3v4l.org

run code in 300+ PHP versions simultaneously
<?php function x(...$args) { var_dump($args); } function y(...$args) { x(...$args); } y(1,2,3);

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)
8.3.60.0090.00918.43
8.3.50.0120.00916.30
8.3.40.0160.00018.50
8.3.30.0070.00718.50
8.3.20.0160.00321.63
8.3.10.0060.00923.56
8.3.00.0070.00020.82
8.2.180.0110.01116.46
8.2.170.0160.00322.96
8.2.160.0120.00320.10
8.2.150.0040.00424.18
8.2.140.0020.00524.66
8.2.130.0070.00417.91
8.2.120.0070.00726.35
8.2.110.0000.00819.33
8.2.100.0070.00418.03
8.2.90.0030.00817.46
8.2.80.0050.00318.84
8.2.70.0000.00817.93
8.2.60.0040.00418.22
8.2.50.0050.00318.10
8.2.40.0060.00319.05
8.2.30.0020.00519.04
8.2.20.0000.00717.97
8.2.10.0050.00219.04
8.2.00.0070.00319.41
8.1.270.0030.01218.74
8.1.260.0100.01026.35
8.1.250.0040.00428.09
8.1.240.0090.00022.23
8.1.230.0100.00018.94
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.22
8.1.190.0000.00817.23
8.1.180.0080.00018.10
8.1.170.0080.00018.70
8.1.160.0000.00818.67
8.1.150.0050.00218.68
8.1.140.0000.00720.55
8.1.130.0000.00820.30
8.1.120.0000.00717.35
8.1.110.0040.00417.25
8.1.100.0000.00717.21
8.1.90.0000.00817.33
8.1.80.0030.00617.21
8.1.70.0080.00017.37
8.1.60.0050.00317.45
8.1.50.0000.00817.34
8.1.40.0040.00417.35
8.1.30.0080.00017.65
8.1.20.0050.00317.44
8.1.10.0080.00017.52
8.1.00.0080.00017.41
8.0.300.0000.00818.77
8.0.290.0030.00616.63
8.0.280.0030.00318.48
8.0.270.0060.00017.14
8.0.260.0030.00318.36
8.0.250.0070.00016.87
8.0.240.0000.00816.95
8.0.230.0030.00316.74
8.0.220.0060.00016.81
8.0.210.0080.00016.82
8.0.200.0090.00016.81
8.0.190.0000.00916.89
8.0.180.0030.00616.75
8.0.170.0060.00316.75
8.0.160.0070.00016.81
8.0.150.0000.00716.77
8.0.140.0070.00016.80
8.0.130.0050.00013.26
8.0.120.0040.00416.83
8.0.110.0040.00416.73
8.0.100.0040.00416.66
8.0.90.0000.00716.76
8.0.80.0090.00916.75
8.0.70.0080.00016.82
8.0.60.0040.00416.81
8.0.50.0040.00416.70
8.0.30.0080.00816.99
8.0.20.0120.00617.40
8.0.10.0000.00716.94
8.0.00.0120.00916.66
7.4.330.0050.00315.55
7.4.320.0060.00016.54
7.4.300.0030.00316.50
7.4.290.0070.00016.63
7.4.280.0000.00816.48
7.4.270.0000.00916.50
7.4.260.0030.00316.54
7.4.250.0040.00416.57
7.4.240.0060.00316.51
7.4.230.0000.00716.61
7.4.220.0000.00816.66
7.4.210.0050.01116.61
7.4.200.0040.00416.60
7.4.160.0090.00816.49
7.4.140.0100.00717.86
7.4.130.0150.00616.37
7.4.120.0100.01316.20
7.4.110.0120.01316.30
7.4.100.0140.00416.41
7.4.90.0130.00316.45
7.4.80.0060.00919.39
7.4.70.0130.01016.42
7.4.60.0110.00516.45
7.4.50.0030.01216.58
7.4.40.0140.00316.61
7.4.00.0000.00714.76
7.3.330.0050.00013.21
7.3.320.0000.00513.15
7.3.310.0000.00616.23
7.3.300.0030.00316.18
7.3.290.0060.00016.32
7.3.280.0070.00816.17
7.3.260.0060.01116.26
7.3.240.0100.00916.25
7.3.230.0030.01316.37
7.3.210.0100.00916.44
7.3.200.0130.00316.32
7.3.190.0100.00616.25
7.3.180.0060.01116.39
7.3.170.0030.01416.30
7.3.160.0040.01216.24
7.3.10.0470.00914.77
7.3.00.0430.01014.86
7.2.330.0060.01216.60
7.2.320.0070.01016.41
7.2.310.0070.01016.32
7.2.300.0060.01016.17
7.2.290.0200.00016.52
7.2.130.0490.00615.09
7.2.120.0350.00714.77
7.2.110.0360.00314.85
7.2.100.0470.00314.80
7.2.90.0420.00314.88
7.2.80.0420.00314.92
7.2.70.0360.00714.93
7.2.60.0310.00714.86
7.2.50.0300.01014.88
7.2.40.0370.00314.90
7.2.30.0380.00314.86
7.2.20.0390.01314.84
7.2.10.0420.00314.97
7.2.00.0380.00314.75
7.1.250.0400.00613.71

preferences:
57.88 ms | 400 KiB | 5 Q