3v4l.org

run code in 300+ PHP versions simultaneously
<?php function myFunc(string $foo = 'foo', string $bar = 'bar'): void { var_dump($foo, $bar); } $name = 'foo'; myFunc(...[$name => 'fnord']);

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)
8.5.10.0100.00716.82
8.5.00.0100.01320.00
8.4.150.0020.00014.05
8.4.140.0110.00917.34
8.4.130.0090.00918.04
8.4.120.0110.00920.45
8.4.110.0120.00722.25
8.4.100.0110.01018.67
8.4.90.0120.00818.80
8.4.80.0060.00418.64
8.4.70.0060.00417.81
8.4.60.0130.00718.90
8.4.50.0080.00818.61
8.4.40.0100.01017.70
8.4.30.0130.00620.57
8.4.20.0080.00017.86
8.4.10.0060.00319.45
8.3.280.0050.00418.38
8.3.270.0140.00616.52
8.3.260.0150.00516.61
8.3.250.0050.00918.89
8.3.240.0120.00517.10
8.3.230.0130.00716.21
8.3.220.0040.00520.84
8.3.210.0110.00716.55
8.3.200.0040.00416.79
8.3.190.0120.00717.29
8.3.180.0100.01017.02
8.3.170.0150.00318.84
8.3.160.0140.00317.19
8.3.150.0110.00817.13
8.3.140.0110.00716.29
8.3.130.0070.01018.40
8.3.120.0100.00018.94
8.3.110.0040.00420.94
8.3.100.0140.00324.06
8.3.90.0030.00626.77
8.3.80.0090.00019.36
8.3.70.0130.00316.58
8.3.60.0140.00718.68
8.3.50.0110.00823.57
8.3.40.0170.00322.04
8.3.30.0070.01418.60
8.3.20.0040.00424.18
8.3.10.0000.00824.66
8.3.00.0040.00426.16
8.2.290.0120.00620.46
8.2.280.0100.00918.27
8.2.270.0000.00717.43
8.2.260.0070.00716.38
8.2.250.0090.00018.27
8.2.240.0100.00617.16
8.2.230.0090.00622.58
8.2.220.0000.01137.54
8.2.210.0040.00426.77
8.2.200.0040.00718.88
8.2.190.0180.00416.68
8.2.180.0150.00025.92
8.2.170.0080.00818.96
8.2.160.0150.00022.96
8.2.150.0050.00325.66
8.2.140.0050.00224.66
8.2.130.0070.00026.16
8.2.120.0050.00326.35
8.2.110.0030.00619.17
8.2.100.0000.01117.78
8.2.90.0040.00419.21
8.2.80.0050.00317.97
8.2.70.0060.00317.63
8.2.60.0000.00918.04
8.2.50.0000.00818.07
8.2.40.0040.00720.07
8.2.30.0000.00718.11
8.2.20.0040.00417.93
8.2.10.0000.00719.23
8.2.00.0040.00419.28
8.1.330.0100.00921.85
8.1.320.0150.00516.27
8.1.310.0040.00416.61
8.1.300.0030.00618.23
8.1.290.0040.00430.84
8.1.280.0210.00025.92
8.1.270.0070.00023.99
8.1.260.0020.00528.09
8.1.250.0030.00628.09
8.1.240.0030.00618.95
8.1.230.0040.00722.80
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0040.00417.23
8.1.180.0080.00018.10
8.1.170.0000.00818.57
8.1.160.0000.00818.69
8.1.150.0040.00418.73
8.1.140.0040.00420.57
8.1.130.0070.00017.33
8.1.120.0000.00817.43
8.1.110.0030.00517.37
8.1.100.0000.00817.38
8.1.90.0040.00417.35
8.1.80.0000.00817.38
8.1.70.0000.00717.30
8.1.60.0030.00517.59
8.1.50.0040.00417.51
8.1.40.0040.00817.52
8.1.30.0000.00817.70
8.1.20.0000.00717.59
8.1.10.0000.00817.48
8.1.00.0040.00517.32
8.0.300.0090.00018.77
8.0.290.0020.00516.63
8.0.280.0000.00718.36
8.0.270.0070.00017.84
8.0.260.0040.00416.74
8.0.250.0040.00416.89
8.0.240.0030.00516.89
8.0.230.0030.00316.78
8.0.220.0000.00616.78
8.0.210.0030.00316.80
8.0.200.0000.00716.74
8.0.190.0060.00316.92
8.0.180.0000.00716.86
8.0.170.0040.00416.79
8.0.160.0030.00316.80
8.0.150.0030.00316.75
8.0.140.0070.00016.69
8.0.130.0080.00415.00
8.0.120.0070.00816.68
8.0.110.0060.00716.82
8.0.100.0100.00316.66
8.0.90.0080.00416.67
8.0.80.0120.00716.81
8.0.70.0120.00316.78
8.0.60.0090.00416.82
8.0.50.0080.00516.78
8.0.30.0110.00817.04
8.0.20.0130.00916.97
8.0.10.0070.00716.93
8.0.00.0080.01116.74
7.4.330.0050.00015.55
7.4.320.0030.00316.41
7.4.300.0000.00616.59
7.4.290.0050.00516.50
7.4.280.0030.00616.50
7.4.270.0040.00416.58
7.4.260.0040.00314.91
7.4.250.0130.00316.52
7.4.240.0100.00616.53
7.4.230.0040.00416.42
7.4.220.0060.00516.51
7.4.210.0100.00616.58
7.4.200.0100.00316.42
7.4.190.0110.00816.58
7.4.180.0140.00616.51
7.4.160.0170.00316.55
7.4.150.0150.00516.54
7.4.140.0160.00316.47
7.4.130.0140.00716.46
7.4.120.0140.00916.44
7.4.110.0140.01016.38
7.4.100.0160.00716.40
7.4.90.0140.00916.37
7.4.80.0110.01216.39
7.4.70.0140.00816.44
7.4.60.0130.01016.39
7.4.50.0150.00816.47
7.4.40.0130.01016.37
7.4.30.0130.00916.34
7.4.20.0120.01116.42
7.4.10.0150.00816.30
7.4.00.0120.00816.40
7.3.330.0100.00616.21
7.3.320.0110.00414.85
7.3.310.0050.00816.30
7.3.300.0090.00516.19
7.3.290.0110.00716.36
7.3.280.0190.00516.31
7.3.270.0200.00416.24
7.3.260.0180.00416.36
7.3.250.0140.00716.34
7.3.240.0150.00916.32
7.3.230.0150.00916.30
7.3.220.0150.00816.41
7.3.210.0180.00616.36
7.3.200.0140.00816.38
7.3.190.0150.00916.29
7.3.180.0140.01116.35
7.3.170.0110.01116.27
7.3.160.0150.00916.35
7.3.150.0140.00816.31
7.3.140.0180.00616.33
7.3.130.0140.00716.34
7.3.120.0100.01116.46
7.3.110.0150.00716.34
7.3.100.0160.00416.32
7.3.90.0120.01016.40
7.3.80.0120.00916.38
7.3.70.0130.00916.34
7.3.60.0130.00816.29
7.3.50.0120.00916.26
7.3.40.0100.01116.29
7.3.30.0120.00816.35
7.3.20.0220.00916.55
7.3.10.0190.00616.65
7.3.00.0290.01016.59
7.2.340.0120.01016.35
7.2.330.0150.00916.40
7.2.320.0150.01016.37
7.2.310.0130.01116.38
7.2.300.0140.00916.43
7.2.290.0130.01116.34
7.2.280.0130.01216.36
7.2.270.0170.00716.32
7.2.260.0140.00916.38
7.2.250.0140.00916.40
7.2.240.0120.01116.36
7.2.230.0140.01016.41
7.2.220.0140.00816.33
7.2.210.0120.01016.28
7.2.200.0130.01116.39
7.2.190.0160.00816.37
7.2.180.0180.00716.30
7.2.170.0150.00816.40
7.2.160.0110.01216.44
7.2.150.0210.00816.71
7.2.140.0160.00916.79
7.2.130.0160.00816.77
7.2.120.0130.01016.73
7.2.110.0200.00616.72
7.2.100.0220.00916.73
7.2.90.0180.00516.72
7.2.80.0140.00916.73
7.2.70.0140.01116.97
7.2.60.0130.01116.91
7.2.50.0150.00917.28
7.2.40.0140.00917.26
7.2.30.0150.00817.24
7.2.20.0170.00717.15
7.2.10.0140.01017.23
7.2.00.0140.00917.22

preferences:
40.33 ms | 403 KiB | 5 Q