3v4l.org

run code in 300+ PHP versions simultaneously
<?php // objects, closures, stdClass, clone $closures = array(); $simple_closure = function() { return $this->msg;}; for ($x=0; $x < 2; $x++) { $closures[$x] = $simple_closure; } $obj1 = new stdClass; $obj1->msg = "Top of the morning\n"; $obj1->getEveningMessage = function () { return "Some enchanted and lovely summer evening ...\n"; }; $obj2 = clone($obj1); $obj2->msg = "Happy Days!\n"; $c1 = Closure::bind($closures[0], $obj1); $c2 = Closure::bind($closures[1], $obj2); echo $c1(); echo $c2(); $first = $obj1->getClosure; echo $first(); echo call_user_func($first); echo $first->__invoke();

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)
8.3.60.0060.00918.27
8.3.50.0120.01021.21
8.3.40.0060.00919.12
8.3.30.0000.01420.18
8.3.20.0080.00022.05
8.3.10.0070.00021.23
8.3.00.0070.00022.44
8.2.180.0110.01118.56
8.2.170.0120.00622.96
8.2.160.0100.00322.06
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0040.00420.80
8.2.110.0030.00619.30
8.2.100.0080.00318.03
8.2.90.0030.00619.39
8.2.80.0040.00417.97
8.2.70.0080.00017.75
8.2.60.0040.00417.93
8.2.50.0030.00518.07
8.2.40.0080.00018.21
8.2.30.0060.00319.45
8.2.20.0020.00517.80
8.2.10.0080.00017.79
8.2.00.0000.00717.70
8.1.280.0150.00625.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00023.96
8.1.230.0110.00020.97
8.1.220.0030.00618.77
8.1.210.0070.00418.98
8.1.200.0030.00617.35
8.1.190.0000.00917.52
8.1.180.0050.00318.10
8.1.170.0000.00818.62
8.1.160.0060.00318.83
8.1.150.0100.00018.57
8.1.140.0080.00017.52
8.1.130.0030.00317.80
8.1.120.0070.00017.48
8.1.110.0110.00017.40
8.1.100.0030.00517.43
8.1.90.0040.00417.51
8.1.80.0070.00017.52
8.1.70.0030.00317.44
8.1.60.0060.00317.57
8.1.50.0060.00317.44
8.1.40.0060.00317.44
8.1.30.0040.00417.64
8.1.20.0040.00417.57
8.1.10.0050.00317.57
8.1.00.0000.00717.60
8.0.300.0030.00619.85
8.0.290.0040.00417.15
8.0.280.0000.00718.38
8.0.270.0030.00317.33
8.0.260.0030.00316.77
8.0.250.0030.00617.01
8.0.240.0000.00817.03
8.0.230.0000.00716.86
8.0.220.0030.00316.88
8.0.210.0000.00716.91
8.0.200.0060.00016.94
8.0.190.0030.00517.02
8.0.180.0080.00016.88
8.0.170.0080.00016.97
8.0.160.0000.00716.84
8.0.150.0000.00716.81
8.0.140.0030.00716.85
8.0.130.0030.00313.48
8.0.120.0050.00316.91
8.0.110.0040.00416.74
8.0.100.0040.00416.85
8.0.90.0040.00416.84
8.0.80.0060.00916.94
8.0.70.0000.00717.02
8.0.60.0070.00016.84
8.0.50.0000.00716.91
8.0.30.0110.00817.08
8.0.20.0090.00917.40
8.0.10.0000.00717.08
8.0.00.0070.01016.75
7.4.330.0030.00316.73
7.4.320.0030.00316.41
7.4.300.0060.00016.61
7.4.290.0040.00416.48
7.4.280.0030.00316.63
7.4.270.0030.00316.66
7.4.260.0030.00313.30
7.4.250.0040.00416.58
7.4.240.0030.00316.54
7.4.230.0070.00016.42
7.4.220.0100.01316.69
7.4.210.0050.00916.56
7.4.200.0030.00316.59
7.4.190.0070.00016.72
7.4.160.0100.00716.50
7.4.150.0080.00817.40
7.4.140.0080.00917.86
7.4.130.0100.00716.51
7.4.120.0090.00816.58
7.4.110.0090.00916.60
7.4.100.0070.01116.53
7.4.90.0090.00916.54
7.4.80.0150.01019.39
7.4.70.0080.00816.49
7.4.60.0040.01216.57
7.4.50.0030.00616.35
7.4.40.0070.00322.77
7.4.30.0110.00516.47
7.4.00.0050.01215.23
7.3.330.0000.00613.21
7.3.320.0050.00013.45
7.3.310.0000.00816.46
7.3.300.0030.00316.52
7.3.290.0060.00916.41
7.3.280.0090.00716.46
7.3.270.0140.00317.40
7.3.260.0070.01118.24
7.3.250.0130.00616.60
7.3.240.0120.00916.64
7.3.230.0060.01116.50
7.3.210.0040.01216.57
7.3.200.0150.00319.39
7.3.190.0060.01216.50
7.3.180.0060.01216.54
7.3.170.0090.01316.64
7.3.160.0070.01016.59
7.3.120.0080.00715.06
7.3.110.0060.01214.69
7.3.100.0100.00714.54
7.3.90.0070.01014.84
7.3.80.0000.01314.63
7.3.70.0030.00715.03
7.3.60.0080.00814.66
7.3.50.0070.00714.93
7.3.40.0000.01314.71
7.3.30.0070.00414.99
7.3.20.0050.00516.78
7.3.10.0120.00316.62
7.3.00.0070.00716.63
7.2.330.0150.00316.75
7.2.320.0140.00316.92
7.2.310.0110.00816.54
7.2.300.0070.01016.44
7.2.290.0030.01316.76
7.2.250.0100.01015.06
7.2.240.0030.01214.76
7.2.230.0100.00715.18
7.2.220.0030.00815.11
7.2.210.0030.01314.84
7.2.200.0060.00315.13
7.2.190.0040.01115.30
7.2.180.0080.00414.92
7.2.170.0030.01215.27
7.2.60.0000.01217.06
7.2.00.0000.01219.57
7.1.330.0070.00715.62
7.1.320.0100.00315.53
7.1.310.0120.00315.78
7.1.300.0030.01015.89
7.1.290.0030.01015.93
7.1.280.0060.00615.93
7.1.270.0000.00915.78
7.1.260.0040.01215.76
7.1.200.0090.00015.88
7.1.100.0030.01018.09
7.1.70.0050.00217.33
7.1.60.0110.01519.17
7.1.50.0070.01417.11
7.1.00.0030.06722.31
7.0.200.0040.00416.78
7.0.140.0030.07321.92
7.0.100.0100.07719.97
7.0.90.0130.07319.88
7.0.80.0030.08320.03
7.0.70.0130.07019.89
7.0.60.0000.09320.02
7.0.50.0170.06320.32
7.0.40.0100.04720.05
7.0.30.0030.08720.03
7.0.20.0100.07720.13
7.0.10.0100.05019.91
7.0.00.0070.08320.10
5.6.280.0130.06321.11
5.6.250.0070.08720.60
5.6.240.0100.08320.58
5.6.230.0030.06320.51
5.6.220.0030.04720.64
5.6.210.0170.03320.59
5.6.200.0100.08021.06
5.6.190.0200.07321.01
5.6.180.0030.07320.94
5.6.170.0100.07021.01
5.6.160.0030.06321.04
5.6.150.0030.07721.14
5.6.140.0170.07320.93
5.6.130.0130.05321.04
5.6.120.0100.08321.00
5.6.110.0100.04721.04
5.6.100.0030.04721.07
5.6.90.0070.05720.99
5.6.80.0030.08720.35
5.6.70.0070.06320.49
5.6.60.0030.05720.42
5.6.50.0130.06020.33
5.6.40.0070.07320.30
5.6.30.0130.07020.42
5.6.20.0100.07020.41
5.6.10.0030.06720.47
5.6.00.0070.08020.43
5.5.380.0130.07020.46
5.5.370.0200.07320.55
5.5.360.0030.06020.51
5.5.350.0100.04720.39
5.5.340.0100.07720.93
5.5.330.0100.08020.83
5.5.320.0100.06720.89
5.5.310.0070.05020.91
5.5.300.0170.07320.93
5.5.290.0070.08320.80
5.5.280.0130.07020.83
5.5.270.0100.08320.82
5.5.260.0130.08020.89
5.5.250.0000.05320.46
5.5.240.0170.06320.22
5.5.230.0030.08320.16
5.5.220.0100.03720.28
5.5.210.0070.04320.30
5.5.200.0130.03320.12
5.5.190.0170.07020.25
5.5.180.0170.07020.12
5.5.160.0030.04020.00
5.5.150.0270.06020.26
5.5.140.0070.05320.25
5.5.130.0100.07320.07
5.5.120.0030.07720.11
5.5.110.0070.06020.18
5.5.100.0100.03320.18
5.5.90.0030.04020.18
5.5.80.0170.07020.08
5.5.70.0170.04020.16
5.5.60.0030.07720.01
5.5.50.0000.08320.04
5.5.40.0130.07320.09
5.5.30.0130.07720.13
5.5.20.0070.06320.00
5.5.10.0030.06720.01
5.5.00.0070.07720.02
5.4.450.0130.07019.50
5.4.440.0130.08319.27
5.4.430.0070.08019.35
5.4.420.0030.08019.17
5.4.410.0100.07719.33
5.4.400.0170.06019.13
5.4.390.0100.04019.05
5.4.380.0130.06718.95
5.4.370.0070.04019.23
5.4.360.0070.07319.21
5.4.350.0000.08319.20
5.4.340.0030.04719.18
5.4.320.0170.03319.13
5.4.310.0200.06019.05
5.4.300.0030.08019.20
5.4.290.0070.08019.21
5.4.280.0130.07319.09
5.4.270.0070.07719.04
5.4.260.0030.05318.87
5.4.250.0000.04319.03
5.4.240.0070.04319.08
5.4.230.0100.06719.02
5.4.220.0100.07318.87
5.4.210.0070.07718.89
5.4.200.0070.07019.13
5.4.190.0070.04318.96
5.4.180.0000.08019.13
5.4.170.0130.06719.17
5.4.160.0070.05319.19
5.4.150.0100.07719.14
5.4.140.0070.05016.43
5.4.130.0130.07316.42
5.4.120.0070.07016.41
5.4.110.0070.07016.32
5.4.100.0030.07016.36
5.4.90.0170.06316.38
5.4.80.0030.08016.47
5.4.70.0170.05716.48
5.4.60.0030.04316.41
5.4.50.0130.06316.31
5.4.40.0130.06316.53
5.4.30.0030.08016.38
5.4.20.0070.05716.29
5.4.10.0030.07316.30
5.4.00.0100.06715.78
5.3.290.0100.07014.65
5.3.280.0170.06714.71
5.3.270.0100.04014.56
5.3.260.0100.07714.59
5.3.250.0070.03314.67
5.3.240.0130.07014.59
5.3.230.0170.05014.67
5.3.220.0070.07314.55
5.3.210.0130.06714.50
5.3.200.0030.04314.62
5.3.190.0130.06714.63
5.3.180.0030.07714.63
5.3.170.0100.07014.56
5.3.160.0000.08014.71
5.3.150.0070.07714.55
5.3.140.0000.08714.50
5.3.130.0070.07714.64
5.3.120.0070.07314.57
5.3.110.0000.06014.54
5.3.100.0030.07314.18
5.3.90.0000.08014.11
5.3.80.0070.07014.14
5.3.70.0070.07314.04
5.3.60.0100.06713.91
5.3.50.0100.06713.84
5.3.40.0030.06313.90
5.3.30.0030.07313.89
5.3.20.0070.07713.68
5.3.10.0000.05713.57
5.3.00.0070.05713.78
5.2.170.0000.04710.94
5.2.160.0000.06710.93
5.2.150.0030.06010.93
5.2.140.0030.06311.05
5.2.130.0000.04711.09
5.2.120.0030.03311.09
5.2.110.0000.03310.94
5.2.100.0100.05710.93
5.2.90.0000.03711.02
5.2.80.0030.06310.93
5.2.70.0100.05710.91
5.2.60.0030.05711.01
5.2.50.0030.06710.85
5.2.40.0070.06310.81
5.2.30.0070.03311.02
5.2.20.0070.06010.95
5.2.10.0100.03010.81
5.2.00.0170.05310.61
5.1.60.0030.0539.99
5.1.50.0000.0579.98
5.1.40.0000.0539.86
5.1.30.0130.04710.27
5.1.20.0000.06010.41
5.1.10.0030.05310.05
5.1.00.0070.0509.95
5.0.50.0000.0478.63
5.0.40.0130.0238.40
5.0.30.0070.0678.30
5.0.20.0030.0438.04
5.0.10.0030.0438.15
5.0.00.0070.0608.19
4.4.90.0030.0337.96
4.4.80.0000.0377.96
4.4.70.0030.0277.96
4.4.60.0030.0337.96
4.4.50.0070.0207.96
4.4.40.0000.0537.96
4.4.30.0000.0307.96
4.4.20.0000.0277.96
4.4.10.0070.0207.96
4.4.00.0100.0507.96
4.3.110.0000.0377.96
4.3.100.0070.0337.96
4.3.90.0000.0377.96
4.3.80.0100.0477.96
4.3.70.0030.0337.96
4.3.60.0000.0237.96
4.3.50.0070.0307.96
4.3.40.0000.0507.96
4.3.30.0030.0337.96
4.3.20.0070.0307.96
4.3.10.0000.0337.96
4.3.00.0000.0337.96

preferences:
49.26 ms | 400 KiB | 5 Q