3v4l.org

run code in 300+ PHP versions simultaneously
<?php function f(array &$target, $name, $value) { $tagret[$name] = $value; } $a = array(); call_user_func_array('f', array(&$a, 42, 37)); var_dump($a);

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)
8.3.40.0070.00718.84
8.3.30.0040.01118.95
8.3.20.0000.00820.29
8.3.10.0080.00023.53
8.3.00.0050.00320.96
8.2.170.0100.00322.96
8.2.160.0070.00720.38
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0030.00726.16
8.2.120.0030.00620.73
8.2.110.0070.00422.19
8.2.100.0080.00417.78
8.2.90.0050.00317.97
8.2.80.0040.00417.97
8.2.70.0030.00617.38
8.2.60.0080.00018.03
8.2.50.0000.00918.07
8.2.40.0000.00821.01
8.2.30.0000.00818.21
8.2.20.0040.00417.61
8.2.10.0000.00718.18
8.2.00.0000.00817.62
8.1.270.0080.00024.02
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0060.00320.55
8.1.230.0070.00420.72
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0030.00617.25
8.1.190.0080.00017.13
8.1.180.0050.00318.10
8.1.170.0060.00318.50
8.1.160.0000.00722.06
8.1.150.0040.00418.63
8.1.140.0000.00817.40
8.1.130.0040.00417.73
8.1.120.0070.00017.36
8.1.110.0030.00817.34
8.1.100.0040.00417.44
8.1.90.0030.00517.39
8.1.80.0070.00017.45
8.1.70.0000.01017.34
8.1.60.0000.00717.56
8.1.50.0040.00417.42
8.1.40.0040.00417.55
8.1.30.0060.00317.60
8.1.20.0040.00417.54
8.1.10.0040.00417.50
8.1.00.0030.00517.47
8.0.300.0000.00719.98
8.0.290.0000.00817.18
8.0.280.0030.00318.34
8.0.270.0000.00717.25
8.0.260.0000.00617.16
8.0.250.0000.00716.90
8.0.240.0000.00716.88
8.0.230.0030.00317.05
8.0.220.0050.00216.95
8.0.210.0050.00216.86
8.0.200.0030.00317.05
8.0.190.0000.00716.96
8.0.180.0060.00316.95
8.0.170.0080.00016.87
8.0.160.0070.00016.78
8.0.150.0040.00416.86
8.0.140.0070.00016.90
8.0.130.0050.00013.33
8.0.120.0060.00316.74
8.0.110.0000.00716.96
8.0.100.0040.00416.92
8.0.90.0000.00716.96
8.0.80.0090.00916.92
8.0.70.0050.00316.82
8.0.60.0030.00316.93
8.0.50.0000.00716.78
8.0.30.0100.00917.11
8.0.20.0150.00717.40
8.0.10.0040.00316.96
8.0.00.0070.01016.80
7.4.330.0000.00515.09
7.4.320.0030.00316.50
7.4.300.0030.00316.52
7.4.290.0070.00016.65
7.4.280.0040.00816.54
7.4.270.0030.00316.48
7.4.260.0000.00816.58
7.4.250.0080.00016.56
7.4.240.0030.00316.53
7.4.230.0070.00016.68
7.4.220.0140.00716.45
7.4.210.0060.00816.46
7.4.200.0000.00716.49
7.4.190.0040.00416.55
7.4.160.0090.00616.23
7.4.150.0180.00717.40
7.4.140.0160.00517.86
7.4.130.0060.01216.56
7.4.120.0120.00516.47
7.4.110.0130.00316.76
7.4.100.0160.00616.48
7.4.90.0120.00916.59
7.4.80.0030.02019.39
7.4.70.0060.01216.74
7.4.60.0100.00616.55
7.4.50.0030.00616.30
7.4.40.0090.00816.39
7.4.30.0040.01116.33
7.4.00.0070.00914.82
7.3.330.0020.00213.36
7.3.320.0030.00313.35
7.3.310.0070.00016.35
7.3.300.0040.00416.37
7.3.290.0030.01016.36
7.3.280.0110.00916.33
7.3.270.0060.01317.40
7.3.260.0120.00616.33
7.3.250.0140.00416.63
7.3.240.0090.01216.32
7.3.230.0100.00616.39
7.3.210.0030.01316.45
7.3.200.0090.01219.39
7.3.190.0140.00716.20
7.3.180.0110.00816.43
7.3.170.0120.00616.61
7.3.160.0090.00616.38
7.3.120.0050.00914.76
7.3.110.0070.01014.73
7.3.100.0040.01114.72
7.3.90.0030.01514.79
7.3.80.0080.00614.86
7.3.70.0030.01014.87
7.3.60.0080.00814.61
7.3.50.0070.00714.75
7.3.40.0070.00714.61
7.3.30.0070.01014.86
7.3.20.0040.00416.54
7.3.10.0070.00516.45
7.3.00.0110.00516.44
7.2.330.0030.01416.51
7.2.320.0060.01616.53
7.2.310.0070.01016.69
7.2.300.0100.00716.77
7.2.290.0090.00616.73
7.2.250.0090.00615.16
7.2.240.0070.01014.93
7.2.230.0060.00914.68
7.2.220.0100.00314.86
7.2.210.0040.01214.84
7.2.200.0080.00815.15
7.2.190.0030.01014.73
7.2.180.0090.00614.94
7.2.170.0030.01115.08
7.2.130.0070.00416.34
7.2.120.0100.00516.42
7.2.110.0030.01216.47
7.2.100.0030.00916.64
7.2.90.0100.00316.42
7.2.80.0070.00716.36
7.2.70.0040.00716.47
7.2.60.0040.00716.61
7.2.50.0030.01016.49
7.2.40.0090.00516.58
7.2.30.0060.00816.60
7.2.20.0090.00616.72
7.2.10.0090.00516.45
7.2.00.0050.00717.57
7.1.330.0120.00315.82
7.1.320.0110.00315.94
7.1.310.0080.00815.83
7.1.300.0030.01215.52
7.1.290.0040.00715.62
7.1.280.0030.00615.88
7.1.270.0030.01015.88
7.1.260.0000.01415.58
7.1.250.0050.00815.69
7.1.100.0040.00818.21
7.1.70.0000.00816.88
7.1.60.0090.01519.46
7.1.50.0090.01617.02
7.1.00.0030.07722.31
7.0.200.0030.00616.70
7.0.140.0000.07321.95
7.0.60.0100.08019.76
7.0.50.0030.04717.86
7.0.40.0000.07720.26
7.0.30.0130.05320.25
7.0.20.0230.06020.08
7.0.10.0070.08320.12
7.0.00.0100.04720.05
5.6.280.0030.07021.04
5.6.210.0100.03720.47
5.6.200.0030.04318.16
5.6.190.0030.07020.57
5.6.180.0430.07020.50
5.6.170.0170.09020.54
5.6.160.0070.08320.47
5.6.150.0200.07018.29
5.6.140.0000.07718.19
5.6.130.0100.07718.18
5.6.120.0130.07320.88
5.6.110.0030.07321.09
5.6.100.0070.07021.01
5.6.90.0000.06020.99
5.6.80.0070.03720.51
5.5.350.0200.02720.43
5.5.340.0070.07717.98
5.5.330.0100.08320.53
5.5.320.0000.09320.46
5.5.310.0230.05020.37
5.5.300.0070.08317.98
5.5.290.0100.03717.99
5.5.280.0100.04320.87
5.5.270.0200.07020.73
5.5.260.0130.07020.87
5.5.250.0070.07320.58
5.5.240.0230.07720.12
5.4.450.0100.04319.41
5.4.440.0200.06719.17
5.4.430.0270.03319.30
5.4.420.0200.04319.20
5.4.410.0330.03019.34
5.4.400.0170.03719.08
5.4.390.0170.07718.86
5.4.380.0130.05019.09
5.4.370.0170.03718.87
5.4.360.0230.07018.98
5.4.350.0270.05018.85
5.4.340.0200.04019.05
5.4.320.0170.07018.86
5.4.310.0170.03319.16
5.4.300.0200.05718.95
5.4.290.0200.04318.97
5.4.280.0200.08018.87
5.4.270.0200.05719.31
5.4.260.0170.08019.08
5.4.250.0270.07019.31
5.4.240.0230.05719.21
5.4.230.0230.06719.15
5.4.220.0130.04019.15
5.4.210.0130.07719.14
5.4.200.0130.08319.06
5.4.190.0130.04019.04
5.4.180.0230.04019.14
5.4.170.0170.08019.04
5.4.160.0200.07019.21
5.4.150.0300.07019.07
5.4.140.0200.05016.33
5.4.130.0270.03316.41
5.4.120.0100.04016.50
5.4.110.0100.05016.19
5.4.100.0200.05316.27
5.4.90.0200.04316.41
5.4.80.0170.05016.55
5.4.70.0170.05316.50
5.4.60.0230.07016.56
5.4.50.0130.03716.51
5.4.40.0170.03316.42
5.4.30.0100.04016.48
5.4.20.0200.03016.25
5.4.10.0170.04016.50
5.4.00.0170.04315.77
5.3.290.0200.07014.57
5.3.280.0100.08314.66
5.3.270.0270.03714.57
5.3.260.0300.05014.77
5.3.250.0200.04314.51
5.3.240.0230.06314.76
5.3.230.0200.04014.71
5.3.220.0230.04314.65
5.3.210.0170.04014.56
5.3.200.0170.04314.72
5.3.190.0270.06714.48
5.3.180.0300.07014.54
5.3.170.0230.06714.63
5.3.160.0300.07314.72
5.3.150.0270.04314.71
5.3.140.0100.04314.52
5.3.130.0170.03714.63
5.3.120.0130.04314.57
5.3.110.0230.03714.45
5.3.100.0230.04014.04
5.3.90.0100.05014.03
5.3.80.0200.04714.07
5.3.70.0200.04014.13
5.3.60.0200.05714.08
5.3.50.0200.07014.11
5.3.40.0170.04013.87
5.3.30.0270.03313.88
5.3.20.0130.03713.70
5.3.10.0130.04313.66
5.3.00.0270.05013.64
5.2.170.0070.04311.30
5.2.160.0100.04311.15
5.2.150.0130.06011.06
5.2.140.0170.03711.05
5.2.130.0130.03711.06
5.2.120.0100.03311.15
5.2.110.0100.03011.02
5.2.100.0170.02711.00
5.2.90.0030.03711.18
5.2.80.0170.02711.16
5.2.70.0270.03711.25
5.2.60.0130.03010.95
5.2.50.0170.03310.92
5.2.40.0200.03310.95
5.2.30.0200.02310.97
5.2.20.0170.03010.97
5.2.10.0100.03010.79
5.2.00.0130.02710.64
5.1.60.0070.0279.89
5.1.50.0070.03710.04
5.1.40.0130.05310.02
5.1.30.0030.04310.25
5.1.20.0070.03010.32
5.1.10.0130.0539.95
5.1.00.0070.0379.97
5.0.50.0000.0308.46
5.0.40.0100.0408.63
5.0.30.0030.0308.14
5.0.20.0100.0408.11
5.0.10.0100.0378.14
5.0.00.0170.0238.38
4.4.90.0100.0136.97
4.4.80.0070.0276.97
4.4.70.0070.0306.97
4.4.60.0030.0206.97
4.4.50.0070.0136.97
4.4.40.0030.0236.97
4.4.30.0070.0136.97
4.4.20.0030.0176.97
4.4.10.0070.0276.97
4.4.00.0030.0476.97
4.3.110.0070.0276.97
4.3.100.0130.0176.97
4.3.90.0100.0136.97
4.3.80.0030.0536.97
4.3.70.0070.0136.97
4.3.60.0030.0276.97
4.3.50.0100.0106.97
4.3.40.0000.0376.97
4.3.30.0000.0206.97
4.3.20.0000.0236.97
4.3.10.0030.0206.97
4.3.00.0130.0136.97

preferences:
40.22 ms | 400 KiB | 5 Q