3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { protected function _a() { return 'waa?'; } } $c = function() { return $this->_a(); }; $a = new A; $c = $c->bindTo($a); $c();

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)
8.3.60.0170.00316.88
8.3.50.0130.00721.15
8.3.40.0160.00018.71
8.3.30.0150.00018.64
8.3.20.0050.00220.33
8.3.10.0050.00321.83
8.3.00.0040.00423.66
8.2.180.0070.01118.54
8.2.170.0110.00422.96
8.2.160.0030.01020.39
8.2.150.0080.00025.66
8.2.140.0080.00024.66
8.2.130.0080.00019.72
8.2.120.0040.00426.35
8.2.110.0060.00320.97
8.2.100.0080.00417.80
8.2.90.0050.00319.28
8.2.80.0090.00017.97
8.2.70.0030.00617.63
8.2.60.0000.00817.80
8.2.50.0040.00418.07
8.2.40.0080.00022.14
8.2.30.0000.00719.37
8.2.20.0000.00717.73
8.2.10.0040.00417.98
8.2.00.0050.00318.04
8.1.280.0140.00725.92
8.1.270.0080.00023.73
8.1.260.0030.00728.09
8.1.250.0000.00828.09
8.1.240.0120.00017.36
8.1.230.0040.00819.16
8.1.220.0040.00417.78
8.1.210.0040.00418.77
8.1.200.0030.00717.35
8.1.190.0060.00317.35
8.1.180.0040.00418.10
8.1.170.0070.00418.56
8.1.160.0040.00420.80
8.1.150.0040.00418.77
8.1.140.0090.00019.58
8.1.130.0000.00717.82
8.1.120.0050.00217.48
8.1.110.0060.00317.48
8.1.100.0000.00817.48
8.1.90.0040.00417.47
8.1.80.0050.00317.49
8.1.70.0030.00517.48
8.1.60.0040.00417.64
8.1.50.0000.00917.57
8.1.40.0030.00517.43
8.1.30.0050.00317.70
8.1.20.0000.00817.70
8.1.10.0040.00417.54
8.1.00.0040.00417.49
8.0.300.0020.00518.77
8.0.290.0040.00416.63
8.0.280.0000.00718.42
8.0.270.0070.00017.11
8.0.260.0050.00317.18
8.0.250.0050.00216.89
8.0.240.0000.00716.94
8.0.230.0040.00417.00
8.0.220.0070.00016.93
8.0.210.0000.00716.85
8.0.200.0000.00616.99
8.0.190.0020.00516.98
8.0.180.0040.00417.03
8.0.170.0030.00616.94
8.0.160.0050.00316.94
8.0.150.0000.00716.89
8.0.140.0000.00716.80
8.0.130.0030.00313.33
8.0.120.0000.00816.82
8.0.110.0000.00717.00
8.0.100.0070.00017.07
8.0.90.0040.00416.94
8.0.80.0150.00016.84
8.0.70.0040.00417.00
8.0.60.0040.00416.78
8.0.50.0080.00016.93
8.0.30.0110.01116.94
8.0.20.0090.00917.40
8.0.10.0040.00416.95
8.0.00.0090.00816.70
7.4.330.0060.00016.83
7.4.320.0000.00616.63
7.4.300.0000.00716.65
7.4.290.0000.00716.51
7.4.280.0060.00316.49
7.4.270.0030.00616.39
7.4.260.0030.00616.35
7.4.250.0000.00716.45
7.4.240.0040.00316.57
7.4.230.0070.00016.48
7.4.220.0150.00016.66
7.4.210.0050.00916.56
7.4.200.0070.00016.59
7.4.160.0060.01016.21
7.4.150.0140.00417.40
7.4.140.0080.01017.86
7.4.130.0100.00816.58
7.4.120.0100.00816.57
7.4.110.0070.01016.48
7.4.100.0090.01316.47
7.4.90.0140.00416.70
7.4.80.0060.01019.39
7.4.70.0160.00616.61
7.4.60.0060.00916.55
7.4.50.0060.00916.41
7.4.40.0070.01016.33
7.4.30.0160.00816.50
7.4.00.0070.01015.11
7.3.330.0000.00513.25
7.3.320.0020.00213.23
7.3.310.0030.00316.28
7.3.300.0060.00016.27
7.3.290.0070.00016.26
7.3.280.0090.00916.30
7.3.270.0120.00617.40
7.3.260.0170.00916.37
7.3.250.0100.00716.38
7.3.240.0090.00916.32
7.3.230.0100.01316.39
7.3.210.0080.01116.46
7.3.200.0120.00619.39
7.3.190.0080.01516.50
7.3.180.0100.00616.39
7.3.170.0000.01616.40
7.3.160.0200.00716.39
7.3.120.0070.01114.72
7.3.110.0040.01415.01
7.3.100.0030.01414.58
7.3.90.0100.00714.82
7.3.80.0070.01014.84
7.3.70.0000.01014.65
7.3.60.0040.00914.64
7.3.50.0000.01614.65
7.3.40.0000.01714.45
7.3.30.0080.00814.45
7.3.20.0030.01316.63
7.3.10.0030.01016.47
7.3.00.0060.00616.60
7.2.330.0070.01316.51
7.2.320.0150.00916.44
7.2.310.0060.00916.53
7.2.300.0090.00916.38
7.2.290.0060.01216.42
7.2.250.0070.01014.98
7.2.240.0140.00715.12
7.2.230.0060.00915.14
7.2.220.0030.00614.65
7.2.210.0070.00714.99
7.2.200.0030.01014.87
7.2.190.0080.00415.02
7.2.180.0030.01315.09
7.2.170.0000.01015.05
7.2.60.0070.00716.65
7.2.00.0000.01419.25
7.1.330.0070.00415.82
7.1.320.0090.00315.87
7.1.310.0070.00315.65
7.1.300.0070.00715.84
7.1.290.0000.01515.75
7.1.280.0030.00515.76
7.1.270.0030.01015.55
7.1.260.0090.00615.80
7.1.200.0060.00615.55
7.1.100.0040.00718.04
7.1.70.0000.00716.66
7.1.60.0170.00719.27
7.1.50.0110.01116.96
7.1.00.0030.07722.42
7.0.200.0060.00316.79
7.0.60.0070.05021.77
7.0.50.0030.08017.88
7.0.40.0070.08720.23
7.0.30.0070.05020.17
7.0.20.0200.04320.23
7.0.10.0030.06020.19
7.0.00.0000.04720.25
5.6.280.0000.04720.98
5.6.210.0100.08020.73
5.6.200.0100.08318.16
5.6.190.0070.04320.58
5.6.180.0100.05020.48
5.6.170.0270.03720.55
5.6.160.0130.03320.47
5.6.150.0070.04018.18
5.6.140.0100.07718.18
5.6.130.0030.05018.19
5.6.120.0130.04020.89
5.6.110.0100.08320.98
5.6.100.0100.06020.89
5.6.90.0070.04020.96
5.6.80.0070.04720.38
5.5.350.0100.08320.41
5.5.340.0100.07718.03
5.5.330.0000.04720.18
5.5.320.0530.07720.25
5.5.310.0300.08020.23
5.5.300.0000.08317.94
5.5.290.0000.05317.95
5.5.280.0100.07020.77
5.5.270.0100.07720.76
5.5.260.0030.04320.80
5.5.250.0170.08020.76
5.5.240.0000.03320.07

preferences:
67.67 ms | 401 KiB | 5 Q