3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = []; $add = function($var) use (&$array) { $array[] = $var; }; $add('1'); $add(true); $add(123454); var_dump($array);

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)
8.3.40.0110.00618.79
8.3.30.0110.00419.05
8.3.20.0050.00320.31
8.3.10.0040.00421.92
8.3.00.0000.00822.23
8.2.170.0060.01222.96
8.2.160.0070.00720.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00019.95
8.2.110.0060.00322.11
8.2.100.0090.00317.91
8.2.90.0040.00419.37
8.2.80.0030.00518.16
8.2.70.0040.00417.63
8.2.60.0050.00318.05
8.2.50.0000.00818.07
8.2.40.0060.00318.22
8.2.30.0120.00018.13
8.2.20.0040.00417.82
8.2.10.0080.00017.62
8.2.00.0030.00617.80
8.1.270.0030.00521.95
8.1.260.0070.00026.35
8.1.250.0120.00628.09
8.1.240.0090.00023.87
8.1.230.0060.00619.00
8.1.220.0070.00417.74
8.1.210.0030.00618.77
8.1.200.0000.00917.23
8.1.190.0050.00317.41
8.1.180.0000.00818.10
8.1.170.0060.00318.66
8.1.160.0030.00521.96
8.1.150.0040.00418.63
8.1.140.0000.00717.45
8.1.130.0030.00317.87
8.1.120.0000.00717.48
8.1.110.0040.00417.50
8.1.100.0000.00717.37
8.1.90.0000.01017.41
8.1.80.0040.00417.38
8.1.70.0070.00017.27
8.1.60.0080.00017.66
8.1.50.0050.00317.51
8.1.40.0000.00817.51
8.1.30.0000.00717.47
8.1.20.0000.00817.58
8.1.10.0000.00717.48
8.1.00.0030.00617.52
8.0.300.0040.00418.77
8.0.290.0030.00617.18
8.0.280.0000.00718.38
8.0.270.0040.00417.26
8.0.260.0000.00716.73
8.0.250.0070.00016.86
8.0.240.0000.00716.92
8.0.230.0000.00716.96
8.0.220.0040.00416.90
8.0.210.0000.00716.94
8.0.200.0030.00317.00
8.0.190.0040.00416.96
8.0.180.0000.00716.92
8.0.170.0040.00416.82
8.0.160.0040.00416.83
8.0.150.0000.00716.83
8.0.140.0000.00816.90
8.0.130.0050.00013.36
8.0.120.0000.00816.84
8.0.110.0070.00016.88
8.0.100.0070.00016.75
8.0.90.0040.00416.88
8.0.80.0080.01116.87
8.0.70.0070.00016.75
8.0.60.0000.00716.82
8.0.50.0000.00716.94
8.0.30.0090.01117.19
8.0.20.0100.01117.40
8.0.10.0030.00617.05
8.0.00.0110.01116.74
7.4.330.0070.00015.00
7.4.320.0030.00316.65
7.4.300.0040.00416.46
7.4.290.0000.00716.48
7.4.280.0030.00316.61
7.4.270.0000.00716.65
7.4.260.0030.00316.56
7.4.250.0070.00016.43
7.4.240.0040.00416.53
7.4.230.0000.00716.64
7.4.220.0040.01316.51
7.4.210.0120.00716.46
7.4.200.0030.00316.58
7.4.190.0070.00016.76
7.4.160.0080.00816.61
7.4.150.0110.01117.40
7.4.140.0100.01017.86
7.4.130.0100.00716.41
7.4.120.0080.01016.55
7.4.110.0090.00916.47
7.4.100.0060.01516.49
7.4.90.0130.00416.64
7.4.80.0030.01519.39
7.4.70.0060.01616.63
7.4.60.0060.01016.42
7.4.50.0000.00816.56
7.4.40.0030.01022.77
7.4.30.0070.00916.37
7.4.00.0130.00314.90
7.3.330.0000.00513.30
7.3.320.0020.00213.30
7.3.310.0030.00316.29
7.3.300.0050.00316.32
7.3.290.0100.00316.22
7.3.280.0070.01216.31
7.3.270.0090.00917.40
7.3.260.0110.00716.43
7.3.250.0070.01016.43
7.3.240.0160.00016.64
7.3.230.0090.01116.39
7.3.210.0150.00316.22
7.3.200.0100.00719.39
7.3.190.0060.01016.51
7.3.180.0080.00816.48
7.3.170.0090.00616.44
7.3.160.0170.00316.43
7.3.120.0000.01115.06
7.2.330.0060.01116.24
7.2.320.0090.00816.59
7.2.310.0040.01416.73
7.2.300.0070.01016.63
7.2.290.0130.01016.40
7.1.70.0040.00417.33
7.1.60.0100.01319.82
7.1.50.0000.01417.02
7.1.00.0000.08022.54
7.0.200.0120.00316.78
7.0.140.0030.07321.96
7.0.60.0070.04719.96
7.0.50.0070.05317.88
7.0.40.0100.04020.11
7.0.30.0300.05020.23
7.0.20.0330.08020.08
7.0.10.0270.09020.02
7.0.00.0100.08720.25
5.6.280.0100.06721.12
5.6.210.0070.07020.64
5.6.200.0000.05718.16
5.6.190.0100.04320.50
5.6.180.3170.04720.77
5.6.170.0270.04320.62
5.6.160.0170.05020.45
5.6.150.0130.07718.17
5.6.140.0200.05318.15
5.6.130.0100.03718.16
5.6.120.0170.06321.00
5.6.110.0100.07321.00
5.6.100.0200.07020.97
5.6.90.0030.07720.97
5.6.80.0130.07320.47
5.6.70.0270.06720.50
5.5.350.0100.06320.38
5.5.340.0030.08717.99
5.5.330.0100.06720.29
5.5.320.0170.08020.39
5.5.310.0230.07720.28
5.5.300.0130.06718.04
5.5.290.0100.08017.95
5.5.280.0070.03720.96
5.5.270.0000.04320.77
5.5.260.0070.07020.85
5.5.250.0100.07720.68
5.5.240.0070.08020.27
5.4.450.0570.06019.55
5.4.440.0900.05019.30
5.4.430.0230.07019.53
5.4.420.0070.06019.39
5.4.410.0100.05319.46
5.4.400.0030.06018.82
5.4.390.0030.05718.70
5.4.380.0300.05318.80
5.4.370.0200.05318.50
5.4.360.0370.03718.77
5.4.350.0130.06018.59
5.4.340.0130.05718.69
5.4.320.0060.03912.50
5.4.310.0070.03612.50
5.4.300.0040.03812.51
5.4.290.0070.04412.49
5.4.280.0080.03312.39
5.4.270.0030.08318.98
5.4.260.0130.06018.99
5.4.250.0070.08018.96
5.4.240.0130.05719.01
5.4.230.0230.04718.89
5.4.220.0100.06318.99
5.4.210.0130.07718.99
5.4.200.0070.06018.83
5.4.190.0170.05018.79
5.4.180.0230.06319.00
5.4.170.0000.07318.75
5.4.160.0200.06318.99
5.4.150.0170.06018.98
5.4.140.0270.05316.39
5.4.130.0130.05716.38
5.4.120.0030.05716.59
5.4.110.0100.06016.41
5.4.100.0130.05016.64
5.4.90.0130.06716.40
5.4.80.0100.05716.49
5.4.70.0130.06316.31
5.4.60.0130.07716.46
5.4.50.0170.06716.62
5.4.40.0100.07016.55
5.4.30.0170.05716.37
5.4.20.0130.06316.39
5.4.10.0130.07016.62
5.4.00.0170.05016.03
5.3.290.0070.03712.80
5.3.280.0100.05014.36
5.3.270.0130.05314.60
5.3.260.0230.05014.38
5.3.250.0030.06714.61
5.3.240.0030.06314.56
5.3.230.0200.06014.62
5.3.220.0170.05014.34
5.3.210.0200.05714.46
5.3.200.0100.07314.59
5.3.190.0100.06314.27
5.3.180.0170.06714.66
5.3.170.0170.04314.60
5.3.160.0070.05714.66
5.3.150.0130.07714.45
5.3.140.0170.06014.45
5.3.130.0070.07314.57
5.3.120.0200.06014.32
5.3.110.0270.04314.59
5.3.100.0200.05014.05
5.3.90.0130.05013.91
5.3.80.0070.06014.03
5.3.70.0100.05314.05
5.3.60.0070.07013.92
5.3.50.0100.06013.83
5.3.40.0130.05013.81
5.3.30.0100.06313.91
5.3.20.0070.07313.70
5.3.10.0100.05313.35
5.3.00.0300.05013.69
5.2.170.0000.04711.02
5.2.160.0070.05311.23
5.2.150.0100.05311.26
5.2.140.0070.04011.02
5.2.130.0100.03711.11
5.2.120.0170.04311.00
5.2.110.0100.05711.06
5.2.100.0100.05011.20
5.2.90.0170.07011.21
5.2.80.0030.06011.09
5.2.70.0070.05711.08
5.2.60.0070.06311.14
5.2.50.0070.04711.03
5.2.40.0100.05310.90
5.2.30.0030.05710.97
5.2.20.0070.04010.97
5.2.10.0030.05710.76
5.2.00.0030.04010.55
5.1.60.0030.05010.23
5.1.50.0100.0439.95
5.1.40.0070.0339.82
5.1.30.0130.04710.49
5.1.20.0100.04010.43
5.1.10.0170.04310.25
5.1.00.0130.04310.13
5.0.50.0170.0308.40
5.0.40.0000.0338.32
5.0.30.0100.0408.31
5.0.20.0030.0278.10
5.0.10.0070.0307.99
5.0.00.0130.0378.10
4.4.90.0000.0336.89
4.4.80.0030.0306.89
4.4.70.0030.0276.89
4.4.60.0030.0336.89
4.4.50.0030.0236.89
4.4.40.0000.0476.89
4.4.30.0070.0206.89
4.4.20.0030.0236.89
4.4.10.0070.0206.89
4.4.00.0030.0336.89
4.3.110.0000.0336.89
4.3.100.0000.0276.89
4.3.90.0030.0236.89
4.3.80.0070.0406.89
4.3.70.0070.0206.89
4.3.60.0070.0176.89
4.3.50.0030.0206.89
4.3.40.0030.0306.89
4.3.30.0000.0276.89
4.3.20.0070.0236.89
4.3.10.0030.0236.89
4.3.00.0070.0237.38

preferences:
36.98 ms | 400 KiB | 5 Q