3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { protected $var1 = 'a'; protected $var2 = 'b'; public function __toArray() { $result = array(); foreach ($this as $key => $value) { $result[$key] = $value; } return $result; } } $foo = new Foo; $foo->var3 = 'c'; var_dump($foo->__toArray());

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)
8.3.40.0070.00718.59
8.3.30.0140.00018.71
8.3.20.0050.00318.69
8.3.10.0090.00020.46
8.3.00.0030.00619.25
8.2.170.0040.01519.07
8.2.160.0130.00022.96
8.2.150.0000.00825.66
8.2.140.0080.00024.66
8.2.130.0030.00526.16
8.2.120.0040.00419.95
8.2.110.0050.00519.39
8.2.100.0090.00318.03
8.2.90.0040.00418.03
8.2.80.0050.00319.15
8.2.70.0080.00017.63
8.2.60.0040.00418.03
8.2.50.0030.00518.07
8.2.40.0040.00418.34
8.2.30.0080.00019.96
8.2.20.0000.00717.59
8.2.10.0040.00417.75
8.2.00.0000.00717.68
8.1.270.0030.00524.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.20
8.1.230.0120.00020.97
8.1.220.0000.01117.74
8.1.210.0040.00418.90
8.1.200.0060.00317.48
8.1.190.0030.00617.53
8.1.180.0000.00818.10
8.1.170.0000.00718.80
8.1.160.0020.00518.89
8.1.150.0030.00518.64
8.1.140.0000.00817.32
8.1.130.0030.00317.84
8.1.120.0080.00017.51
8.1.110.0040.00417.42
8.1.100.0000.00717.39
8.1.90.0030.00317.34
8.1.80.0000.00717.48
8.1.70.0000.00717.41
8.1.60.0040.00417.59
8.1.50.0000.00817.45
8.1.40.0050.00317.54
8.1.30.0040.00417.58
8.1.20.0030.00617.62
8.1.10.0040.00417.51
8.1.00.0000.00817.41
8.0.300.0000.00720.07
8.0.290.0030.00516.75
8.0.280.0070.00018.35
8.0.270.0030.00317.26
8.0.260.0000.00816.78
8.0.250.0060.00016.86
8.0.240.0000.00816.96
8.0.230.0040.00416.95
8.0.220.0000.00716.79
8.0.210.0000.00716.96
8.0.200.0060.00016.90
8.0.190.0000.00816.99
8.0.180.0000.00816.79
8.0.170.0060.00316.82
8.0.160.0040.00417.03
8.0.150.0040.00416.86
8.0.140.0080.00416.89
8.0.130.0000.00813.25
8.0.120.0040.00416.88
8.0.110.0050.00316.71
8.0.100.0000.00816.71
8.0.90.0000.00716.90
8.0.80.0070.01016.82
8.0.70.0080.00016.96
8.0.60.0000.00716.91
8.0.50.0040.00416.88
8.0.30.0080.01216.96
8.0.20.0090.01217.40
8.0.10.0070.00017.02
8.0.00.0080.00916.70
7.4.330.0050.00014.77
7.4.320.0070.00016.63
7.4.300.0000.00616.58
7.4.290.0070.00016.56
7.4.280.0040.00416.52
7.4.270.0030.00316.43
7.4.260.0000.00716.45
7.4.250.0050.00516.62
7.4.240.0000.00816.51
7.4.230.0000.00716.43
7.4.220.0110.00716.64
7.4.210.0070.01016.51
7.4.200.0040.00416.68
7.4.190.0040.00416.37
7.4.160.0060.00916.57
7.4.150.0090.00917.40
7.4.140.0100.00717.86
7.4.130.0120.00816.48
7.4.120.0100.00716.54
7.4.110.0040.01416.64
7.4.100.0090.01316.56
7.4.90.0060.01116.54
7.4.80.0030.01419.04
7.4.70.0030.01516.43
7.4.60.0120.00616.68
7.4.50.0000.00716.32
7.4.40.0090.00622.27
7.4.30.0060.01016.47
7.4.10.0070.01014.70
7.4.00.0040.01014.87
7.3.330.0000.00513.29
7.3.320.0030.00313.17
7.3.310.0030.00316.43
7.3.300.0070.00016.23
7.3.290.0070.01016.34
7.3.280.0050.01116.42
7.3.270.0090.00917.40
7.3.260.0110.01118.24
7.3.250.0100.00916.40
7.3.240.0130.01316.57
7.3.230.0100.00716.39
7.3.210.0040.01516.54
7.3.200.0130.01019.39
7.3.190.0040.01416.31
7.3.180.0070.01116.32
7.3.170.0120.00416.50
7.3.160.0160.00016.42
7.3.130.0030.01214.46
7.3.120.0070.00814.77
7.3.110.0080.01214.73
7.3.100.0030.01414.75
7.3.90.0070.00814.65
7.3.80.0090.00714.74
7.3.70.0050.00914.84
7.3.60.0070.00714.50
7.3.50.0060.00714.72
7.3.40.0060.00714.58
7.3.30.0070.00514.40
7.3.20.0100.00616.39
7.3.10.0060.00716.29
7.3.00.0050.00716.50
7.2.330.0180.00016.51
7.2.320.0130.00416.83
7.2.310.0150.00716.71
7.2.300.0030.01316.67
7.2.290.0130.00316.41
7.2.260.0070.01014.63
7.2.250.0110.00915.24
7.2.240.0060.01114.48
7.2.230.0030.01414.93
7.2.220.0090.00414.74
7.2.210.0060.00714.82
7.2.200.0060.00914.93
7.2.190.0050.01014.82
7.2.180.0060.00814.81
7.2.170.0020.01114.86
7.2.160.0070.00314.92
7.2.150.0060.00916.56
7.2.140.0060.00916.55
7.2.130.0070.00716.45
7.2.120.0120.00316.52
7.2.110.0090.00616.20
7.2.100.0070.00416.70
7.2.90.0070.00316.52
7.2.80.0070.00716.52
7.2.70.0070.00716.24
7.2.60.0020.01316.82
7.2.50.0020.00916.87
7.2.40.0060.01016.76
7.2.30.0030.01016.53
7.2.20.0000.01416.29
7.2.10.0060.00316.64
7.2.00.0020.01218.00
7.1.330.0060.00815.61
7.1.320.0070.00715.59
7.1.310.0050.00715.61
7.1.300.0050.01115.58
7.1.290.0050.00515.57
7.1.280.0050.00715.48
7.1.270.0070.00415.64
7.1.260.0070.00715.79
7.1.250.0000.01015.52
7.1.240.0100.00015.50
7.1.230.0030.00615.34
7.1.220.0000.01115.24
7.1.210.0100.00015.43
7.1.200.0030.00815.57
7.1.190.0070.00715.29
7.1.180.0030.00615.28
7.1.170.0030.00815.49
7.1.160.0040.00715.79
7.1.150.0060.00615.63
7.1.140.0070.00715.51
7.1.130.0050.00515.20
7.1.120.0030.00915.27
7.1.110.0100.00315.36
7.1.100.0070.00316.97
7.1.90.0070.00415.64
7.1.80.0040.00815.13
7.1.70.0010.00816.39
7.1.60.0060.00617.52
7.1.50.0080.00816.26
7.1.40.0030.00715.88
7.1.30.0090.00915.74
7.1.20.0070.01015.27
7.1.10.0090.00915.51
7.1.00.0000.02719.08
7.0.330.0070.00715.07
7.0.320.0110.00315.14
7.0.310.0080.00815.41
7.0.300.0040.00815.42
7.0.290.0070.00414.75
7.0.280.0070.00715.18
7.0.270.0070.00815.17
7.0.260.0070.00714.98
7.0.250.0040.00715.08
7.0.240.0030.01014.88
7.0.230.0000.00815.07
7.0.220.0030.00715.41
7.0.210.0000.00914.82
7.0.200.0020.00815.92
7.0.190.0040.00915.38
7.0.180.0130.00015.45
7.0.170.0120.00615.46
7.0.160.0090.00315.21
7.0.150.0030.01415.50
7.0.140.0080.03618.74
7.0.130.0070.00715.47
7.0.120.0000.01215.55
7.0.110.0030.01015.54
7.0.100.0030.00615.18
7.0.90.0090.00315.29
7.0.80.0070.00715.30
7.0.70.0000.00815.45
7.0.60.0090.03317.57
7.0.50.0030.02516.60
7.0.40.0100.04215.56
7.0.30.0030.02315.64
7.0.20.0050.02315.67
7.0.10.0080.02015.48
7.0.00.0020.02715.60
5.6.400.0120.00014.33
5.6.390.0070.01014.56
5.6.380.0030.01014.35
5.6.370.0040.01214.39
5.6.360.0030.01014.13
5.6.350.0000.01614.20
5.6.340.0090.00314.23
5.6.330.0070.00714.39
5.6.320.0070.00714.28
5.6.310.0130.00014.35
5.6.300.0070.00714.55
5.6.290.0030.01114.06
5.6.280.0060.04017.83
5.6.270.0060.00614.34
5.6.260.0030.00914.52
5.6.250.0030.00714.77
5.6.240.0040.01114.47
5.6.230.0050.00514.63
5.6.220.0100.00314.47
5.6.210.0050.04117.54
5.6.200.0040.02216.30
5.6.190.0080.04216.39
5.6.180.0040.02616.21
5.6.170.0050.02716.26
5.6.160.0100.02016.23
5.6.150.0050.02316.28
5.6.140.0030.02216.32
5.6.130.0030.02516.34
5.6.120.0050.02216.42
5.6.110.0030.02516.38
5.6.100.0070.02416.26
5.6.90.0070.02216.10
5.6.80.0040.02215.96
5.6.70.0050.02415.83
5.6.60.0020.03515.91
5.6.50.0080.02815.93
5.6.40.0080.04115.93
5.6.30.0090.04915.98
5.6.20.0020.02715.90
5.6.10.0110.04015.76
5.6.00.0080.04215.87
5.5.380.0070.01014.61
5.5.370.0070.00714.43
5.5.360.0000.01214.06
5.5.350.0080.04317.47
5.5.340.0020.02516.42
5.5.330.0050.03016.08
5.5.320.0020.02716.21
5.5.310.0060.02016.16
5.5.300.0050.02016.29
5.5.290.0060.02316.15
5.5.280.0060.02316.09
5.5.270.0030.02516.01
5.5.260.0070.02316.15
5.5.250.0030.02715.99
5.5.240.0090.01815.83
5.5.230.0050.02315.85
5.5.220.0020.04015.79
5.5.210.0090.04115.75
5.5.200.0000.04415.83
5.5.190.0050.04615.92
5.5.180.0100.03815.65
5.5.170.0090.00914.24
5.5.160.0100.03215.86
5.5.150.0090.03615.67
5.5.140.0140.03815.58
5.5.130.0090.04015.82
5.5.120.0090.04215.80
5.5.110.0090.04015.81
5.5.100.0080.04615.60
5.5.90.0050.04415.79
5.5.80.0120.03715.81
5.5.70.0080.03115.87
5.5.60.0080.02315.79
5.5.50.0050.02915.70
5.5.40.0040.03415.81
5.5.30.0080.04115.83
5.5.20.0060.03615.87
5.5.10.0100.04015.64
5.5.00.0030.02815.61
5.4.450.0070.01815.21
5.4.440.0040.02215.38
5.4.430.0050.02015.27
5.4.420.0040.02215.27
5.4.410.0050.01815.07
5.4.400.0030.02315.11
5.4.390.0050.02115.05
5.4.380.0080.01615.06
5.4.370.0060.03615.18
5.4.360.0050.03715.20
5.4.350.0060.03315.17
5.4.340.0090.01815.08
5.4.330.0030.00311.35
5.4.320.0020.02714.93
5.4.310.0070.02615.19
5.4.300.0070.04315.17
5.4.290.0100.03215.11
5.4.280.0050.03515.08
5.4.270.0030.04715.07
5.4.260.0070.04215.07
5.4.250.0030.04015.19
5.4.240.0020.04315.06
5.4.230.0060.03514.96
5.4.220.0080.03615.04
5.4.210.0080.03815.08
5.4.200.0020.03715.20
5.4.190.0040.02414.96
5.4.180.0070.03715.02
5.4.170.0030.04415.20
5.4.160.0020.02315.06
5.4.150.0030.03515.01
5.4.140.0080.03913.68
5.4.130.0080.03013.73
5.4.120.0050.04213.94
5.4.110.0030.02213.82
5.4.100.0050.04513.74
5.4.90.0080.03513.75
5.4.80.0070.02513.90
5.4.70.0080.03513.83
5.4.60.0040.03213.68
5.4.50.0050.03113.81
5.4.40.0070.04213.76
5.4.30.0050.02213.84
5.4.20.0050.02713.69
5.4.10.0030.02113.83
5.4.00.0120.03313.36
5.3.290.0030.04212.73
5.3.280.0060.03412.65
5.3.270.0080.03712.72
5.3.260.0020.02412.69
5.3.250.0080.03612.68
5.3.240.0060.03812.51
5.3.230.0060.04112.62
5.3.220.0070.03712.59
5.3.210.0020.03712.54
5.3.200.0080.03712.47
5.3.190.0050.02512.59
5.3.180.0030.03712.66
5.3.170.0060.01712.62
5.3.160.0080.04112.63
5.3.150.0030.03912.64
5.3.140.0070.02112.66
5.3.130.0020.02612.50
5.3.120.0030.02112.64
5.3.110.0030.03012.59
5.3.100.0030.03412.37
5.3.90.0030.02512.25
5.3.80.0050.02312.28
5.3.70.0050.02012.25
5.3.60.0070.03812.30
5.3.50.0090.03112.12
5.3.40.0020.03712.24
5.3.30.0050.03812.23
5.3.20.0020.03912.22
5.3.10.0020.04111.92
5.3.00.0030.03111.99
5.2.170.0000.03311.15
5.2.160.0070.03311.19
5.2.150.0070.05011.18
5.2.140.0030.06711.36
5.2.130.0100.05711.14
5.2.120.0030.06711.17
5.2.110.0100.05711.00
5.2.100.0070.04711.12
5.2.90.0100.04711.14
5.2.80.0000.06711.18
5.2.70.0130.05711.30
5.2.60.0070.03711.10
5.2.50.0100.04711.08
5.2.40.0070.03711.01
5.2.30.0030.04011.02
5.2.20.0000.04310.94
5.2.10.0070.04310.90
5.2.00.0070.06010.76
5.1.60.0030.02710.02
5.1.50.0070.03310.04
5.1.40.0030.0339.95
5.1.30.0000.06010.54
5.1.20.0030.05710.41
5.1.10.0070.04010.04
5.1.00.0070.04310.11
5.0.50.0070.0439.39
5.0.40.0070.0379.39
5.0.30.0070.0609.39
5.0.20.0030.0439.39
5.0.10.0030.0339.39
5.0.00.0030.0409.39
4.4.90.0030.0339.39
4.4.80.0070.0279.39
4.4.70.0070.0239.39
4.4.60.0030.0379.39
4.4.50.0030.0309.39
4.4.40.0000.0579.39
4.4.30.0030.0209.39
4.4.20.0000.0409.39
4.4.10.0030.0379.39
4.4.00.0070.0539.39
4.3.110.0030.0339.39
4.3.100.0070.0309.39
4.3.90.0030.0379.39
4.3.80.0030.0509.39
4.3.70.0070.0309.39
4.3.60.0030.0279.39
4.3.50.0030.0279.39
4.3.40.0000.0379.39
4.3.30.0000.0409.39
4.3.20.0000.0339.39
4.3.10.0000.0379.39
4.3.00.0030.0279.39

preferences:
34.87 ms | 400 KiB | 5 Q