3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Container implements ArrayAccess { private $classes = array(); public function offsetSet($offset, $value) { $this->classes[$offset] = $value; } public function offsetExists($offset) { return isset($this->classes[$offset]); } public function offsetUnset($offset) { unset($this->classes[$offset]); } public function offsetGet($offset) { return isset($this->classes[$offset]) ? $this->classes[$offset] : null; } } class Core { public function run() { echo "Running \n"; } } // usage $container = new Container; $container['core'] = new Core; $container['core']->run();

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)
8.3.60.0070.01818.40
8.3.50.0080.01022.05
8.3.40.0140.00318.96
8.3.30.0140.00019.26
8.3.20.0040.00420.33
8.3.10.0080.00021.90
8.3.00.0040.00419.50
8.2.180.0280.00325.92
8.2.170.0120.00319.13
8.2.160.0070.00722.96
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00819.48
8.2.110.0070.00319.20
8.2.100.0080.00417.75
8.2.90.0080.00019.22
8.2.80.0050.00317.97
8.2.70.0040.00717.63
8.2.60.0050.00318.05
8.2.50.0030.00618.07
8.2.40.0040.00418.34
8.2.30.0040.00418.09
8.2.20.0080.00017.63
8.2.10.0070.00018.04
8.2.00.0000.00817.86
8.1.280.0100.00725.92
8.1.270.0040.00418.88
8.1.260.0050.00226.35
8.1.250.0060.00328.09
8.1.240.0000.00923.97
8.1.230.0060.00617.79
8.1.220.0060.00317.77
8.1.210.0060.00318.77
8.1.200.0060.00317.22
8.1.190.0030.00617.25
8.1.180.0040.00418.10
8.1.170.0050.00318.50
8.1.160.0030.00921.94
8.1.150.0050.00218.89
8.1.140.0040.00417.43
8.1.130.0000.00717.83
8.1.120.0050.00317.52
8.1.110.0040.00417.36
8.1.100.0040.00417.50
8.1.90.0040.00417.45
8.1.80.0000.00717.45
8.1.70.0000.00717.36
8.1.60.0060.00317.56
8.1.50.0050.00317.47
8.1.40.0080.00017.56
8.1.30.0080.00017.65
8.1.20.0040.00417.55
8.1.10.0030.00617.47
8.1.00.0040.00417.52
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0000.00718.51
8.0.270.0030.00317.30
8.0.260.0070.00017.23
8.0.250.0040.00416.95
8.0.240.0000.00616.85
8.0.230.0030.00316.98
8.0.220.0030.00316.89
8.0.210.0000.00716.81
8.0.200.0000.00616.91
8.0.190.0020.00517.00
8.0.180.0030.00516.96
8.0.170.0030.00616.97
8.0.160.0040.00416.93
8.0.150.0000.00716.83
8.0.140.0000.00716.93
8.0.130.0060.00013.41
8.0.120.0040.00416.90
8.0.110.0000.00716.87
8.0.100.0080.00016.97
8.0.90.0040.00416.89
8.0.80.0060.01016.91
8.0.70.0000.00817.00
8.0.60.0040.00416.81
8.0.50.0050.00316.89
8.0.30.0130.00617.18
8.0.20.0130.00717.40
8.0.10.0000.00716.97
8.0.00.0090.00816.83
7.4.330.0000.00515.07
7.4.320.0030.00316.61
7.4.300.0030.00316.46
7.4.290.0000.00716.60
7.4.280.0000.00716.59
7.4.270.0030.00316.58
7.4.260.0000.00716.55
7.4.250.0040.00416.39
7.4.240.0050.00216.49
7.4.230.0000.00716.54
7.4.220.0090.01316.57
7.4.210.0040.01516.55
7.4.200.0040.00416.71
7.4.160.0160.00016.63
7.4.150.0090.00917.40
7.4.140.0090.00817.86
7.4.130.0100.00916.54
7.4.120.0160.00216.57
7.4.110.0070.01416.50
7.4.100.0070.01016.59
7.4.90.0080.00816.34
7.4.80.0110.01119.39
7.4.70.0100.00716.36
7.4.60.0150.00316.61
7.4.50.0040.00416.58
7.4.40.0080.00816.47
7.4.30.0160.00616.43
7.4.00.0070.01014.91
7.3.330.0000.00513.10
7.3.320.0060.00613.16
7.3.310.0030.00316.36
7.3.300.0000.00716.28
7.3.290.0090.00716.35
7.3.280.0070.00816.42
7.3.270.0110.00617.40
7.3.260.0130.00316.30
7.3.250.0120.00916.50
7.3.240.0100.00716.65
7.3.230.0070.01016.65
7.3.210.0120.00616.38
7.3.200.0080.00819.39
7.3.190.0120.00316.38
7.3.180.0100.00616.31
7.3.170.0060.01616.63
7.3.160.0060.01116.47
7.3.120.0070.00714.71
7.3.110.0070.00714.55
7.3.100.0030.01014.73
7.3.90.0070.00714.88
7.3.80.0000.01214.97
7.3.70.0070.00714.91
7.3.60.0070.00414.74
7.3.50.0070.00414.93
7.3.40.0070.00314.66
7.3.30.0090.00314.88
7.3.20.0060.00616.63
7.3.10.0080.00716.54
7.3.00.0070.00716.63
7.2.330.0030.01416.73
7.2.320.0080.00816.68
7.2.310.0070.01016.34
7.2.300.0140.00316.51
7.2.290.0030.01416.79
7.2.240.0030.00715.26
7.2.230.0060.00914.95
7.2.220.0070.00415.05
7.2.210.0040.01114.55
7.2.200.0030.00915.02
7.2.190.0090.00614.65
7.2.180.0030.01015.06
7.2.170.0120.00315.06
7.2.160.0060.00915.14
7.2.150.0040.01216.85
7.2.140.0060.01216.65
7.2.130.0040.01316.80
7.2.120.0090.00916.85
7.2.110.0070.01016.65
7.2.100.0100.00716.71
7.2.90.0040.01116.70
7.2.80.0090.00416.81
7.2.70.0030.01016.84
7.2.60.0040.00916.76
7.2.50.0070.00816.84
7.2.40.0060.00817.03
7.2.30.0080.00516.82
7.2.20.0090.00616.96
7.2.10.0090.00716.75
7.2.00.0030.00917.67
7.1.330.0110.00415.84
7.1.320.0090.00315.88
7.1.310.0090.00315.71
7.1.300.0040.00815.61
7.1.290.0030.01315.69
7.1.280.0070.00715.89
7.1.270.0040.01115.85
7.1.260.0030.01315.70
7.1.250.0070.00715.78
7.1.200.0070.00715.68
7.1.100.0040.00818.13
7.1.70.0030.00717.05
7.1.60.0030.02119.50
7.1.50.0060.01517.08
7.1.00.0000.08022.54
7.0.200.0720.00714.36
7.0.140.0100.06022.18
7.0.60.0030.08021.73
7.0.50.0130.03317.84
7.0.40.0070.04020.24
7.0.30.0230.07720.11
7.0.20.0230.05020.09
7.0.10.0070.06720.15
7.0.00.0170.07720.05
5.6.280.0000.07321.07
5.6.210.0170.07320.71
5.6.200.0000.08718.25
5.6.190.0070.08020.55
5.6.180.0230.07320.48
5.6.170.0230.08020.50
5.6.160.0000.09020.50
5.6.150.0030.08318.18
5.6.140.0030.05018.28
5.6.130.0100.07318.17
5.6.120.0000.05321.13
5.6.110.0170.06321.01
5.6.100.0170.08021.08
5.6.90.0070.08321.13
5.6.80.0070.03720.38
5.5.350.0300.06720.42
5.5.340.0070.04017.98
5.5.330.0000.04720.28
5.5.320.0570.04320.25
5.5.310.0270.06320.24
5.5.300.0100.03718.08
5.5.290.0200.06017.98
5.5.280.0070.04720.77
5.5.270.0100.07320.87
5.5.260.0130.07020.78
5.5.250.0070.05020.79
5.5.240.0030.08320.05
5.4.450.4270.03719.46
5.4.440.3500.04319.55
5.4.430.4330.05019.43
5.4.420.3800.04319.27
5.4.410.3670.03719.40
5.4.400.4000.03319.13
5.4.390.3070.03719.20
5.4.380.3500.04719.20
5.4.370.3270.03719.18
5.4.360.3500.03718.99
5.4.350.3230.03719.20
5.4.340.3200.04019.04
5.4.320.4430.04019.16
5.4.310.4500.04019.27
5.4.300.4500.04319.06
5.4.290.3900.03319.06
5.4.280.3570.03719.17
5.4.270.4000.03719.22
5.4.260.3770.04019.23
5.4.250.3770.04019.09
5.4.240.4170.03719.05
5.4.230.3970.03719.09
5.4.220.4500.03719.22
5.4.210.0770.03319.12
5.4.200.0030.06319.05
5.4.190.4600.02718.93
5.4.180.4500.04319.12
5.4.170.4530.03719.09
5.4.160.4530.03719.20
5.4.150.4600.03318.91
5.4.140.3470.04016.50
5.4.130.3570.03716.55
5.4.120.3630.03316.59
5.4.110.0130.05716.68
5.4.100.3100.04016.53
5.4.90.4500.03316.53
5.4.80.3600.03316.30
5.4.70.3700.03716.61
5.4.60.3870.04016.30
5.4.50.3730.03016.43
5.4.40.3970.03316.20
5.4.30.3900.04016.43
5.4.20.4600.04016.45
5.4.10.4470.04016.49
5.4.00.4430.03715.86
5.3.290.3630.04714.66
5.3.280.4570.04014.68
5.3.270.4030.04014.62
5.3.260.4370.04714.61
5.3.250.4330.03014.76
5.3.240.4500.04314.61
5.3.230.3870.04014.61
5.3.220.3730.04314.63
5.3.210.0100.06314.63
5.3.200.0030.08014.59
5.3.190.4130.03714.63
5.3.180.4070.03314.59
5.3.170.3500.03714.73
5.3.160.4370.03714.63
5.3.150.4470.03714.57
5.3.140.3900.02714.59
5.3.130.3900.03014.45
5.3.120.3730.03314.55
5.3.110.4400.04314.70
5.3.100.4530.03314.04
5.3.90.4230.04014.19
5.3.80.4530.03713.99
5.3.70.4430.03714.04
5.3.60.4500.03714.01
5.3.50.4430.03313.84
5.3.40.4100.04014.01
5.3.30.4470.03313.81
5.3.20.4470.04013.70
5.3.10.4570.03313.71
5.3.00.4230.03313.60
5.2.170.3870.02711.13
5.2.160.3800.03011.21
5.2.150.3870.02711.21
5.2.140.3500.02311.20
5.2.130.3900.03311.07
5.2.120.3970.02711.17
5.2.110.3570.03311.04
5.2.100.3800.02311.26
5.2.90.3500.03011.07
5.2.80.3830.03311.11
5.2.70.4370.03711.05
5.2.60.3430.03011.02
5.2.50.3030.03011.01
5.2.40.2700.03011.04
5.2.30.2470.03011.05
5.2.20.2630.02710.86
5.2.10.3200.02710.88
5.2.00.3130.02710.64
5.1.60.2900.02010.01
5.1.50.3200.0239.99
5.1.40.3170.0239.95
5.1.30.2630.03310.34
5.1.20.3200.02710.41
5.1.10.3130.02310.09
5.1.00.2770.03010.24
5.0.50.1370.0208.57
5.0.40.1300.0178.42
5.0.30.1070.0338.25
5.0.20.1200.0178.19
5.0.10.1170.0208.23
5.0.00.1170.0278.19
4.4.90.1700.0205.86
4.4.80.1070.0235.86
4.4.70.1430.0175.86
4.4.60.1300.0175.86
4.4.50.1470.0105.86
4.4.40.1400.0275.93
4.4.30.1700.0205.86
4.4.20.1870.0175.95
4.4.10.1400.0175.97
4.4.00.0730.0205.91
4.3.110.1330.0175.86
4.3.100.1170.0135.86
4.3.90.1170.0175.86
4.3.80.1270.0275.86
4.3.70.1100.0175.86
4.3.60.1130.0175.86
4.3.50.1170.0135.86
4.3.40.0930.0305.86
4.3.30.0300.0175.86
4.3.20.0500.0175.86
4.3.10.0530.0175.86
4.3.00.0300.0135.86

preferences:
38.7 ms | 401 KiB | 5 Q