3v4l.org

run code in 300+ PHP versions simultaneously
<?php function plopg(&$a, &$b) { return $a * $b; } $c = 3; $d = 4; $params = Array($c, $d); $plop = call_user_func_array('plopg', $params); echo "plop is $plop";

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)
8.3.70.0110.00416.48
8.3.60.0130.00618.55
8.3.50.0160.00517.38
8.3.40.0000.01518.84
8.3.30.0120.00318.71
8.3.20.0090.00018.65
8.3.10.0080.00020.48
8.3.00.0040.00417.50
8.2.180.0110.00716.75
8.2.170.0070.01022.96
8.2.160.0120.00322.31
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0100.01026.16
8.2.120.0050.00319.95
8.2.110.0030.00620.75
8.2.100.0080.00317.91
8.2.90.0030.00618.29
8.2.80.0000.00818.03
8.2.70.0060.00317.47
8.2.60.0100.00017.80
8.2.50.0040.00418.07
8.2.40.0060.00318.22
8.2.30.0080.00018.07
8.2.20.0040.00417.61
8.2.10.0080.00017.71
8.2.00.0060.00617.79
8.1.280.0140.00725.92
8.1.270.0000.00724.66
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0040.00721.87
8.1.230.0030.01020.85
8.1.220.0000.00817.76
8.1.210.0090.00018.85
8.1.200.0060.00317.25
8.1.190.0030.00617.65
8.1.180.0000.00918.10
8.1.170.0040.00418.89
8.1.160.0000.00718.79
8.1.150.0030.00518.73
8.1.140.0040.00417.44
8.1.130.0030.00317.85
8.1.120.0000.00717.34
8.1.110.0000.00717.47
8.1.100.0030.00417.36
8.1.90.0040.00317.46
8.1.80.0000.00717.35
8.1.70.0000.00717.45
8.1.60.0030.00517.54
8.1.50.0040.00417.34
8.1.40.0000.00717.54
8.1.30.0040.00417.53
8.1.20.0050.00317.64
8.1.10.0000.00717.44
8.1.00.0000.00817.43
8.0.300.0030.00620.16
8.0.290.0000.00716.75
8.0.280.0000.00718.48
8.0.270.0000.00716.82
8.0.260.0030.00316.86
8.0.250.0030.00317.04
8.0.240.0000.00816.99
8.0.230.0000.00717.02
8.0.220.0020.00517.01
8.0.210.0030.00316.95
8.0.200.0080.00016.88
8.0.190.0000.00817.03
8.0.180.0050.00217.01
8.0.170.0030.00616.84
8.0.160.0040.00417.01
8.0.150.0000.00716.79
8.0.140.0090.00416.86
8.0.130.0000.00513.39
8.0.120.0000.00716.89
8.0.110.0040.00417.00
8.0.100.0070.00016.97
8.0.90.0000.00816.78
8.0.80.0030.01216.93
8.0.70.0040.00416.98
8.0.60.0070.00016.86
8.0.50.0040.00416.84
8.0.30.0110.01217.16
8.0.20.0110.00817.20
8.0.10.0040.00416.86
8.0.00.0110.01016.61
7.4.330.0050.00012.95
7.4.320.0000.00616.45
7.4.300.0030.00316.52
7.4.290.0000.00816.59
7.4.280.0100.00016.50
7.4.270.0040.00416.59
7.4.260.0000.00613.25
7.4.250.0040.00416.55
7.4.240.0000.00716.50
7.4.230.0000.00716.70
7.4.220.0100.00716.60
7.4.210.0060.00916.59
7.4.200.0000.00716.66
7.4.190.0000.00716.72
7.4.160.0120.00916.72
7.4.150.0150.00316.61
7.4.140.0140.00316.46
7.4.130.0090.01216.55
7.4.120.0090.00816.48
7.4.110.0070.01016.48
7.4.100.0030.01416.37
7.4.90.0110.00716.46
7.4.80.0120.01116.52
7.4.70.0060.01216.32
7.4.60.0030.01316.35
7.4.50.0060.00316.38
7.4.40.0120.00016.42
7.4.30.0060.01316.52
7.4.00.0060.01014.89
7.3.330.0000.00613.43
7.3.320.0000.00613.41
7.3.310.0040.00416.43
7.3.300.0000.00716.42
7.3.290.0030.01216.49
7.3.280.0090.00716.42
7.3.270.0140.00316.35
7.3.260.0130.00516.36
7.3.250.0140.00416.54
7.3.240.0100.01016.34
7.3.230.0000.01716.57
7.3.210.0060.01016.51
7.3.200.0140.00719.39
7.3.190.0040.01416.50
7.3.180.0060.00916.40
7.3.170.0110.00916.43
7.3.160.0080.00816.47
7.3.120.0070.00714.84
7.2.330.0060.01216.50
7.2.320.0040.01916.57
7.2.310.0100.01216.69
7.2.300.0070.01316.40
7.2.290.0080.00816.78
7.2.80.0120.00616.43
7.2.60.0070.00717.01
7.1.200.0000.01315.71
7.1.70.0030.00716.92
7.1.60.0100.01619.40
7.1.50.0140.00716.56
7.1.00.0070.07322.48
7.0.200.0000.00716.81
7.0.140.0030.07321.96
7.0.120.0100.05722.04
7.0.60.0030.08319.86
7.0.50.0070.08017.84
7.0.40.0000.09320.24
7.0.30.0270.04020.26
7.0.20.0130.08020.24
7.0.10.0170.06720.16
7.0.00.0130.08320.01
5.6.280.0030.07320.89
5.6.210.0170.06320.71
5.6.200.0070.06718.25
5.6.190.0070.05320.77
5.6.180.0370.07020.32
5.6.170.1630.04720.47
5.6.160.0100.05720.51
5.6.150.0070.05318.15
5.6.140.0100.06318.13
5.6.130.0030.05318.27
5.6.120.0100.08020.75
5.6.110.0070.05321.00
5.6.100.0100.08320.99
5.6.90.0070.07021.09
5.6.80.0030.07720.54
5.5.350.0130.06720.41
5.5.340.0100.08017.96
5.5.330.0070.08320.19
5.5.320.0270.05720.35
5.5.310.0330.07320.34
5.5.300.0100.03318.06
5.5.290.0000.04317.93
5.5.280.0100.08320.88
5.5.270.0100.08320.85
5.5.260.0070.04020.86
5.5.250.0100.08720.76
5.5.240.0130.03320.23
5.4.450.0130.07019.56
5.4.440.0130.07319.48
5.4.430.0070.07319.19
5.4.420.0170.06019.46
5.4.410.0000.08319.44
5.4.400.0030.04318.88
5.4.390.0030.04018.85
5.4.380.0070.07718.87
5.4.370.0100.03318.88
5.4.360.0100.07718.84
5.4.350.0070.06019.16
5.4.340.0070.04318.93
5.4.320.0100.07319.17
5.4.310.0030.05318.87
5.4.300.0100.06019.14
5.4.290.0030.06718.84
5.4.280.0000.08019.24
5.4.270.0030.07019.09
5.4.260.0070.08018.87
5.4.250.0170.06019.13
5.4.240.0130.05319.07
5.4.230.0030.08319.14
5.4.220.0130.07318.84
5.4.210.0030.07718.87
5.4.200.0130.05719.11
5.4.190.0070.05719.20
5.4.180.0070.08019.07
5.4.170.0070.08319.23
5.4.160.0070.07019.21
5.4.150.0070.07718.83
5.4.140.0030.07016.41
5.4.130.0070.07016.35
5.4.120.0030.06316.39
5.4.110.0230.02716.28
5.4.100.0170.06316.45
5.4.90.0070.07316.41
5.4.80.0070.07316.39
5.4.70.0100.06716.29
5.4.60.0030.04016.28
5.4.50.0130.07016.45
5.4.40.0030.03716.27
5.4.30.0030.03716.42
5.4.20.0100.04716.28
5.4.10.0100.07316.27
5.4.00.0130.04015.82
5.3.290.0000.08014.71
5.3.280.0000.04714.62
5.3.270.0030.06014.63
5.3.260.0170.07314.65
5.3.250.0070.06714.60
5.3.240.0130.03014.75
5.3.230.0130.06714.64
5.3.220.0000.08314.56
5.3.210.0070.07314.61
5.3.200.0100.06314.55
5.3.190.0100.08014.57
5.3.180.0100.07314.48
5.3.170.0170.06314.70
5.3.160.0070.03314.59
5.3.150.0070.03714.59
5.3.140.0100.07314.60
5.3.130.0030.04314.60
5.3.120.0100.04014.57
5.3.110.0030.08014.58
5.3.100.0030.07714.20
5.3.90.0070.05014.11
5.3.80.0070.03314.06
5.3.70.0070.03313.98
5.3.60.0070.03314.16
5.3.50.0030.03713.95
5.3.40.0030.03713.87
5.3.30.0030.03313.96
5.3.20.0070.03713.68
5.3.10.0000.03713.65
5.3.00.0070.03013.63
5.2.170.0030.03011.18
5.2.160.0000.03011.04
5.2.150.0030.03011.16
5.2.140.0030.03011.14
5.2.130.0070.03011.03
5.2.120.0070.02311.10
5.2.110.0070.02311.02
5.2.100.0000.03010.99
5.2.90.0000.03011.07
5.2.80.0030.02711.09
5.2.70.0030.02711.23
5.2.60.0000.03311.09
5.2.50.0030.02711.01
5.2.40.0030.02710.91
5.2.30.0030.02710.88
5.2.20.0030.02711.01
5.2.10.0030.02710.91
5.2.00.0030.02710.66
5.1.60.0000.0309.98
5.1.50.0030.02310.04
5.1.40.0000.0239.93
5.1.30.0030.02310.49
5.1.20.0030.02310.36
5.1.10.0030.0239.97
5.1.00.0030.02310.06
5.0.50.0000.0208.56
5.0.40.0000.0208.42
5.0.30.0000.0308.19
5.0.20.0000.0208.11
5.0.10.0000.0208.31
5.0.00.0000.0308.18
4.4.90.0030.0137.81
4.4.80.0030.0137.81
4.4.70.0030.0137.81
4.4.60.0030.0137.81
4.4.50.0030.0137.81
4.4.40.0000.0237.81
4.4.30.0000.0177.81
4.4.20.0000.0177.81
4.4.10.0030.0137.81
4.4.00.0000.0237.81
4.3.110.0000.0177.81
4.3.100.0000.0137.81
4.3.90.0000.0177.81
4.3.80.0030.0277.81
4.3.70.0030.0107.81
4.3.60.0000.0137.81
4.3.50.0030.0137.81
4.3.40.0030.0237.81
4.3.30.0000.0237.81
4.3.20.0000.0177.81
4.3.10.0000.0207.81
4.3.00.0000.0307.81

preferences:
74.24 ms | 401 KiB | 5 Q