3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { private $_instNum; function __construct() { static $i = 0; $this->_instNum = $i++; $GLOBALS["_fooInst{$this->_instNum}"] = $this; eval("function _invokeFoo{$this->_instNum}() { \$args = func_get_args(); return call_user_func_array(array(\$GLOBALS['_fooInst{$this->_instNum}'], '__invoke'), \$args); }"); } function __invoke() { return 'goal!'; } function __toString() { return "_invokeFoo{$this->_instNum}"; } } $foo = new Foo; echo call_user_func("$foo");

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)
8.3.60.0040.01216.63
8.3.50.0150.00721.93
8.3.40.0070.00718.78
8.3.30.0100.00319.03
8.3.20.0070.00720.39
8.3.10.0040.00423.56
8.3.00.0040.00420.63
8.2.180.0100.01316.50
8.2.170.0080.00822.96
8.2.160.0040.01122.13
8.2.150.0120.00324.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0050.00319.26
8.2.110.0040.00422.29
8.2.100.0060.00617.72
8.2.90.0000.00819.35
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0030.00617.93
8.2.50.0040.00418.07
8.2.40.0060.00318.28
8.2.30.0050.00218.08
8.2.20.0000.00717.75
8.2.10.0080.00017.74
8.2.00.0000.00917.81
8.1.280.0120.00325.92
8.1.270.0030.01223.96
8.1.260.0080.00026.35
8.1.250.0060.01028.09
8.1.240.0030.00623.84
8.1.230.0120.00019.09
8.1.220.0040.00417.79
8.1.210.0040.00418.77
8.1.200.0000.01017.48
8.1.190.0080.00017.53
8.1.180.0040.00418.10
8.1.170.0000.00918.50
8.1.160.0080.00021.95
8.1.150.0020.00518.57
8.1.140.0040.00417.50
8.1.130.0030.00317.86
8.1.120.0000.00917.38
8.1.110.0080.00017.36
8.1.100.0000.00717.48
8.1.90.0050.00217.45
8.1.80.0040.00417.38
8.1.70.0040.00417.39
8.1.60.0000.00817.43
8.1.50.0080.00017.38
8.1.40.0060.00317.57
8.1.30.0000.00817.54
8.1.20.0030.00517.66
8.1.10.0040.00717.58
8.1.00.0040.00417.54
8.0.300.0050.00318.77
8.0.290.0070.00017.18
8.0.280.0040.00418.46
8.0.270.0030.00317.32
8.0.260.0060.00016.81
8.0.250.0000.00716.99
8.0.240.0040.00416.95
8.0.230.0050.00216.85
8.0.220.0080.00016.87
8.0.210.0000.00716.95
8.0.200.0060.00416.86
8.0.190.0030.00316.88
8.0.180.0000.00716.88
8.0.170.0040.00416.93
8.0.160.0000.00816.84
8.0.150.0000.00816.89
8.0.140.0040.00416.88
8.0.130.0030.00313.40
8.0.120.0040.00416.91
8.0.110.0000.00716.87
8.0.100.0000.00716.97
8.0.90.0040.00416.89
8.0.80.0040.01116.88
8.0.70.0080.00016.86
8.0.60.0000.00716.71
8.0.50.0040.00416.90
8.0.30.0130.00817.16
8.0.20.0120.00717.40
8.0.10.0070.00016.91
8.0.00.0130.00716.64
7.4.330.0050.00015.00
7.4.320.0060.00016.52
7.4.300.0060.00016.56
7.4.290.0030.00316.53
7.4.280.0000.00716.52
7.4.270.0000.00816.46
7.4.260.0030.00316.59
7.4.250.0040.00416.56
7.4.240.0000.00716.49
7.4.230.0000.00716.35
7.4.220.0030.01616.54
7.4.210.0060.00916.54
7.4.200.0030.00316.49
7.4.190.0040.00416.47
7.4.160.0120.00616.29
7.4.150.0170.00017.40
7.4.140.0100.00717.86
7.4.130.0100.00816.44
7.4.120.0110.00516.47
7.4.110.0030.01416.45
7.4.100.0110.00716.51
7.4.90.0110.00616.42
7.4.80.0060.01116.67
7.4.70.0100.00716.39
7.4.60.0130.00316.56
7.4.50.0060.00316.37
7.4.40.0030.01422.77
7.4.30.0040.01316.60
7.4.00.0000.01615.09
7.3.330.0030.00313.20
7.3.320.0000.00513.31
7.3.310.0000.00716.34
7.3.300.0000.00716.20
7.3.290.0030.01016.45
7.3.280.0100.00716.38
7.3.270.0060.01017.40
7.3.260.0140.00316.45
7.3.250.0100.00716.37
7.3.240.0220.00016.59
7.3.230.0120.01216.41
7.3.210.0130.00316.30
7.3.200.0000.01819.39
7.3.190.0100.00616.66
7.3.180.0130.00316.47
7.3.170.0120.00916.47
7.3.160.0060.00916.46
7.3.120.0060.00815.03
7.3.10.0040.01216.41
7.3.00.0080.00616.80
7.2.330.0140.00416.54
7.2.320.0030.01316.82
7.2.310.0140.00316.79
7.2.300.0030.01316.68
7.2.290.0090.01216.69
7.2.130.0070.00716.71
7.2.120.0030.01416.98
7.2.110.0060.00616.94
7.2.100.0000.01417.01
7.2.90.0060.00616.82
7.2.80.0040.01117.16
7.2.70.0040.00717.04
7.2.60.0090.00616.80
7.2.50.0100.00316.77
7.2.40.0030.00617.05
7.2.30.0070.00717.14
7.2.20.0100.00616.84
7.2.10.0070.00417.07
7.2.00.0040.01118.28
7.1.250.0070.00715.83
7.1.100.0060.00617.72
7.1.70.0000.00817.22
7.1.60.0130.01319.27
7.1.50.0040.01816.73
7.1.00.0070.07322.45
7.0.200.0110.00016.66
7.0.140.0000.07721.97
7.0.100.0070.07320.03
7.0.90.0100.06319.91
7.0.80.0030.09320.15
7.0.70.0070.07719.85
7.0.60.0070.05719.97
7.0.50.0070.04720.38
7.0.40.0170.07320.04
7.0.30.0200.05720.19
7.0.20.0070.08320.18
7.0.10.0070.08020.14
7.0.00.0130.07720.02
5.6.280.0100.06720.79
5.6.250.0100.06320.61
5.6.240.0100.06720.74
5.6.230.0070.08320.64
5.6.220.0030.05720.68
5.6.210.0100.08020.76
5.6.200.0100.08021.01
5.6.190.0100.07720.97
5.6.180.0170.07721.10
5.6.170.0070.07320.96
5.6.160.0130.08020.98
5.6.150.0100.07321.12
5.6.140.0100.07721.05
5.6.130.0070.07021.11
5.6.120.0100.04021.05
5.6.110.0000.04721.13
5.6.100.0100.07721.08
5.6.90.0000.05721.16
5.6.80.0130.06720.41
5.6.70.0230.06320.32
5.6.60.0130.07020.43
5.6.50.0100.07720.49
5.6.40.0100.07320.38
5.6.30.0030.08320.48
5.6.20.0170.07720.44
5.6.10.0030.06720.33
5.6.00.0100.05020.41
5.5.380.0070.04320.46
5.5.370.0130.07320.50
5.5.360.0100.04720.39
5.5.350.0170.06720.42
5.5.340.0030.09320.75
5.5.330.0070.09020.78
5.5.320.0100.07020.79
5.5.310.0100.08320.79
5.5.300.0170.07020.80
5.5.290.0100.08720.91
5.5.280.0130.06020.89
5.5.270.0170.06020.77
5.5.260.0130.08020.89
5.5.250.0130.07020.59
5.5.240.0030.05020.03
5.5.230.0000.09020.16
5.5.220.0000.08720.27
5.5.210.0130.07720.28
5.5.200.0070.07020.13
5.5.190.0030.08020.09
5.5.180.0130.07320.23
5.5.160.0100.04020.12
5.5.150.0100.06720.22
5.5.140.0070.06719.99
5.5.130.0030.04720.26
5.5.120.0070.08020.19
5.5.110.0100.07320.12
5.5.100.0070.08720.08
5.5.90.0100.08020.07
5.5.80.0130.06320.12
5.5.70.0100.07020.15
5.5.60.0070.08320.09
5.5.50.0100.07320.10
5.5.40.0070.07320.12
5.5.30.0100.08020.03
5.5.20.0100.07320.17
5.5.10.0100.08020.14
5.5.00.0130.07720.07
5.4.450.0100.06719.47
5.4.440.0070.03719.46
5.4.430.0100.07719.35
5.4.420.0070.06719.27
5.4.410.0070.07719.23
5.4.400.0100.07318.88
5.4.390.0200.06719.13
5.4.380.0000.07019.14
5.4.370.0170.06019.04
5.4.360.0030.08319.23
5.4.350.0130.07318.93
5.4.340.0030.04718.88
5.4.320.0070.08018.95
5.4.310.0130.06019.03
5.4.300.0200.06019.18
5.4.290.0000.08019.05
5.4.280.0200.06719.14
5.4.270.0000.08018.95
5.4.260.0130.03719.14
5.4.250.0100.07019.08
5.4.240.0030.08319.13
5.4.230.0070.07719.25
5.4.220.0070.07719.04
5.4.210.0100.05719.04
5.4.200.0100.07018.88
5.4.190.0100.07319.13
5.4.180.0070.07019.20
5.4.170.0170.06019.11
5.4.160.0070.07319.01
5.4.150.0130.07019.19
5.4.140.0130.06716.47
5.4.130.0030.07716.51
5.4.120.0070.05716.45
5.4.110.0070.07316.28
5.4.100.0030.05716.36
5.4.90.0100.05716.51
5.4.80.0070.07316.43
5.4.70.0030.07716.35
5.4.60.0030.07016.49
5.4.50.0100.06316.25
5.4.40.0070.05016.54
5.4.30.0030.08016.41
5.4.20.0100.06016.37
5.4.10.0100.04316.49
5.4.00.0030.07715.69
5.3.290.0000.08014.81
5.3.280.0130.05014.61
5.3.270.0100.07314.55
5.3.260.0070.06314.59
5.3.250.0070.07714.65
5.3.240.0100.04014.65
5.3.230.0130.07314.75
5.3.220.0170.06014.59
5.3.210.0030.07014.64
5.3.200.0070.07314.59
5.3.190.0070.05314.51
5.3.180.0000.06314.57
5.3.170.0000.08314.55
5.3.160.0070.07014.68
5.3.150.0030.07014.64
5.3.140.0030.07714.71
5.3.130.0070.07714.67
5.3.120.0170.07014.66
5.3.110.0100.07314.55
5.3.100.0000.07714.08
5.3.90.0100.06014.04
5.3.80.0070.07714.03
5.3.70.0030.07713.94
5.3.60.0030.05714.13
5.3.50.0030.05713.84
5.3.40.0100.06313.93
5.3.30.0070.07713.91
5.3.20.0030.08313.75
5.3.10.0070.07013.57
5.3.00.0070.07713.79
5.2.170.0100.05712.55
5.2.160.0030.04312.55
5.2.150.0070.04312.55
5.2.140.0030.06312.55
5.2.130.0070.06012.55
5.2.120.0100.05312.55
5.2.110.0030.04712.55
5.2.100.0070.05712.55
5.2.90.0000.06712.55
5.2.80.0100.05312.55
5.2.70.0030.06712.55
5.2.60.0100.04312.55
5.2.50.0100.05712.55
5.2.40.0030.06312.55
5.2.30.0100.06312.55
5.2.20.0100.05712.55
5.2.10.0100.05712.55
5.2.00.0030.06012.55
5.1.60.0030.05312.55
5.1.50.0030.05712.55
5.1.40.0070.05312.55
5.1.30.0030.04312.55
5.1.20.0030.05312.55
5.1.10.0100.05012.55
5.1.00.0070.05312.55
5.0.50.0030.04312.55
5.0.40.0000.04012.55
5.0.30.0030.06012.55
5.0.20.0000.04712.55
5.0.10.0000.04312.55
5.0.00.0030.05312.55
4.4.90.0070.03012.55
4.4.80.0030.03312.55
4.4.70.0030.03012.55
4.4.60.0030.02712.55
4.4.50.0030.03312.55
4.4.40.0070.04712.55
4.4.30.0030.02012.55
4.4.20.0100.02712.55
4.4.10.0000.02012.55
4.4.00.0030.03012.55
4.3.110.0000.03712.55
4.3.100.0070.03312.55
4.3.90.0000.02312.55
4.3.80.0070.05012.55
4.3.70.0070.03012.55
4.3.60.0170.02012.55
4.3.50.0030.03012.55
4.3.40.0030.04712.55
4.3.30.0030.03712.55
4.3.20.0030.02712.55
4.3.10.0030.02312.55
4.3.00.0030.03312.55

preferences:
26.62 ms | 401 KiB | 5 Q