05718.21
5.6.130.0070.07718.16
5.6.120.0170.08021.01
5.6.110.0130.07720.99
5.6.100.0070.08721.13
5.6.90.0030.08321.00
5.6.80.0070.08020.29
5.5.350.3630.05020.41
5.5.340.0070.07717.93
5.5.330.0100.03720.19
5.5.320.0070.08320.34
5.5.310.0200.04320.19
5.5.300.0230.07017.95
5.5.290.0070.07717.95
5.5.280.0000.06020.88
5.5.270.0100.08020.97
5.5.260.0070.08020.79
5.5.250.0070.07020.80
5.5.240.0300.07020.35

preferences:
46.81 ms | 401 KiB | 5 Q