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!\n"; $obj2 = new stdClass; $obj2->msg = "Joy to the world ...\n"; $c1 = Closure::bind($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)
8.3.60.0110.00718.30
8.3.50.0270.00521.02
8.3.40.0110.00718.71
8.3.30.0070.00720.39
8.3.20.0040.00420.34
8.3.10.0050.00221.09
8.3.00.0040.00422.43
8.2.180.0150.00616.63
8.2.170.0110.00422.96
8.2.160.0130.00720.57
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0160.00420.70
8.2.110.0030.00619.27
8.2.100.0030.00917.84
8.2.90.0040.00419.30
8.2.80.0050.00318.04
8.2.70.0040.00417.46
8.2.60.0080.00017.93
8.2.50.0040.00418.07
8.2.40.0030.00618.15
8.2.30.0050.00219.45
8.2.20.0030.00617.85
8.2.10.0040.00417.84
8.2.00.0040.00417.65
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0130.00328.09
8.1.240.0060.00323.91
8.1.230.0090.00320.97
8.1.220.0030.00518.77
8.1.210.0090.00018.95
8.1.200.0030.00617.35
8.1.190.0080.00017.53
8.1.180.0140.00018.10
8.1.170.0040.00418.71
8.1.160.0000.00718.93
8.1.150.0060.00318.65
8.1.140.0040.00417.53
8.1.130.0030.00317.77
8.1.120.0070.00017.52
8.1.110.0060.00617.40
8.1.100.0050.00217.49
8.1.90.0040.00417.51
8.1.80.0040.00417.55
8.1.70.0070.00017.49
8.1.60.0060.00317.54
8.1.50.0030.00517.59
8.1.40.0000.00817.45
8.1.30.0050.00317.57
8.1.20.0060.00317.66
8.1.10.0000.00817.60
8.1.00.0040.00417.61
8.0.300.0030.00519.91
8.0.290.0040.00417.18
8.0.280.0030.00318.58
8.0.270.0000.00717.19
8.0.260.0030.00316.78
8.0.250.0040.00416.89
8.0.240.0060.00317.02
8.0.230.0000.00716.80
8.0.220.0030.00516.84
8.0.210.0080.00016.89
8.0.200.0000.00816.98
8.0.190.0040.00416.88
8.0.180.0000.00816.87
8.0.170.0040.00416.96
8.0.160.0000.00716.84
8.0.150.0040.00416.87
8.0.140.0050.00216.85
8.0.130.0030.00313.32
8.0.120.0040.00416.87
8.0.110.0000.00816.95
8.0.100.0030.00616.81
8.0.90.0070.00016.95
8.0.80.0120.00316.84
8.0.70.0000.00716.98
8.0.60.0040.00416.75
8.0.50.0050.00216.74
8.0.30.0080.01117.13
8.0.20.0140.01017.43
8.0.10.0040.00417.09
8.0.00.0070.01016.79
7.4.330.0050.00016.66
7.4.320.0070.00016.40
7.4.300.0030.00316.55
7.4.290.0000.00716.55
7.4.280.0000.00716.59
7.4.270.0000.00716.59
7.4.260.0000.00513.24
7.4.250.0040.00416.54
7.4.240.0070.00016.36
7.4.230.0030.00316.71
7.4.220.0130.00616.69
7.4.210.0120.00416.56
7.4.200.0070.00016.64
7.4.190.0030.00316.45
7.4.160.0110.00616.58
7.4.150.0110.00717.40
7.4.140.0100.01017.86
7.4.130.0110.00816.55
7.4.120.0110.00816.47
7.4.110.0110.00516.37
7.4.100.0150.00616.37
7.4.90.0120.00916.38
7.4.80.0200.00319.39
7.4.70.0030.01416.62
7.4.60.0080.01216.32
7.4.50.0080.00016.40
7.4.40.0000.01222.77
7.4.30.0030.01316.64
7.4.00.0080.00815.09
7.3.330.0030.00313.14
7.3.320.0020.00213.32
7.3.310.0000.00716.21
7.3.300.0000.00616.27
7.3.290.0060.00916.34
7.3.280.0110.00516.33
7.3.270.0110.00817.40
7.3.260.0120.00918.24
7.3.250.0100.00716.47
7.3.240.0060.01116.61
7.3.230.0030.01416.57
7.3.210.0070.01016.64
7.3.200.0030.01619.39
7.3.190.0110.01116.35
7.3.180.0060.01016.70
7.3.170.0110.00916.50
7.3.160.0070.01016.46
7.3.120.0060.00315.02
7.2.330.0040.01916.71
7.2.320.0060.01616.79
7.2.310.0040.01416.88
7.2.300.0180.00616.48
7.2.290.0130.00316.71
7.2.00.0000.01219.63
7.1.200.0040.00415.80
7.1.100.0190.00617.93
7.1.70.0040.00417.16
7.1.60.0160.00719.17
7.1.50.0090.01516.70
7.1.00.0030.04022.30
7.0.200.0070.00716.88
7.0.140.0030.07322.12
7.0.100.0330.06719.93
7.0.90.0030.08719.96
7.0.80.0130.07020.02
7.0.70.0230.08719.95
7.0.60.0230.08320.01
7.0.50.0100.08320.27
7.0.40.0170.07320.11
7.0.30.0130.07720.16
7.0.20.0100.08720.11
7.0.10.0070.06720.04
7.0.00.0100.04719.99
5.6.280.0070.07021.13
5.6.250.0130.07720.71
5.6.240.0100.07720.59
5.6.230.0030.08720.68
5.6.220.0070.08020.72
5.6.210.0070.07720.65
5.6.200.0030.09321.02
5.6.190.0100.06320.96
5.6.180.0100.08021.18
5.6.170.0130.07721.08
5.6.160.0030.06021.01
5.6.150.0130.03720.99
5.6.140.0130.08021.02
5.6.130.0100.06320.96
5.6.120.0130.07021.17
5.6.110.0030.07721.05
5.6.100.0000.09020.94
5.6.90.0030.07320.91
5.6.80.0130.07320.47
5.6.70.0070.08020.48
5.6.60.0130.06320.54
5.6.50.0100.07720.35
5.6.40.0030.04720.42
5.6.30.0130.07720.28
5.6.20.0070.07020.31
5.6.10.0070.07020.36
5.6.00.0100.08020.40
5.5.380.0130.06020.39
5.5.370.0070.07020.36
5.5.360.0100.07320.48
5.5.350.0070.05720.43
5.5.340.0200.07320.91
5.5.330.0030.05020.87
5.5.320.0030.06720.64
5.5.310.0070.07020.91
5.5.300.0030.06720.73
5.5.290.0070.09020.76
5.5.280.0070.05020.89
5.5.270.0070.08020.89
5.5.260.0130.07320.72
5.5.250.0170.06720.62
5.5.240.0100.08020.29
5.5.230.0000.08720.29
5.5.220.0070.08020.27
5.5.210.0000.05320.21
5.5.200.0030.06720.16
5.5.190.0100.08319.98
5.5.180.0130.07320.24
5.5.160.0200.06020.11
5.5.150.0170.06720.27
5.5.140.0100.04020.22
5.5.130.0070.06720.21
5.5.120.0130.06020.21
5.5.110.0230.07720.23
5.5.100.0030.07320.11
5.5.90.0030.07320.09
5.5.80.0100.04020.09
5.5.70.0030.08020.00
5.5.60.0100.07320.05
5.5.50.0100.07319.93
5.5.40.0130.07019.93
5.5.30.0030.08320.08
5.5.20.0070.08720.05
5.5.10.0000.07320.13
5.5.00.0070.04720.02
5.4.450.0030.08019.36
5.4.440.0100.08019.56
5.4.430.0170.06719.37
5.4.420.0100.07019.37
5.4.410.0100.07319.32
5.4.400.0100.07719.05
5.4.390.0100.07019.03
5.4.380.0100.07319.21
5.4.370.0070.07018.88
5.4.360.0030.08019.14
5.4.350.0100.07019.23
5.4.340.0100.05319.18
5.4.320.0070.07718.92
5.4.310.0070.07019.24
5.4.300.0070.07318.95
5.4.290.0030.06719.20
5.4.280.0000.08319.22
5.4.270.0070.06019.12
5.4.260.0030.08719.09
5.4.250.0130.03319.04
5.4.240.0170.05718.84
5.4.230.0100.07018.92
5.4.220.0000.06019.09
5.4.210.0030.07719.17
5.4.200.0130.07319.12
5.4.190.0100.07319.17
5.4.180.0030.07718.89
5.4.170.0170.07018.89
5.4.160.0070.04319.16
5.4.150.0070.07018.91
5.4.140.0200.06316.41
5.4.130.0030.06716.48
5.4.120.0130.07016.36
5.4.110.0000.06316.36
5.4.100.0030.07716.35
5.4.90.0070.06716.42
5.4.80.0100.07016.47
5.4.70.0130.04316.47
5.4.60.0070.07716.39
5.4.50.0100.05316.45
5.4.40.0030.06716.52
5.4.30.0130.06016.47
5.4.20.0030.03716.48
5.4.10.0070.04316.38
5.4.00.0030.07715.78
5.3.290.0070.07314.80
5.3.280.0030.07314.68
5.3.270.0070.06314.62
5.3.260.0030.07714.66
5.3.250.0100.07014.66
5.3.240.0070.07714.71
5.3.230.0070.05014.73
5.3.220.0100.05314.50
5.3.210.0100.07714.59
5.3.200.0030.06714.63
5.3.190.0070.05314.67
5.3.180.0170.04314.57
5.3.170.0070.04014.68
5.3.160.0000.04714.62
5.3.150.0070.04314.51
5.3.140.0070.05014.54
5.3.130.0130.05314.66
5.3.120.0070.03714.50
5.3.110.0200.06314.53
5.3.100.0030.07714.00
5.3.90.0100.07314.11
5.3.80.0130.07013.91
5.3.70.0030.06314.04
5.3.60.0130.06714.02
5.3.50.0030.08014.04
5.3.40.0030.04014.06
5.3.30.0070.07013.96
5.3.20.0070.07013.75
5.3.10.0030.07313.67
5.3.00.0070.07313.56
5.2.170.0030.04011.62
5.2.160.0030.05311.62
5.2.150.0070.06311.62
5.2.140.0130.05311.62
5.2.130.0100.05011.62
5.2.120.0000.04011.62
5.2.110.0070.06011.62
5.2.100.0030.05711.62
5.2.90.0070.06011.62
5.2.80.0100.06011.62
5.2.70.0100.06011.62
5.2.60.0030.04711.62
5.2.50.0100.05311.62
5.2.40.0030.04311.62
5.2.30.0030.06311.62
5.2.20.0070.05011.62
5.2.10.0000.03311.62
5.2.00.0000.04711.62
5.1.60.0030.05711.62
5.1.50.0070.05011.62
5.1.40.0070.04711.62
5.1.30.0070.04311.62
5.1.20.0000.06011.62
5.1.10.0000.04711.62
5.1.00.0100.04711.62
5.0.50.0100.02711.62
5.0.40.0030.02011.62
5.0.30.0100.04011.62
5.0.20.0030.04311.62
5.0.10.0030.04011.62
5.0.00.0070.06011.62
4.4.90.0000.04011.62
4.4.80.0070.01311.62
4.4.70.0000.02311.62
4.4.60.0070.01311.62
4.4.50.0070.03011.62
4.4.40.0000.05311.62
4.4.30.0030.02311.62
4.4.20.0030.03011.62
4.4.10.0100.02011.62
4.4.00.0000.05011.62
4.3.110.0070.03311.62
4.3.100.0030.02711.62
4.3.90.0030.03011.62
4.3.80.0070.04711.62
4.3.70.0000.02711.62
4.3.60.0000.03711.62
4.3.50.0000.03011.62
4.3.40.0030.04011.62
4.3.30.0000.02311.62
4.3.20.0070.03311.62
4.3.10.0000.03711.62
4.3.00.0000.03011.62

preferences:
35.67 ms | 400 KiB | 5 Q