3v4l.org

run code in 300+ PHP versions simultaneously
<?php class x { private $p = 'secret'; } $o = new x; $f = function(){ return $this->p; }; $g = $f; Closure::bind($f,$o); //echo $f->__invoke(),"\n"; echo $f(),"\n"; echo $g->call($o);

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)
8.3.60.0110.01116.88
8.3.50.0120.00722.10
8.3.40.0070.00718.96
8.3.30.0080.00818.79
8.3.20.0080.00020.35
8.3.10.0050.00323.61
8.3.00.0050.00319.51
8.2.180.0070.01418.54
8.2.170.0040.01122.96
8.2.160.0140.00022.21
8.2.150.0070.00024.18
8.2.140.0070.00024.66
8.2.130.0030.00617.75
8.2.120.0070.00026.35
8.2.110.0110.00021.02
8.2.100.0040.00718.03
8.2.90.0040.00419.22
8.2.80.0050.00317.97
8.2.70.0040.00417.50
8.2.60.0080.00317.43
8.2.50.0060.00318.07
8.2.40.0080.00019.34
8.2.30.0040.00420.57
8.2.20.0000.00817.82
8.2.10.0000.00717.99
8.2.00.0040.00417.97
8.1.280.0080.00825.92
8.1.270.0000.01922.07
8.1.260.0040.00428.09
8.1.250.0060.00328.09
8.1.240.0090.00022.18
8.1.230.0110.00018.88
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.36
8.1.190.0070.00317.22
8.1.180.0030.00518.10
8.1.170.0030.00718.45
8.1.160.0040.00422.07
8.1.150.0040.00418.84
8.1.140.0000.00819.59
8.1.130.0040.00417.63
8.1.120.0070.00017.40
8.1.110.0040.00417.46
8.1.100.0000.00717.32
8.1.90.0040.00417.46
8.1.80.0080.00017.46
8.1.70.0080.00017.35
8.1.60.0030.00617.55
8.1.50.0030.00617.45
8.1.40.0030.00617.56
8.1.30.0040.00417.67
8.1.20.0080.00017.67
8.1.10.0000.00717.49
8.1.00.0030.00517.47
8.0.300.0040.00420.02
8.0.290.0000.00716.75
8.0.280.0000.00718.39
8.0.270.0030.00517.20
8.0.260.0030.00317.13
8.0.250.0000.00716.81
8.0.240.0000.00817.00
8.0.230.0040.00416.94
8.0.220.0050.00216.78
8.0.210.0040.00416.93
8.0.200.0060.00017.02
8.0.190.0000.00716.94
8.0.180.0000.00717.04
8.0.170.0000.00817.00
8.0.160.0040.00416.96
8.0.150.0080.00016.87
8.0.140.0070.00416.87
8.0.130.0060.00013.39
8.0.120.0030.00616.84
8.0.110.0040.00416.93
8.0.100.0000.00816.90
8.0.90.0030.00316.95
8.0.80.0060.00917.01
8.0.70.0000.00716.99
8.0.60.0000.00816.96
8.0.50.0050.00216.80
8.0.30.0140.00517.00
8.0.20.0110.00917.42
8.0.10.0040.00416.88
8.0.00.0130.00716.84
7.4.330.0050.00016.79
7.4.320.0060.00016.52
7.4.300.0000.00716.46
7.4.290.0070.00016.39
7.4.280.0070.00316.64
7.4.270.0070.00016.60
7.4.260.0030.00316.63
7.4.250.0000.00816.46
7.4.240.0010.00616.48
7.4.230.0030.00316.61
7.4.220.0060.01216.52
7.4.210.0090.00816.57
7.4.200.0070.00016.51
7.4.160.0120.00316.44
7.4.150.0100.01017.40
7.4.140.0200.00517.86
7.4.130.0120.00716.53
7.4.120.0070.01016.63
7.4.110.0000.01716.36
7.4.100.0130.01016.68
7.4.90.0030.01416.34
7.4.80.0030.01419.39
7.4.70.0130.00616.69
7.4.60.0060.00916.50
7.4.50.0110.00616.38
7.4.40.0100.01016.54
7.4.30.0090.00916.58
7.4.00.0090.00615.07
7.3.330.0030.00313.23
7.3.320.0050.00013.36
7.3.310.0070.00016.32
7.3.300.0050.00216.37
7.3.290.0000.00716.37
7.3.280.0100.00816.34
7.3.270.0090.00917.40
7.3.260.0100.00716.61
7.3.250.0060.01216.40
7.3.240.0090.01116.60
7.3.230.0090.00616.45
7.3.210.0150.00616.54
7.3.200.0110.00616.44
7.3.190.0110.00616.68
7.3.180.0130.00316.25
7.3.170.0150.00716.59
7.3.160.0100.00716.38
7.3.10.0030.00616.69
7.3.00.0100.00716.67
7.2.330.0030.01316.60
7.2.320.0160.00016.75
7.2.310.0070.01016.66
7.2.300.0030.01316.70
7.2.290.0140.00316.62
7.2.130.0040.00716.91
7.2.120.0090.00316.73
7.2.110.0080.00316.89
7.2.100.0070.00416.50
7.2.90.0030.00916.95
7.2.80.0030.01016.97
7.2.70.0000.01116.54
7.2.60.0030.01217.08
7.2.50.0070.00716.76
7.2.40.0080.00816.95
7.2.30.0030.00716.96
7.2.20.0030.00617.05
7.2.10.0040.00716.88
7.2.00.0050.00818.11
7.1.250.0030.00715.80
7.1.200.0030.01015.71
7.1.100.0070.00718.33
7.1.70.0030.01017.12
7.1.60.0060.01919.48
7.1.50.0140.00617.06
7.1.00.0030.07722.56
7.0.200.0310.00814.62
7.0.60.0000.04720.01
7.0.50.0030.05317.87
7.0.40.0170.04320.18
7.0.30.0070.06320.14
7.0.20.0230.06720.05
7.0.10.0030.07320.23
7.0.00.0100.08320.17
5.6.280.0030.04020.84
5.6.210.0100.04020.55
5.6.200.0100.04318.23
5.6.190.0100.06320.42
5.6.180.0300.07320.39
5.6.170.0230.03320.51
5.6.160.0070.04020.61
5.6.150.0000.08718.17
5.6.140.0130.07718.18
5.6.130.0000.06318.19
5.6.120.0170.07321.02
5.6.110.0200.07020.94
5.6.100.0030.09021.14
5.6.90.0030.08020.97
5.6.80.0100.08320.51
5.5.350.3770.04020.33
5.5.340.0130.05718.03
5.5.330.0030.05320.57
5.5.320.0200.05720.30
5.5.310.0300.07720.30
5.5.300.0130.07317.99
5.5.290.0100.07717.97
5.5.280.0000.08720.98
5.5.270.0130.07720.87
5.5.260.0200.07320.86
5.5.250.0070.08320.59
5.5.240.0200.07320.18

preferences:
33.87 ms | 401 KiB | 5 Q