3v4l.org

run code in 300+ PHP versions simultaneously
<?php $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"; $obj2 = new stdClass; $obj2->msg = "joy to the world"; $c1 = Closure::bind($closures[0], $obj1); $c2 = Closure::bind($closures[1], $obj2); var_dump($c1,$c2); echo $c1(); echo $c2();

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)
8.3.60.0150.00618.27
8.3.50.0220.00421.15
8.3.40.0090.00918.62
8.3.30.0070.00719.98
8.3.20.0050.00320.30
8.3.10.0030.00521.27
8.3.00.0000.00722.34
8.2.180.0140.00716.50
8.2.170.0140.00322.96
8.2.160.0000.01520.34
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0070.00026.16
8.2.120.0130.00720.57
8.2.110.0000.00919.38
8.2.100.0080.00417.91
8.2.90.0000.00819.30
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0050.00318.03
8.2.50.0040.00418.07
8.2.40.0040.00418.07
8.2.30.0000.00819.52
8.2.20.0040.00417.66
8.2.10.0040.00417.70
8.2.00.0000.00717.72
8.1.280.0100.01025.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00623.88
8.1.230.0070.00420.84
8.1.220.0040.00418.77
8.1.210.0030.00619.01
8.1.200.0090.00017.38
8.1.190.0040.00417.41
8.1.180.0030.00618.10
8.1.170.0000.00918.57
8.1.160.0050.00518.97
8.1.150.0030.00518.67
8.1.140.0040.00417.45
8.1.130.0000.00817.82
8.1.120.0000.00717.41
8.1.110.0090.00017.54
8.1.100.0000.00817.50
8.1.90.0000.00717.46
8.1.80.0030.00417.39
8.1.70.0030.00317.52
8.1.60.0000.00817.53
8.1.50.0000.00717.46
8.1.40.0090.00017.45
8.1.30.0020.00517.62
8.1.20.0080.00017.65
8.1.10.0040.00417.55
8.1.00.0000.00717.40
8.0.300.0030.00419.89
8.0.290.0040.00417.04
8.0.280.0030.00318.41
8.0.270.0020.00517.15
8.0.260.0000.00616.85
8.0.250.0000.00817.00
8.0.240.0060.00317.01
8.0.230.0070.00016.90
8.0.220.0030.00416.76
8.0.210.0000.00716.73
8.0.200.0000.00716.92
8.0.190.0040.00417.04
8.0.180.0070.00016.93
8.0.170.0050.00216.92
8.0.160.0000.00716.92
8.0.150.0040.00416.76
8.0.140.0040.00416.90
8.0.130.0030.00313.30
8.0.120.0050.00216.79
8.0.110.0040.00416.86
8.0.100.0040.00416.95
8.0.90.0040.00416.85
8.0.80.0130.00316.86
8.0.70.0070.00016.72
8.0.60.0040.00416.91
8.0.50.0040.00416.87
8.0.30.0090.01117.00
8.0.20.0070.01117.40
8.0.10.0070.00016.99
8.0.00.0070.01016.69
7.4.330.0050.00016.81
7.4.320.0000.00616.57
7.4.300.0000.00616.55
7.4.290.0030.00316.48
7.4.280.0000.00716.60
7.4.270.0000.00616.58
7.4.260.0060.00013.31
7.4.250.0030.00516.55
7.4.240.0030.00416.49
7.4.230.0000.00716.49
7.4.220.0140.00316.66
7.4.210.0090.00616.54
7.4.200.0000.00616.70
7.4.190.0040.00316.68
7.4.160.0100.00716.54
7.4.150.0070.01017.40
7.4.140.0100.01317.86
7.4.130.0130.00416.61
7.4.120.0080.00816.46
7.4.110.0120.00916.33
7.4.100.0060.01316.35
7.4.90.0160.00616.55
7.4.80.0110.00819.39
7.4.70.0060.00916.61
7.4.60.0160.00016.33
7.4.50.0000.00816.37
7.4.40.0040.00722.77
7.4.30.0000.01716.53
7.4.00.0080.00814.84
7.3.330.0000.00613.22
7.3.320.0060.00013.13
7.3.310.0030.00316.40
7.3.300.0070.00016.37
7.3.290.0030.01016.43
7.3.280.0070.01016.30
7.3.270.0030.01517.40
7.3.260.0120.00918.24
7.3.250.0120.01116.52
7.3.240.0100.00716.54
7.3.230.0100.00716.39
7.3.210.0070.01016.42
7.3.200.0100.01019.39
7.3.190.0090.01216.66
7.3.180.0050.01116.56
7.3.170.0120.00416.56
7.3.160.0090.00616.31
7.3.120.0120.00614.94
7.2.330.0100.01016.51
7.2.320.0170.00016.68
7.2.310.0160.00316.82
7.2.300.0140.00316.70
7.2.290.0090.00916.53
7.1.70.0070.00717.22
7.1.60.0130.01019.17
7.1.50.0090.01517.04
7.1.00.0030.04022.31
7.0.200.0060.00616.77
7.0.140.0000.07322.09
7.0.110.0300.04020.01
7.0.100.0270.07019.96
7.0.90.0200.05319.88
7.0.80.0100.04719.87
7.0.70.0130.07019.88
7.0.60.0100.04719.89
7.0.50.0770.08020.52
7.0.40.0100.08020.20
7.0.30.0070.08320.06
7.0.20.0030.08720.25
7.0.10.0200.06320.16
7.0.00.0100.07720.02
5.6.280.0000.07720.86
5.6.250.0070.03720.66
5.6.240.0000.04720.66
5.6.230.0070.06020.69
5.6.220.0070.07020.55
5.6.210.0200.06720.40
5.6.200.0070.04321.06
5.6.190.0130.07320.95
5.6.180.0130.08021.15
5.6.170.0130.07721.05
5.6.160.0000.08321.06
5.6.150.0130.07721.05
5.6.140.0030.07720.99
5.6.130.0100.07721.14
5.6.120.0130.07320.96
5.6.110.0200.07321.13
5.6.100.0100.07720.98
5.6.90.0100.04721.04
5.6.80.0170.07020.57
5.6.70.0030.07720.52
5.6.60.0170.07020.40
5.6.50.0030.07720.44
5.6.40.0100.07720.65
5.6.30.0100.07320.35
5.6.20.0230.03720.41
5.6.10.0070.07720.50
5.6.00.0170.07720.46
5.5.380.0130.03020.38
5.5.370.0070.04020.36
5.5.360.0130.04020.34
5.5.350.0000.04720.16
5.5.340.0000.07020.89
5.5.330.0200.06320.89
5.5.320.0070.05720.99
5.5.310.0000.09020.87
5.5.300.0030.05320.84
5.5.290.0070.06020.74
5.5.280.0170.08020.70
5.5.270.0100.07720.94
5.5.260.0170.07720.73
5.5.250.0130.06020.79
5.5.240.0070.07320.20
5.5.230.0100.05320.33
5.5.220.0200.05320.38
5.5.210.0130.04320.34
5.5.200.0100.07720.26
5.5.190.0070.07720.14
5.5.180.0030.07720.25
5.5.160.0070.04020.21
5.5.150.0130.07020.15
5.5.140.0070.07020.13
5.5.130.0070.07720.39
5.5.120.0130.07020.24
5.5.110.0030.08020.24
5.5.100.0000.07720.09
5.5.90.0130.07020.20
5.5.80.0130.07320.11
5.5.70.0130.06320.21
5.5.60.0130.06720.13
5.5.50.0030.04319.95
5.5.40.0130.07720.26
5.5.30.0130.07720.21
5.5.20.0070.07320.09
5.5.10.0030.06720.11
5.5.00.0100.05320.10
5.4.450.0030.08019.51
5.4.440.0130.08019.31
5.4.430.0070.08319.27
5.4.420.0070.07019.33
5.4.410.0100.07019.21
5.4.400.0030.04019.03
5.4.390.0070.07018.99
5.4.380.0130.07319.01
5.4.370.0030.05019.18
5.4.360.0070.08019.33
5.4.350.0070.07019.01
5.4.340.0130.07019.11
5.4.320.0200.05019.00
5.4.310.0130.05719.02
5.4.300.0100.07719.24
5.4.290.0100.07019.18
5.4.280.0100.07319.21
5.4.270.0030.08319.00
5.4.260.0230.06019.09
5.4.250.0030.08018.99
5.4.240.0030.07319.01
5.4.230.0100.07319.08
5.4.220.0030.05319.32
5.4.210.0170.07019.18
5.4.200.0000.08018.98
5.4.190.0100.07719.01
5.4.180.0030.06718.97
5.4.170.0130.07319.23
5.4.160.0100.07718.99
5.4.150.0130.07718.98
5.4.140.0030.08016.34
5.4.130.0070.07016.44
5.4.120.0030.07316.38
5.4.110.0130.06716.57
5.4.100.0100.07016.56
5.4.90.0000.07016.46
5.4.80.0130.05316.45
5.4.70.0070.07316.54
5.4.60.0030.07316.45
5.4.50.0130.05316.54
5.4.40.0100.07016.60
5.4.30.0070.07316.50
5.4.20.0100.04716.47
5.4.10.0130.04716.54
5.4.00.0070.07315.98
5.3.290.0170.06314.66
5.3.280.0030.07314.68
5.3.270.0170.07014.61
5.3.260.0070.06714.63
5.3.250.0030.07314.63
5.3.240.0030.05314.61
5.3.230.0030.07014.61
5.3.220.0100.06714.54
5.3.210.0070.04714.69
5.3.200.0070.06314.54
5.3.190.0130.07014.58
5.3.180.0170.06014.69
5.3.170.0100.04314.58
5.3.160.0130.06714.41
5.3.150.0170.07014.70
5.3.140.0100.07314.59
5.3.130.0070.06014.77
5.3.120.0100.07014.57
5.3.110.0130.06314.62
5.3.100.0070.07714.05
5.3.90.0070.07314.15
5.3.80.0070.07314.03
5.3.70.0100.06714.04
5.3.60.0100.07014.13
5.3.50.0100.07013.93
5.3.40.0030.07314.07
5.3.30.0070.05313.88
5.3.20.0100.07013.64
5.3.10.0070.06713.72
5.3.00.0000.06713.61
5.2.170.0000.04711.05
5.2.160.0070.05711.21
5.2.150.0130.04011.20
5.2.140.0070.05011.05
5.2.130.0030.06311.12
5.2.120.0000.06310.88
5.2.110.0070.06011.12
5.2.100.0100.06011.10
5.2.90.0030.06011.03
5.2.80.0100.05711.09
5.2.70.0030.06011.05
5.2.60.0070.06011.21
5.2.50.0030.06711.02
5.2.40.0000.04311.00
5.2.30.0030.06010.97
5.2.20.0000.06710.89
5.2.10.0070.04310.75
5.2.00.0000.06710.80
5.1.60.0030.0479.90
5.1.50.0070.0439.92
5.1.40.0070.0379.96
5.1.30.0030.03310.24
5.1.20.0070.05310.35
5.1.10.0000.05310.00
5.1.00.0130.04710.22
5.0.50.0030.0579.19
5.0.40.0030.0339.19
5.0.30.0100.0579.19
5.0.20.0030.0479.19
5.0.10.0100.0379.19
5.0.00.0030.0679.19
4.4.90.0030.0339.19
4.4.80.0030.0339.19
4.4.70.0070.0239.19
4.4.60.0030.0379.19
4.4.50.0070.0309.19
4.4.40.0000.0539.19
4.4.30.0000.0379.19
4.4.20.0000.0379.19
4.4.10.0030.0379.19
4.4.00.0000.0579.19
4.3.110.0000.0339.19
4.3.100.0030.0209.19
4.3.90.0000.0239.19
4.3.80.0000.0479.19
4.3.70.0000.0379.19
4.3.60.0030.0309.19
4.3.50.0000.0309.19
4.3.40.0000.0579.19
4.3.30.0070.0209.19
4.3.20.0000.0279.19
4.3.10.0000.0339.19
4.3.00.0000.0379.19

preferences:
71.23 ms | 401 KiB | 5 Q