3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { private $a = "Hello"; public function saySomething(){ echo $this->a; } } $func = function($a) { $this->a = $a; }; $obj = new A(); $func = Closure::bind($func, $obj, $obj); $func("Worked"); $obj->saySomething();

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)
8.3.60.0160.00316.75
8.3.50.0120.00621.26
8.3.40.0060.01018.87
8.3.30.0100.00318.62
8.3.20.0080.00018.88
8.3.10.0040.00421.64
8.3.00.0040.00418.05
8.2.180.0140.00716.63
8.2.170.0140.00022.96
8.2.160.0070.00721.00
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00417.91
8.2.120.0040.00426.35
8.2.110.0000.00820.52
8.2.100.0030.00917.91
8.2.90.0000.00819.14
8.2.80.0040.00417.97
8.2.70.0030.00517.50
8.2.60.0060.00318.03
8.2.50.0040.00418.07
8.2.40.0000.00820.07
8.2.30.0000.00717.95
8.2.20.0050.00217.76
8.2.10.0000.00718.13
8.2.00.0040.00418.17
8.1.280.0140.00325.92
8.1.270.0040.00423.79
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0070.00422.10
8.1.230.0110.00022.63
8.1.220.0040.00417.76
8.1.210.0000.00818.77
8.1.200.0000.01117.35
8.1.190.0000.00817.25
8.1.180.0070.00018.10
8.1.170.0040.00418.50
8.1.160.0050.00222.02
8.1.150.0050.00518.77
8.1.140.0040.00419.62
8.1.130.0000.00717.62
8.1.120.0030.00417.34
8.1.110.0040.00417.42
8.1.100.0000.00717.53
8.1.90.0000.00817.45
8.1.80.0070.00017.38
8.1.70.0000.00717.54
8.1.60.0040.00417.51
8.1.50.0040.00417.43
8.1.40.0040.00417.52
8.1.30.0000.00917.67
8.1.20.0080.00017.55
8.1.10.0000.00817.48
8.1.00.0080.00017.48
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0030.00318.42
8.0.270.0070.00017.24
8.0.260.0040.00417.32
8.0.250.0090.00016.98
8.0.240.0030.00316.94
8.0.230.0000.00816.92
8.0.220.0040.00416.76
8.0.210.0000.00816.83
8.0.200.0000.00616.95
8.0.190.0040.00416.84
8.0.180.0040.00416.88
8.0.170.0000.00816.80
8.0.160.0000.00716.86
8.0.150.0050.00316.88
8.0.140.0040.00416.77
8.0.130.0050.00013.28
8.0.120.0000.00816.86
8.0.110.0040.00416.71
8.0.100.0000.00716.89
8.0.90.0040.00416.78
8.0.80.0060.01616.95
8.0.70.0000.00716.74
8.0.60.0040.00416.84
8.0.50.0070.00016.91
8.0.30.0110.00717.08
8.0.20.0100.00917.40
8.0.10.0040.00416.89
8.0.00.0120.01216.81
7.4.330.0000.00515.08
7.4.320.0030.00316.61
7.4.300.0060.00016.46
7.4.290.0000.00716.63
7.4.280.0000.00816.58
7.4.270.0000.00716.52
7.4.260.0040.00416.56
7.4.250.0040.00416.49
7.4.240.0000.00716.52
7.4.230.0070.00016.69
7.4.220.0150.00616.57
7.4.210.0070.00716.59
7.4.200.0000.00716.65
7.4.160.0070.00716.61
7.4.150.0080.01117.40
7.4.140.0080.01117.86
7.4.130.0050.01216.49
7.4.120.0090.00816.48
7.4.110.0070.01016.61
7.4.100.0150.00616.55
7.4.90.0090.00816.52
7.4.80.0210.00319.39
7.4.70.0080.00816.39
7.4.60.0080.01116.69
7.4.50.0100.00516.47
7.4.40.0040.01516.33
7.4.30.0110.00616.61
7.4.00.0090.00815.09
7.3.330.0000.00613.27
7.3.320.0000.00513.33
7.3.310.0040.00416.32
7.3.300.0060.00016.22
7.3.290.0130.00416.30
7.3.280.0100.00816.34
7.3.270.0110.00617.40
7.3.260.0120.01416.23
7.3.250.0110.00816.49
7.3.240.0160.00616.44
7.3.230.0030.01316.39
7.3.210.0070.01116.51
7.3.200.0100.01319.39
7.3.190.0160.00016.61
7.3.180.0100.01016.19
7.3.170.0080.00816.34
7.3.160.0100.00616.38
7.3.120.0070.00714.91
7.3.110.0040.01414.57
7.3.100.0000.01614.84
7.3.90.0070.00314.80
7.3.80.0000.01414.69
7.3.70.0040.00814.89
7.3.60.0060.00614.56
7.3.50.0040.01214.40
7.3.40.0060.00314.52
7.3.30.0040.00814.77
7.3.20.0090.00616.64
7.3.10.0060.00616.61
7.3.00.0030.01016.34
7.2.330.0130.00316.36
7.2.320.0040.01216.77
7.2.310.0050.01316.83
7.2.300.0100.00716.68
7.2.290.0140.00316.79
7.2.250.0060.01315.06
7.2.240.0100.01015.34
7.2.230.0090.00615.27
7.2.220.0070.00714.95
7.2.210.0040.00714.93
7.2.200.0070.00715.17
7.2.190.0040.00714.82
7.2.180.0000.01815.13
7.2.170.0090.00314.94
7.2.00.0000.00919.38
7.1.330.0060.01015.86
7.1.320.0030.01015.80
7.1.310.0000.01715.84
7.1.300.0030.00915.52
7.1.290.0000.00815.84
7.1.280.0040.00815.67
7.1.270.0000.01415.77
7.1.260.0030.01015.79
7.1.200.0080.00415.88
7.1.100.0060.01217.88
7.1.70.0070.00717.03
7.1.60.0090.01219.41
7.1.00.0130.06322.48
7.0.200.0070.00316.91
7.0.60.0030.08021.83
7.0.50.0230.05720.37
7.0.40.0200.06020.29
7.0.30.0070.08020.34
7.0.20.0100.07020.30
7.0.10.0100.06020.23
7.0.00.0130.07320.27
5.6.280.0000.07720.83
5.6.210.0030.04020.51
5.6.200.0170.05721.13
5.6.190.0200.06721.09
5.6.180.0230.05721.04
5.6.170.0130.06321.06
5.6.160.0100.06321.06
5.6.150.0130.05721.07
5.6.140.0130.05321.03
5.6.130.0230.06321.06
5.6.120.0100.06321.05
5.6.110.0300.05021.05
5.6.100.0330.05321.15
5.6.90.0170.06321.16
5.6.80.0370.04020.47
5.6.70.0230.05320.40
5.6.60.0170.06020.44
5.6.50.0170.06020.42
5.6.40.0330.06020.39
5.6.30.0430.06320.53
5.6.20.0070.06020.38
5.6.10.0230.05020.56
5.6.00.0200.05720.31
5.5.350.0270.07720.36
5.5.340.0130.05320.88
5.5.330.0270.05020.84
5.5.320.0200.06020.87
5.5.310.0230.05721.00
5.5.300.0130.05720.77
5.5.290.0230.06320.72
5.5.280.0200.05021.03
5.5.270.0130.06020.70
5.5.260.0200.06320.74
5.5.250.0300.05320.86
5.5.240.0270.05320.23
5.5.230.0230.05720.18
5.5.220.0300.05020.41
5.5.210.0230.05320.25
5.5.200.0230.05720.18
5.5.190.0070.07020.22
5.5.180.0130.05720.07
5.5.160.0230.05320.07
5.5.150.0300.05020.07
5.5.140.0170.05720.38
5.5.130.0300.05020.36
5.5.120.0230.06020.30
5.5.110.0370.04320.31
5.5.100.0230.05320.09
5.5.90.0230.05020.27
5.5.80.0300.04320.29
5.5.70.0270.05019.95
5.5.60.0270.04720.27
5.5.50.0130.05320.04
5.5.40.0100.05720.10
5.5.30.0230.05020.05
5.5.20.0200.06320.17
5.5.10.0200.05020.10
5.5.00.0170.05320.09

preferences:
55.52 ms | 401 KiB | 5 Q