3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function bar() { count(func_get_args()); } } $instance = new Foo(); $args = range(1, 10); $instance->bar($args[0], $args[1], $args[2], $args[3], $args[4], $args[5], $args[6], $args[7], $args[8], $args[9]);

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)
8.3.40.0120.00318.73
8.3.30.0070.00720.38
8.3.20.0040.00420.09
8.3.10.0030.00521.09
8.3.00.0000.01022.42
8.2.170.0030.01422.96
8.2.160.0100.00322.12
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0020.00520.75
8.2.110.0060.00320.47
8.2.100.0070.00417.72
8.2.90.0030.00717.75
8.2.80.0000.00817.97
8.2.70.0040.00418.16
8.2.60.0030.00618.05
8.2.50.0040.00418.10
8.2.40.0040.00420.44
8.2.30.0050.00319.57
8.2.20.0040.00417.61
8.2.10.0070.00017.80
8.2.00.0030.00517.70
8.1.270.0040.00423.99
8.1.260.0070.00026.35
8.1.250.0050.00328.09
8.1.240.0050.00322.18
8.1.230.0080.00322.58
8.1.220.0040.00417.79
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0000.00817.13
8.1.180.0030.00518.10
8.1.170.0040.00418.72
8.1.160.0040.00418.91
8.1.150.0040.00418.68
8.1.140.0070.00017.41
8.1.130.0070.00017.76
8.1.120.0000.00717.42
8.1.110.0000.00717.50
8.1.100.0050.00217.52
8.1.90.0040.00417.47
8.1.80.0000.00717.40
8.1.70.0000.00817.41
8.1.60.0030.00617.66
8.1.50.0060.00317.51
8.1.40.0050.00317.45
8.1.30.0050.00317.73
8.1.20.0060.00317.68
8.1.10.0030.00517.51
8.1.00.0000.00817.41
8.0.300.0000.00720.08
8.0.290.0040.00416.58
8.0.280.0030.00618.46
8.0.270.0000.00717.15
8.0.260.0030.00316.89
8.0.250.0030.00316.95
8.0.240.0040.00417.03
8.0.230.0050.00316.95
8.0.220.0040.00416.84
8.0.210.0040.00416.91
8.0.200.0000.00616.95
8.0.190.0000.00816.95
8.0.180.0000.00816.92
8.0.170.0040.00416.92
8.0.160.0080.00016.89
8.0.150.0000.00716.84
8.0.140.0000.00716.70
8.0.130.0000.00813.32
8.0.120.0040.00416.93
8.0.110.0040.00416.84
8.0.100.0030.00316.88
8.0.90.0020.00516.98
8.0.80.0040.01116.91
8.0.70.0040.00416.91
8.0.60.0050.00216.87
8.0.50.0040.00416.98
8.0.30.0070.01117.14
8.0.20.0050.01317.40
8.0.10.0040.00417.07
8.0.00.0050.01416.69
7.4.330.0030.00316.69
7.4.320.0000.00716.38
7.4.300.0000.00716.54
7.4.290.0070.00016.49
7.4.280.0000.00816.52
7.4.270.0000.00716.57
7.4.260.0000.00613.30
7.4.250.0030.00516.51
7.4.240.0040.00316.56
7.4.230.0070.00016.34
7.4.220.0070.01016.54
7.4.210.0060.00816.60
7.4.200.0030.00316.43
7.4.190.0000.00716.75
7.4.160.0030.01316.40
7.4.150.0030.01617.40
7.4.140.0050.01217.86
7.4.130.0080.01216.65
7.4.120.0080.00816.53
7.4.110.0030.01416.66
7.4.100.0070.01016.55
7.4.90.0000.01816.50
7.4.80.0080.00919.39
7.4.70.0030.01316.65
7.4.60.0090.01216.47
7.4.50.0030.00616.59
7.4.40.0100.00722.77
7.4.30.0030.01316.72
7.4.00.0120.00614.84
7.3.330.0030.00313.20
7.3.320.0000.00613.40
7.3.310.0060.00016.46
7.3.300.0000.00716.34
7.3.290.0130.00016.38
7.3.280.0100.00816.39
7.3.270.0130.00317.40
7.3.260.0100.00718.24
7.3.250.0130.00816.47
7.3.240.0030.01516.28
7.3.230.0080.00816.52
7.3.210.0150.00316.57
7.3.200.0100.01019.39
7.3.190.0100.00716.25
7.3.180.0090.00616.33
7.3.170.0070.01316.50
7.3.160.0120.00316.39
7.3.120.0140.00014.79
7.2.330.0150.00316.59
7.2.320.0060.01216.85
7.2.310.0070.01016.72
7.2.300.0030.01316.46
7.2.290.0070.01316.83
7.2.00.0080.00419.12
7.1.100.0030.00617.95
7.1.70.0000.01016.79
7.1.60.0070.01719.17
7.1.50.0070.01316.77
7.1.00.0030.03322.45
7.0.200.0000.00816.70
7.0.140.0070.07022.09
7.0.70.0100.07319.92
7.0.60.0030.04720.03
7.0.50.0070.08720.14
7.0.40.0070.04020.08
7.0.30.0000.05720.11
7.0.20.0100.07320.17
7.0.10.0070.05320.13
7.0.00.0130.04020.02
5.6.280.0070.07020.92
5.6.220.0200.07320.59
5.6.210.0100.04720.66
5.6.200.0030.07721.11
5.6.190.0070.08721.09
5.6.180.0100.07321.17
5.6.170.0100.04021.08
5.6.160.0000.05020.94
5.6.150.0130.07321.08
5.6.140.0100.08321.02
5.6.130.0130.05321.05
5.6.120.0030.05321.11
5.6.110.0100.08321.16
5.6.100.0130.08021.10
5.6.90.0130.07721.02
5.6.80.0070.07020.34
5.6.70.0100.07720.46
5.6.60.0200.07020.38
5.6.50.0070.06320.32
5.6.40.0070.06020.39
5.6.30.0100.08320.38
5.6.20.0000.07720.42
5.6.10.0270.07020.29
5.6.00.0070.08320.23
5.5.360.0030.09020.36
5.5.350.0070.07720.40
5.5.340.0100.03720.88
5.5.330.0030.05720.90
5.5.320.0070.06320.78
5.5.310.0130.08320.90
5.5.300.0030.05020.82
5.5.290.0070.08320.73
5.5.280.0000.07720.76
5.5.270.0100.08720.74
5.5.260.0030.07320.63
5.5.250.0100.07720.71
5.5.240.0030.04720.12
5.5.230.0000.08320.17
5.5.220.0130.07720.02
5.5.210.0030.08720.25
5.5.200.0070.08320.19
5.5.190.0100.07320.08
5.5.180.0070.05320.16
5.5.160.0070.06020.22
5.5.150.0130.07320.27
5.5.140.0200.06720.13
5.5.130.0100.09320.11
5.5.120.0070.08020.18
5.5.110.0170.07020.20
5.5.100.0130.07320.07
5.5.90.0070.06320.11
5.5.80.0100.08020.07
5.5.70.0070.05320.05
5.5.60.0130.07020.06
5.5.50.0200.07020.15
5.5.40.0030.08020.08
5.5.30.0070.08320.09
5.5.20.0030.08720.09
5.5.10.0100.04320.11
5.5.00.0000.05720.02
5.4.450.0070.05719.50
5.4.440.0000.06319.49
5.4.430.0230.06319.34
5.4.420.0130.07319.26
5.4.410.0200.04719.42
5.4.400.0070.03718.85
5.4.390.0100.08018.88
5.4.380.0070.07718.90
5.4.370.0030.08018.85
5.4.360.0030.08719.05
5.4.350.0130.03319.14
5.4.340.0030.08019.09
5.4.320.0230.03719.08
5.4.310.0070.04318.95
5.4.300.0070.07318.96
5.4.290.0100.05718.82
5.4.280.0070.04719.13
5.4.270.0030.05319.12
5.4.260.0170.06319.11
5.4.250.0070.08319.12
5.4.240.0130.03718.94
5.4.230.0030.07719.11
5.4.220.0100.05018.90
5.4.210.0130.05319.04
5.4.200.0100.06718.84
5.4.190.0070.07719.11
5.4.180.0030.06719.15
5.4.170.0030.04019.03
5.4.160.0030.07019.01
5.4.150.0070.08318.84
5.4.140.0170.07016.41
5.4.130.0000.06016.45
5.4.120.0100.07316.40
5.4.110.0070.06316.36
5.4.100.0070.07016.47
5.4.90.0130.06716.32
5.4.80.0070.06016.38
5.4.70.0100.04316.25
5.4.60.0070.07016.41
5.4.50.0130.05316.30
5.4.40.0130.05716.50
5.4.30.0000.07316.39
5.4.20.0030.05016.24
5.4.10.0100.05016.41
5.4.00.0030.07715.86
5.3.290.0070.08014.63
5.3.280.0100.06314.59
5.3.270.0000.04714.55
5.3.260.0030.08014.62
5.3.250.0030.05014.58
5.3.240.0070.05714.55
5.3.230.0070.08314.62
5.3.220.0100.07314.68
5.3.210.0270.05714.49
5.3.200.0170.07014.65
5.3.190.0000.08014.63
5.3.180.0070.07714.56
5.3.170.0070.05014.62
5.3.160.0130.06714.61
5.3.150.0130.07314.53
5.3.140.0030.07314.50
5.3.130.0130.07314.53
5.3.120.0000.08714.69
5.3.110.0100.05714.64
5.3.100.0030.08314.17
5.3.90.0100.06714.06
5.3.80.0070.07714.01
5.3.70.0030.06014.07
5.3.60.0070.06313.90
5.3.50.0030.07313.86
5.3.40.0070.08013.95
5.3.30.0100.06313.89
5.3.20.0030.07713.80
5.3.10.0000.04013.58
5.3.00.0070.03313.57
5.2.170.0070.04311.15
5.2.160.0030.06011.13
5.2.150.0100.05711.17
5.2.140.0070.06011.25
5.2.130.0100.06011.03
5.2.120.0070.03711.20
5.2.110.0000.05010.98
5.2.100.0030.06711.13
5.2.90.0000.03011.16
5.2.80.0070.02311.16
5.2.70.0000.06711.11
5.2.60.0100.05311.16
5.2.50.0070.06011.05
5.2.40.0100.05311.03
5.2.30.0200.05011.07
5.2.20.0070.06311.09
5.2.10.0000.04310.71
5.2.00.0030.06010.64
5.1.60.0070.04710.54
5.1.50.0070.05310.54
5.1.40.0030.05710.54
5.1.30.0170.05010.54
5.1.20.0030.05710.54
5.1.10.0030.05310.54
5.1.00.0070.04310.54
5.0.50.0000.04010.54
5.0.40.0030.04310.54
5.0.30.0070.05310.54
5.0.20.0070.04010.54
5.0.10.0030.03710.54
5.0.00.0030.06710.54
4.4.90.0030.02710.54
4.4.80.0000.03310.54
4.4.70.0070.02010.54
4.4.60.0030.02010.54
4.4.50.0000.02010.54
4.4.40.0030.05310.54
4.4.30.0100.02710.54
4.4.20.0070.03010.54
4.4.10.0070.02710.54
4.4.00.0070.05010.54
4.3.110.0030.03310.54
4.3.100.0030.02310.54
4.3.90.0130.02710.54
4.3.80.0000.05010.54
4.3.70.0100.02710.54
4.3.60.0030.03710.54
4.3.50.0000.03710.54
4.3.40.0000.05710.54
4.3.30.0030.03310.54
4.3.20.0000.03710.54
4.3.10.0000.03710.54
4.3.00.0070.03310.54

preferences:
40.6 ms | 400 KiB | 5 Q