3v4l.org

run code in 300+ PHP versions simultaneously
<?php class my_private_class { private function my_private_method() { echo 'execute me!'; } } class another_class { public function execute_private_methods($instance) { $instance->my_private_method(); } } $object = new my_private_class(); $reflection = new \ReflectionClass('my_private_class'); $method = $reflection->getMethod('my_private_method'); $method->setAccessible(true); $method->invokeArgs($object, $params);

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)
8.3.60.0110.00416.63
8.3.50.0120.00721.86
8.3.40.0070.00718.75
8.3.30.0060.00818.71
8.3.20.0060.00318.81
8.3.10.0080.00021.77
8.3.00.0040.00422.02
8.2.180.0120.00916.88
8.2.170.0180.00422.96
8.2.160.0150.00322.16
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00419.70
8.2.120.0040.00426.35
8.2.110.0060.00322.30
8.2.100.0120.00017.84
8.2.90.0030.00519.27
8.2.80.0060.00317.97
8.2.70.0000.00917.38
8.2.60.0000.00717.93
8.2.50.0000.00818.10
8.2.40.0020.00520.47
8.2.30.0040.00419.24
8.2.20.0000.00718.05
8.2.10.0050.00217.91
8.2.00.0000.00717.59
8.1.280.0070.01025.92
8.1.270.0100.00622.17
8.1.260.0040.00428.09
8.1.250.0000.00828.09
8.1.240.0060.00323.91
8.1.230.0120.00019.19
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0040.00417.36
8.1.190.0030.00617.23
8.1.180.0050.00318.10
8.1.170.0050.00318.50
8.1.160.0080.00018.77
8.1.150.0040.00422.08
8.1.140.0040.00419.43
8.1.130.0040.00417.68
8.1.120.0070.00017.39
8.1.110.0060.00317.27
8.1.100.0040.00417.29
8.1.90.0000.00817.48
8.1.80.0000.00717.36
8.1.70.0030.00317.31
8.1.60.0080.00017.59
8.1.50.0000.00817.54
8.1.40.0000.00817.50
8.1.30.0040.00417.61
8.1.20.0070.00017.56
8.1.10.0000.00817.48
8.1.00.0030.00617.41
8.0.300.0000.00818.77
8.0.290.0000.00816.63
8.0.280.0000.00718.33
8.0.270.0040.00417.25
8.0.260.0030.00317.26
8.0.250.0000.00717.01
8.0.240.0040.00417.01
8.0.230.0040.00417.00
8.0.220.0030.00316.86
8.0.210.0030.00316.81
8.0.200.0050.00317.01
8.0.190.0090.00316.90
8.0.180.0000.00716.93
8.0.170.0040.00416.86
8.0.160.0040.00416.87
8.0.150.0050.00316.91
8.0.140.0000.00716.87
8.0.130.0060.00013.41
8.0.120.0040.00416.85
8.0.110.0080.00016.80
8.0.100.0000.00716.86
8.0.90.0000.00816.78
8.0.80.0160.00016.85
8.0.70.0030.00516.89
8.0.60.0030.00416.97
8.0.50.0030.00616.73
8.0.30.0050.01217.03
8.0.20.0110.01217.40
8.0.10.0000.00716.91
8.0.00.0070.01016.73
7.4.330.0000.00515.55
7.4.320.0030.00316.52
7.4.300.0040.00416.46
7.4.290.0000.00616.65
7.4.280.0040.00416.65
7.4.270.0040.00716.63
7.4.260.0080.00016.63
7.4.250.0000.00716.48
7.4.240.0030.00316.54
7.4.230.0000.00716.36
7.4.220.0140.01016.56
7.4.210.0070.01316.54
7.4.200.0040.00416.26
7.4.160.0040.01116.46
7.4.150.0060.01217.40
7.4.140.0110.00617.86
7.4.130.0110.00916.44
7.4.120.0130.00616.57
7.4.110.0130.00716.50
7.4.100.0180.01416.45
7.4.90.0120.00616.39
7.4.80.0060.01219.39
7.4.70.0040.01616.57
7.4.60.0060.00916.50
7.4.50.0050.00816.19
7.4.40.0030.01316.47
7.4.30.0100.00716.66
7.4.00.0070.01014.79
7.3.330.0030.00313.29
7.3.320.0080.00013.31
7.3.310.0000.00716.34
7.3.300.0030.00316.23
7.3.290.0080.00716.30
7.3.280.0090.00916.33
7.3.270.0150.00917.40
7.3.260.0080.01316.48
7.3.250.0050.01316.54
7.3.240.0100.00816.29
7.3.230.0060.01116.66
7.3.210.0030.01316.40
7.3.200.0090.00616.37
7.3.190.0180.00616.52
7.3.180.0120.00516.36
7.3.170.0030.01416.49
7.3.160.0030.01316.21
7.2.330.0060.00916.74
7.2.320.0130.01016.66
7.2.310.0070.01016.69
7.2.300.0120.01216.73
7.2.290.0130.01016.59
7.2.60.0030.01016.99
7.2.00.0060.00619.35
7.1.200.0220.00415.49
7.1.100.0030.00918.18
7.1.70.0000.00816.86
7.1.60.0090.00317.08
7.1.50.0110.01116.96
7.1.00.0000.07722.36
7.0.200.0100.00014.73
7.0.120.0100.05322.13
7.0.110.0030.06022.03
7.0.100.0100.06022.17
7.0.90.0100.05722.10
7.0.80.0170.04722.03
7.0.70.0030.05722.22
7.0.60.0100.05322.11
7.0.50.0100.06022.16
7.0.40.0070.06021.98
7.0.30.0070.05722.16
7.0.20.0100.05021.98
7.0.10.0030.06022.05
7.0.00.0070.06322.07
5.6.270.0030.06320.89
5.6.260.0000.06020.90
5.6.250.0170.05721.13
5.6.240.0070.06321.12
5.6.230.0070.06020.97
5.6.220.0100.05321.05
5.6.210.0100.05320.69
5.6.200.0130.05720.91
5.6.190.0070.06021.02
5.6.180.0100.05320.96
5.6.170.0070.05721.04
5.6.160.0070.05321.03
5.6.150.0070.08321.09
5.6.140.0030.06720.75
5.6.130.0030.07320.81
5.6.120.0230.05020.94
5.6.110.0070.07321.00
5.6.100.0070.06021.05
5.6.90.0200.06720.79
5.6.80.0170.07320.46
5.6.70.0070.08020.32
5.6.60.0170.07020.38
5.6.50.0130.05020.43
5.6.40.0030.06020.22
5.6.30.0170.04720.12
5.6.20.0100.05720.20
5.6.10.0070.06320.38
5.6.00.0130.05020.37

preferences:
31.89 ms | 401 KiB | 5 Q