3v4l.org

run code in 300+ PHP versions simultaneously
<?php class foo { protected $bar = 'A bar'; public function getBarDumper() { return function() { var_dump($this->bar); }; } } class bar { protected $bar = 'A fucking bar!'; } $foo = new foo(); $bar = new bar(); $barDumper = $foo->getBarDumper(); $barDumper = $barDumper->bindTo($bar, $bar); $barDumper();

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)
8.3.60.0110.01116.48
8.3.50.0110.00718.06
8.3.40.0000.01418.61
8.3.30.0070.00718.77
8.3.20.0110.00718.71
8.3.10.0070.00320.22
8.3.00.0030.00619.13
8.2.180.0100.00618.52
8.2.170.0080.00622.96
8.2.160.0000.01419.01
8.2.150.0050.00324.18
8.2.140.0030.00624.66
8.2.130.0070.00026.16
8.2.120.0080.00320.51
8.2.110.0100.00022.13
8.2.100.0070.00717.78
8.2.90.0000.00819.22
8.2.80.0030.00617.97
8.2.70.0050.00317.50
8.2.60.0080.00017.93
8.2.50.0000.00818.10
8.2.40.0040.00420.59
8.2.30.0050.00218.05
8.2.20.0090.00019.30
8.2.10.0000.00717.75
8.2.00.0000.01117.70
8.1.280.0070.00725.92
8.1.270.0040.00423.99
8.1.260.0060.00326.35
8.1.250.0070.00028.09
8.1.240.0060.00322.52
8.1.230.0060.00617.77
8.1.220.0040.00417.76
8.1.210.0080.00018.77
8.1.200.0090.00017.36
8.1.190.0080.00017.35
8.1.180.0030.00618.10
8.1.170.0000.00818.47
8.1.160.0040.00422.15
8.1.150.0040.00418.70
8.1.140.0000.00817.45
8.1.130.0000.00717.78
8.1.120.0000.00717.55
8.1.110.0000.00717.43
8.1.100.0040.00417.37
8.1.90.0050.00217.40
8.1.80.0000.00717.45
8.1.70.0030.00317.45
8.1.60.0050.00317.63
8.1.50.0000.00717.48
8.1.40.0000.00717.56
8.1.30.0040.00417.52
8.1.20.0000.00717.61
8.1.10.0080.00017.64
8.1.00.0070.00017.41
8.0.300.0070.00418.77
8.0.290.0040.00416.63
8.0.280.0040.00418.30
8.0.270.0030.00317.25
8.0.260.0030.00316.78
8.0.250.0000.00816.82
8.0.240.0030.00316.80
8.0.230.0030.00316.83
8.0.220.0040.00416.93
8.0.210.0000.00716.73
8.0.200.0000.00817.00
8.0.190.0070.00016.86
8.0.180.0040.00416.82
8.0.170.0080.00016.85
8.0.160.0080.00016.89
8.0.150.0030.00616.89
8.0.140.0000.00816.87
8.0.130.0050.00013.37
8.0.120.0040.00416.85
8.0.110.0000.00816.73
8.0.100.0040.00416.79
8.0.90.0030.00616.82
8.0.80.0080.00716.84
8.0.70.0070.00016.91
8.0.60.0040.00416.71
8.0.50.0050.00216.91
8.0.30.0160.00316.73
8.0.20.0130.01117.10
8.0.10.0000.00716.97
8.0.00.0060.01216.73
7.4.330.0050.00013.03
7.4.320.0070.00016.42
7.4.300.0000.00716.43
7.4.290.0000.00716.61
7.4.280.0060.00316.62
7.4.270.0060.00016.63
7.4.260.0050.00013.33
7.4.250.0060.00316.63
7.4.240.0000.00716.66
7.4.230.0000.00716.42
7.4.220.0160.01016.53
7.4.210.0100.00616.70
7.4.200.0030.00316.46
7.4.190.0030.00316.66
7.4.160.0090.00616.76
7.4.150.0100.00716.54
7.4.140.0060.01216.52
7.4.130.0180.00016.53
7.4.120.0070.01016.35
7.4.110.0030.01816.37
7.4.100.0140.00316.54
7.4.90.0090.01216.79
7.4.80.0030.01419.39
7.4.70.0030.01416.61
7.4.60.0080.00816.36
7.4.50.0000.00416.35
7.4.40.0070.01016.58
7.4.30.0130.00316.68
7.4.00.0000.01414.68
7.3.330.0060.00013.21
7.3.320.0050.00213.12
7.3.310.0000.00616.21
7.3.300.0000.00716.34
7.3.290.0090.00516.31
7.3.280.0100.01016.29
7.3.270.0060.01216.55
7.3.260.0110.00716.30
7.3.250.0100.01016.57
7.3.240.0140.00316.49
7.3.230.0160.00016.24
7.3.210.0100.00716.18
7.3.200.0070.01016.29
7.3.190.0160.01316.41
7.3.180.0070.01016.25
7.3.170.0150.00316.52
7.3.160.0120.00316.37
7.3.120.0090.00614.73
7.3.10.0030.01016.43
7.3.00.0030.01016.46
7.2.330.0040.01616.32
7.2.320.0110.01116.36
7.2.310.0080.01416.34
7.2.300.0100.00716.74
7.2.290.0060.01316.43
7.2.130.0070.00716.82
7.2.120.0000.01416.75
7.2.110.0000.01416.65
7.2.100.0000.01216.71
7.2.90.0070.00416.93
7.2.80.0030.00816.92
7.2.70.0030.01016.69
7.2.60.0000.01216.84
7.2.50.0100.00316.73
7.2.40.0060.00916.60
7.2.30.0070.00316.67
7.2.20.0040.00816.55
7.2.10.0030.01216.66
7.2.00.0020.01518.22
7.1.250.0030.00715.71
7.1.200.0030.01015.73
7.1.100.0090.00318.12
7.1.70.0080.00817.11
7.1.60.0100.01419.17
7.1.50.0070.01416.80
7.1.00.0070.07322.37
7.0.200.0000.00716.64
7.0.140.0000.07722.21
7.0.120.0030.04322.05
7.0.60.0170.03319.86
7.0.50.0070.06717.86
7.0.40.0030.04320.21
7.0.30.0300.06320.11
7.0.20.0170.04720.06
7.0.10.0330.07320.26
7.0.00.0270.06720.25
5.6.280.0000.07720.91
5.6.210.0100.07720.48
5.6.200.0070.06718.19
5.6.190.0100.08720.66
5.6.180.0200.04020.61
5.6.170.0230.04020.55
5.6.160.0070.06020.57
5.6.150.0070.08718.23
5.6.140.0030.04018.15
5.6.130.0070.05018.23
5.6.120.0070.08321.14
5.6.110.0070.05321.00
5.6.100.0130.05321.02
5.6.90.0100.07721.13
5.6.80.0100.07020.54
5.6.70.0130.03320.51
5.5.350.0300.04020.45
5.5.340.0030.08318.05
5.5.330.0100.04320.61
5.5.320.0200.04320.43
5.5.310.0230.08720.43
5.5.300.0000.04018.03
5.5.290.0230.06718.07
5.5.280.0170.05720.88
5.5.270.0070.05020.84
5.5.260.0170.05720.87
5.5.250.0030.08020.47
5.5.240.0170.07020.28
5.4.450.0000.08319.45
5.4.440.0030.05019.26
5.4.430.0070.03319.44
5.4.420.0030.04019.40
5.4.410.0100.06719.43
5.4.400.0070.04319.16
5.4.390.0030.04019.26
5.4.380.0030.04018.92
5.4.370.0000.04019.22
5.4.360.0070.06019.24
5.4.350.0100.04719.02
5.4.340.0030.03718.98
5.4.320.0130.07019.25
5.4.310.0070.06719.24
5.4.300.0070.06719.24
5.4.290.0070.07719.15
5.4.280.0170.07019.24
5.4.270.0100.07319.00
5.4.260.0070.07319.20
5.4.250.0030.04318.97
5.4.240.0070.07718.95
5.4.230.0070.06019.23
5.4.220.0100.07319.02
5.4.210.0070.03719.14
5.4.200.0070.04719.00
5.4.190.0030.04719.23
5.4.180.0030.04019.11
5.4.170.0030.07318.86
5.4.160.0100.04719.18
5.4.150.0130.07019.18
5.4.140.0030.08016.60
5.4.130.0130.06316.48
5.4.120.0030.05016.46
5.4.110.0070.05016.46
5.4.100.0100.06716.39
5.4.90.0000.07316.46
5.4.80.0000.04316.50
5.4.70.0000.07716.43
5.4.60.0070.04716.43
5.4.50.0100.02716.42
5.4.40.0030.04016.43
5.4.30.0100.05716.27
5.4.20.0100.05716.27
5.4.10.0130.07016.40
5.4.00.0070.07015.86
5.3.290.0030.04714.70
5.3.280.0100.07014.63
5.3.270.0030.08314.68
5.3.260.0100.07014.63
5.3.250.0170.06314.51
5.3.240.0070.07014.64
5.3.230.0070.05314.62
5.3.220.0000.08714.58
5.3.210.0000.07314.57
5.3.200.0000.04714.49
5.3.190.0030.03714.64
5.3.180.0070.07314.62
5.3.170.0030.04714.57
5.3.160.0070.07314.56
5.3.150.0030.03714.45
5.3.140.0030.04314.59
5.3.130.0130.05014.69
5.3.120.0130.06714.55
5.3.110.0030.05314.58
5.3.100.0070.04714.05
5.3.90.0100.07014.08
5.3.80.0030.05014.05
5.3.70.0030.03714.02
5.3.60.0030.03714.01
5.3.50.0070.03313.99
5.3.40.0030.04313.96
5.3.30.0030.07314.07
5.3.20.0100.07013.70
5.3.10.0070.04013.71
5.3.00.0070.07013.82
5.2.170.0030.03011.15
5.2.160.0030.03311.21
5.2.150.0000.03311.19
5.2.140.0100.05011.18
5.2.130.0030.06311.26
5.2.120.0030.06011.02
5.2.110.0000.03311.11
5.2.100.0030.02711.26
5.2.90.0100.05011.09
5.2.80.0030.05711.06
5.2.70.0030.04311.16
5.2.60.0000.06311.10
5.2.50.0000.04010.96
5.2.40.0070.05710.96
5.2.30.0000.04710.86
5.2.20.0000.03311.02
5.2.10.0070.04010.89
5.2.00.0070.02710.71
5.1.60.0030.0239.99
5.1.50.0000.05710.06
5.1.40.0000.02710.03
5.1.30.0070.05710.33
5.1.20.0030.03710.32
5.1.10.0030.06010.23
5.1.00.0070.04010.04
5.0.50.0070.0438.54
5.0.40.0070.0378.41
5.0.30.0000.0638.28
5.0.20.0100.0208.21
5.0.10.0030.0308.16
5.0.00.0000.0538.07
4.4.90.0000.0377.84
4.4.80.0030.0377.84
4.4.70.0030.0377.84
4.4.60.0000.0337.84
4.4.50.0000.0277.84
4.4.40.0000.0507.84
4.4.30.0030.0177.84
4.4.20.0030.0137.84
4.4.10.0030.0207.84
4.4.00.0030.0307.84
4.3.110.0000.0337.84
4.3.100.0000.0377.84
4.3.90.0100.0307.84
4.3.80.0000.0537.84
4.3.70.0070.0137.84
4.3.60.0000.0237.84
4.3.50.0000.0307.84
4.3.40.0030.0377.84
4.3.30.0000.0277.84
4.3.20.0000.0377.84
4.3.10.0000.0237.84
4.3.00.0000.0207.84

preferences:
63.68 ms | 400 KiB | 5 Q