3v4l.org

run code in 300+ PHP versions simultaneously
<?php class test { protected $_prop = 123; public function get($key) { return $this->{"_{$key}"}; } public function __get($key) { return $this->{"_{$key}"}; } } $c = new test(); echo $c->prop.PHP_EOL.$c->get('prop');

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)
8.3.70.0110.00416.58
8.3.60.0120.00918.53
8.3.50.0080.00922.11
8.3.40.0120.00318.50
8.3.30.0070.00718.96
8.3.20.0100.00320.16
8.3.10.0040.00423.34
8.3.00.0050.00318.92
8.2.180.0090.00618.41
8.2.170.0090.00622.96
8.2.160.0100.00320.41
8.2.150.0050.00224.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.36
8.2.110.0100.00022.20
8.2.100.0090.00319.45
8.2.90.0040.00419.05
8.2.80.0030.00617.97
8.2.70.0040.00717.50
8.2.60.0070.00717.92
8.2.50.0050.00318.07
8.2.40.0000.01017.68
8.2.30.0000.00718.25
8.2.20.0040.00417.68
8.2.10.0000.00718.05
8.2.00.0040.00419.34
8.1.280.0070.00725.92
8.1.270.0030.00524.02
8.1.260.0050.00226.35
8.1.250.0000.00728.09
8.1.240.0090.00024.02
8.1.230.0040.00819.04
8.1.220.0000.00717.74
8.1.210.0080.00018.77
8.1.200.0090.00017.48
8.1.190.0080.00017.13
8.1.180.0040.00418.10
8.1.170.0070.00318.41
8.1.160.0000.00721.93
8.1.150.0080.00018.67
8.1.140.0040.00417.45
8.1.130.0000.00717.75
8.1.120.0030.00317.46
8.1.110.0040.00417.50
8.1.100.0000.00817.37
8.1.90.0000.00717.45
8.1.80.0040.00417.43
8.1.70.0030.00317.45
8.1.60.0030.00617.53
8.1.50.0050.00217.45
8.1.40.0080.00017.54
8.1.30.0000.00917.68
8.1.20.0030.00517.59
8.1.10.0000.00817.47
8.1.00.0050.00517.51
8.0.300.0000.00818.77
8.0.290.0000.00916.88
8.0.280.0070.00018.35
8.0.270.0000.00717.25
8.0.260.0060.00017.15
8.0.250.0000.00816.94
8.0.240.0000.00616.81
8.0.230.0030.00316.96
8.0.220.0000.00616.90
8.0.210.0000.00616.85
8.0.200.0000.00717.00
8.0.190.0030.00516.97
8.0.180.0000.00716.92
8.0.170.0040.00416.91
8.0.160.0030.00416.87
8.0.150.0070.00016.75
8.0.140.0050.00316.84
8.0.130.0030.00313.29
8.0.120.0050.00316.83
8.0.110.0000.00716.78
8.0.100.0040.00416.77
8.0.90.0070.00016.70
8.0.80.0080.00816.91
8.0.70.0040.00416.91
8.0.60.0000.00816.90
8.0.50.0000.00716.90
8.0.30.0190.00517.13
8.0.20.0130.00617.40
8.0.10.0000.00816.78
8.0.00.0070.00916.84
7.4.330.0000.00515.05
7.4.320.0030.00316.49
7.4.300.0000.00716.59
7.4.290.0000.00716.59
7.4.280.0030.00616.48
7.4.270.0030.00316.58
7.4.260.0030.00316.46
7.4.250.0000.00916.48
7.4.240.0020.00516.49
7.4.230.0000.00816.38
7.4.220.0150.00316.46
7.4.210.0100.01016.54
7.4.200.0040.00416.29
7.4.160.0130.00316.47
7.4.150.0100.00717.40
7.4.140.0080.01017.86
7.4.130.0160.00716.55
7.4.120.0110.00516.53
7.4.110.0080.00816.46
7.4.100.0100.00716.66
7.4.90.0130.00316.45
7.4.80.0090.01219.39
7.4.70.0100.00616.73
7.4.60.0120.00316.50
7.4.50.0000.00816.20
7.4.40.0190.00416.54
7.4.30.0030.01616.61
7.4.00.0120.00514.98
7.3.330.0050.00013.29
7.3.320.0000.00513.37
7.3.310.0000.00716.38
7.3.300.0000.00716.27
7.3.290.0070.00716.41
7.3.280.0090.00616.35
7.3.270.0070.01017.40
7.3.260.0100.00716.36
7.3.250.0110.00616.22
7.3.240.0100.00716.36
7.3.230.0130.00316.57
7.3.210.0140.00316.39
7.3.200.0070.01019.39
7.3.190.0130.01016.64
7.3.180.0040.01616.34
7.3.170.0100.01016.34
7.3.160.0060.00916.49
7.3.120.0070.00714.70
7.3.110.0070.01015.07
7.3.100.0070.00314.63
7.3.90.0130.00314.47
7.3.80.0110.00315.07
7.3.70.0030.00914.74
7.3.60.0040.00814.60
7.3.50.0110.00414.64
7.3.40.0110.00414.41
7.3.30.0080.00514.68
7.3.20.0000.01516.52
7.3.10.0080.00816.70
7.3.00.0040.01116.79
7.2.330.0090.01316.80
7.2.320.0070.01116.31
7.2.310.0070.01016.46
7.2.300.0110.00516.50
7.2.290.0050.01116.85
7.2.250.0060.01215.28
7.2.240.0160.00314.76
7.2.230.0060.00914.47
7.2.220.0040.01415.02
7.2.210.0040.01515.09
7.2.200.0090.00315.07
7.2.190.0070.00715.12
7.2.180.0040.00714.76
7.2.170.0060.01014.67
7.2.110.0180.00416.64
7.2.60.0040.01116.60
7.2.00.0030.00919.64
7.1.330.0060.00915.82
7.1.320.0130.00315.61
7.1.310.0060.00615.90
7.1.300.0000.01415.96
7.1.290.0080.00815.61
7.1.280.0060.00615.86
7.1.270.0100.00315.84
7.1.260.0040.00415.92
7.1.200.0090.00315.73
7.1.100.0060.00617.82
7.1.70.0060.00617.25
7.1.60.0140.00719.70
7.1.50.0090.00916.79
7.1.00.0070.07322.54
7.0.200.0030.00716.93
7.0.140.0000.07722.07
7.0.60.0130.06019.82
7.0.50.0070.08317.93
7.0.40.0070.09020.27
7.0.30.0470.06720.23
7.0.20.0270.06320.28
7.0.10.0070.06020.24
7.0.00.0000.05720.18
5.6.280.0030.09320.90
5.6.210.0070.08320.60
5.6.200.0000.04718.16
5.6.190.0100.03720.67
5.6.180.0370.07020.77
5.6.170.0370.07020.48
5.6.160.0070.04320.54
5.6.150.0070.04018.15
5.6.140.0070.05018.21
5.6.130.0100.08318.11
5.6.120.0030.04321.02
5.6.110.0170.07321.14
5.6.100.0000.04721.11
5.6.90.0070.08321.01
5.6.80.0100.07720.43
5.6.70.4530.03720.42
5.5.350.0030.08720.45
5.5.340.0030.06017.98
5.5.330.0030.04320.13
5.5.320.0430.06020.29
5.5.310.0230.08020.34
5.5.300.0030.04017.98
5.5.290.0030.04018.03
5.5.280.0100.07020.70
5.5.270.0130.04320.90
5.5.260.0130.07320.76
5.5.250.0030.06720.70
5.5.240.0130.08320.16
5.4.450.0230.07719.42
5.4.440.0300.04719.48
5.4.430.0200.04319.18
5.4.420.0230.06719.19
5.4.410.0230.03719.54
5.4.400.0400.06318.98
5.4.390.0330.07019.09
5.4.380.0270.05019.01
5.4.370.0230.03719.31
5.4.360.0230.03719.20
5.4.350.0270.03019.31
5.4.340.0200.03719.19
5.4.320.0270.03319.19
5.4.310.0200.04019.24
5.4.300.0230.04319.05
5.4.290.0170.04018.85
5.4.280.0200.04319.22
5.4.270.0270.03019.19
5.4.260.0270.03319.15
5.4.250.0130.04319.15
5.4.240.0130.04318.88
5.4.230.0230.03018.99
5.4.220.0200.03719.07
5.4.210.0200.04019.21
5.4.200.0270.03319.15
5.4.190.0130.04719.18
5.4.180.0170.04019.23
5.4.170.0200.04018.84
5.4.160.0270.02719.11
5.4.150.0230.05719.16
5.4.140.0300.03016.41
5.4.130.0300.05016.52
5.4.120.0230.04716.50
5.4.110.0230.05016.27
5.4.100.0330.02716.59
5.4.90.0470.05316.55
5.4.80.0230.04716.15
5.4.70.0230.04316.54
5.4.60.0270.07316.51
5.4.50.0230.04716.46
5.4.40.0300.03316.24
5.4.30.0330.06016.25
5.4.20.0300.04016.39
5.4.10.0370.05716.25
5.4.00.0270.06315.77
5.3.290.0100.04314.59
5.3.280.0170.04314.54
5.3.270.0130.04014.63
5.3.260.0300.04014.61
5.3.250.0270.04314.83
5.3.240.0270.03714.57
5.3.230.0270.03714.52
5.3.220.0300.05314.57
5.3.210.0300.06314.65
5.3.200.0330.04014.46
5.3.190.0370.03314.54
5.3.180.0330.06714.55
5.3.170.0230.05314.64
5.3.160.0330.07014.64
5.3.150.0300.06714.54
5.3.140.0330.05014.67
5.3.130.0370.06714.54
5.3.120.0270.04714.77
5.3.110.0330.06714.71
5.3.100.0300.04314.11
5.3.90.0300.07713.99
5.3.80.0300.04714.07
5.3.70.0370.06713.93
5.3.60.0470.04313.91
5.3.50.0370.06314.11
5.3.40.0270.04313.95
5.3.30.0330.05013.89
5.3.20.0370.03713.60
5.3.10.0370.04713.57
5.3.00.0270.06013.72
5.2.170.0270.05311.25
5.2.160.0230.04311.34
5.2.150.0170.03711.07
5.2.140.0230.06011.08
5.2.130.0230.06011.22
5.2.120.0330.04311.05
5.2.110.0370.04311.03
5.2.100.0270.04311.33
5.2.90.0230.06311.01
5.2.80.0270.05711.32
5.2.70.0270.05711.01
5.2.60.0230.03310.96
5.2.50.0230.02711.05
5.2.40.0170.06011.05
5.2.30.0270.05311.13
5.2.20.0130.05010.93
5.2.10.0300.04310.76
5.2.00.0200.05710.77
5.1.60.0200.0539.98
5.1.50.0270.0479.94
5.1.40.0200.0309.95
5.1.30.0130.04710.39
5.1.20.0200.04010.31
5.1.10.0270.0479.97
5.1.00.0230.05010.00
5.0.50.0100.0479.94
5.0.40.0130.0409.94
5.0.30.0130.0579.94
5.0.20.0100.0439.94
5.0.10.0200.0339.94
5.0.00.0200.0539.94
4.4.90.0170.0279.94
4.4.80.0030.0209.94
4.4.70.0070.0279.94
4.4.60.0070.0379.94
4.4.50.0130.0309.94
4.4.40.0070.0579.94
4.4.30.0130.0239.94
4.4.20.0130.0239.94
4.4.10.0130.0309.94
4.4.00.0100.0409.94
4.3.110.0130.0179.94
4.3.100.0070.0339.94
4.3.90.0170.0209.94
4.3.80.0070.0339.94
4.3.70.0170.0309.94
4.3.60.0070.0279.94
4.3.50.0100.0379.94
4.3.40.0100.0509.94
4.3.30.0070.0379.94
4.3.20.0100.0239.94
4.3.10.0030.0379.94
4.3.00.0100.0309.94

preferences:
50.86 ms | 401 KiB | 5 Q