3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { protected $bar; public function &__get($property) { return $this->bar; } public function __set($property, $value) { $this->bar = $value; } } $test = new Foo; $a = 0; $test->bar = $a; $a++; echo $test->bar;

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)
8.3.40.0120.00318.63
8.3.30.0070.00719.04
8.3.20.0070.00019.93
8.3.10.0040.00423.63
8.3.00.0030.00720.45
8.2.170.0070.00722.96
8.2.160.0100.00722.13
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0000.00720.27
8.2.110.0040.00422.25
8.2.100.0040.00817.84
8.2.90.0040.00419.05
8.2.80.0000.00817.97
8.2.70.0050.00317.38
8.2.60.0040.00418.03
8.2.50.0040.00418.07
8.2.40.0080.00017.91
8.2.30.0000.00817.96
8.2.20.0040.00417.64
8.2.10.0040.00417.56
8.2.00.0040.00417.74
8.1.270.0080.00023.83
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0100.00023.97
8.1.230.0070.00319.17
8.1.220.0040.00417.78
8.1.210.0050.00318.77
8.1.200.0040.00417.23
8.1.190.0000.01117.51
8.1.180.0040.00418.10
8.1.170.0050.00318.58
8.1.160.0040.00421.86
8.1.150.0040.00418.63
8.1.140.0040.00417.26
8.1.130.0070.00017.79
8.1.120.0040.00317.30
8.1.110.0040.00417.28
8.1.100.0000.00717.43
8.1.90.0000.00717.33
8.1.80.0040.00417.39
8.1.70.0030.00317.32
8.1.60.0040.00817.55
8.1.50.0050.00317.44
8.1.40.0080.00017.58
8.1.30.0080.00017.46
8.1.20.0000.00917.66
8.1.10.0000.00817.54
8.1.00.0000.00717.50
8.0.300.0050.00318.77
8.0.290.0070.00017.18
8.0.280.0000.00718.36
8.0.270.0030.00617.32
8.0.260.0000.00616.90
8.0.250.0070.00016.92
8.0.240.0040.00216.97
8.0.230.0050.00316.88
8.0.220.0030.00316.88
8.0.210.0000.00716.79
8.0.200.0060.00316.81
8.0.190.0000.01016.96
8.0.180.0070.00016.81
8.0.170.0050.00216.86
8.0.160.0000.00716.73
8.0.150.0070.00016.79
8.0.140.0000.00716.66
8.0.130.0030.00313.18
8.0.120.0040.00416.76
8.0.110.0030.00516.82
8.0.100.0040.00416.81
8.0.90.0040.00416.84
8.0.80.0000.01516.89
8.0.70.0040.00416.79
8.0.60.0040.00416.71
8.0.50.0040.00416.77
8.0.30.0090.01416.99
8.0.20.0080.01417.40
8.0.10.0000.00716.98
8.0.00.0100.00716.60
7.4.330.0030.00315.00
7.4.320.0000.00616.45
7.4.300.0060.00316.48
7.4.290.0030.00616.58
7.4.280.0070.00016.50
7.4.270.0030.00316.54
7.4.260.0030.00516.49
7.4.250.0000.00716.43
7.4.240.0020.00516.58
7.4.230.0040.00416.31
7.4.220.0090.01216.56
7.4.210.0060.00816.55
7.4.200.0030.00316.61
7.4.190.0040.00416.73
7.4.160.0080.00816.50
7.4.150.0110.00717.40
7.4.140.0100.01117.86
7.4.130.0120.00616.46
7.4.120.0080.00916.41
7.4.110.0040.01816.54
7.4.100.0130.01316.35
7.4.90.0190.00516.62
7.4.80.0100.01016.59
7.4.70.0120.00616.45
7.4.60.0070.01016.46
7.4.50.0000.00516.38
7.4.40.0060.01022.77
7.4.30.0030.01316.60
7.4.10.0110.00414.97
7.4.00.0080.00914.77
7.3.330.0000.00513.29
7.3.320.0000.00613.25
7.3.310.0030.00316.45
7.3.300.0040.00416.31
7.3.290.0070.00716.29
7.3.280.0070.01016.29
7.3.270.0110.00717.40
7.3.260.0140.00416.59
7.3.250.0070.01016.38
7.3.240.0100.00716.64
7.3.230.0110.00416.45
7.3.210.0110.00716.38
7.3.200.0230.00319.39
7.3.190.0220.00016.38
7.3.180.0060.00916.57
7.3.170.0120.00616.29
7.3.160.0060.00916.32
7.3.130.0110.00714.92
7.3.120.0060.00914.78
7.3.110.0030.01314.86
7.3.100.0070.00614.69
7.3.90.0040.00814.83
7.3.80.0050.00814.75
7.3.70.0030.01014.74
7.3.60.0050.00914.71
7.3.50.0040.00914.80
7.3.40.0070.00614.73
7.3.30.0070.00914.75
7.3.20.0040.01016.70
7.3.10.0050.00516.59
7.3.00.0050.00916.50
7.2.330.0100.00716.38
7.2.320.0120.00916.82
7.2.310.0060.01216.88
7.2.300.0060.01216.57
7.2.290.0120.00616.68
7.2.260.0100.00715.28
7.2.250.0090.00614.91
7.2.240.0070.00815.02
7.2.230.0030.01015.07
7.2.220.0060.00715.02
7.2.210.0060.00815.02
7.2.200.0040.00914.96
7.2.190.0040.01115.04
7.2.180.0070.00915.08
7.2.170.0040.00815.13
7.2.160.0030.01214.96
7.2.150.0060.00816.90
7.2.140.0060.00916.90
7.2.130.0050.01016.84
7.2.120.0060.00716.87
7.2.110.0050.01116.90
7.2.100.0010.01416.92
7.2.90.0090.00316.88
7.2.80.0060.00616.78
7.2.70.0070.00616.76
7.2.60.0050.01016.91
7.2.50.0080.00616.87
7.2.40.0070.00916.90
7.2.30.0070.00917.02
7.2.20.0090.00716.83
7.2.10.0070.00717.02
7.2.00.0030.01117.52
7.1.330.0050.01015.69
7.1.320.0050.00915.68
7.1.310.0010.01215.68
7.1.300.0030.00915.67
7.1.290.0030.01115.54
7.1.280.0060.00915.67
7.1.270.0060.00715.48
7.1.260.0020.01215.75
7.1.250.0070.00915.67
7.1.240.0110.00415.73
7.1.230.0000.01315.64
7.1.220.0090.00315.49
7.1.210.0060.00615.79
7.1.200.0040.00915.87
7.1.190.0090.00315.61
7.1.180.0100.00315.82
7.1.170.0060.00615.81
7.1.160.0040.01115.64
7.1.150.0110.00015.86
7.1.140.0040.01115.57
7.1.130.0050.00515.74
7.1.120.0050.00515.79
7.1.110.0030.00615.68
7.1.100.0090.00716.90
7.1.90.0000.01115.93
7.1.80.0030.01015.71
7.1.70.0060.00416.38
7.1.60.0080.00817.52
7.1.50.0060.00616.19
7.1.40.0030.01115.95
7.1.30.0030.01315.55
7.1.20.0060.00615.41
7.1.10.0000.00915.87
7.1.00.0050.04019.00
7.0.330.0030.00715.57
7.0.320.0110.00315.24
7.0.310.0040.00415.35
7.0.300.0030.00715.39
7.0.290.0060.00615.25
7.0.280.0030.00915.35
7.0.270.0000.01215.48
7.0.260.0100.00315.57
7.0.250.0090.00615.53
7.0.240.0120.00015.33
7.0.230.0080.00815.49
7.0.220.0030.01015.35
7.0.210.0090.00615.43
7.0.200.0040.01015.99
7.0.190.0030.00615.50
7.0.180.0070.00715.61
7.0.170.0030.01015.55
7.0.160.0060.00915.49
7.0.150.0070.00715.35
7.0.140.0060.04218.69
7.0.130.0070.00715.28
7.0.120.0070.01015.30
7.0.110.0130.00315.46
7.0.100.0190.00015.55
7.0.90.0040.00915.29
7.0.80.0060.00615.38
7.0.70.0110.00415.54
7.0.60.0070.04717.74
7.0.50.0050.03816.80
7.0.40.0120.04316.79
7.0.30.0100.02816.75
7.0.20.0180.02916.81
7.0.10.0030.02716.94
7.0.00.0050.03816.83
5.6.400.0090.00314.66
5.6.390.0040.00414.71
5.6.380.0030.00914.25
5.6.370.0070.00713.92
5.6.360.0000.01314.52
5.6.350.0000.01414.21
5.6.340.0060.00614.24
5.6.330.0070.00714.51
5.6.320.0120.00314.54
5.6.310.0100.00714.31
5.6.300.0060.00614.38
5.6.290.0060.00914.52
5.6.280.0080.04117.87
5.6.270.0070.01314.18
5.6.260.0090.01214.47
5.6.250.0040.01114.36
5.6.240.0030.00914.09
5.6.230.0040.00814.32
5.6.220.0120.00314.28
5.6.210.0050.02217.60
5.6.200.0120.03916.27
5.6.190.0120.02817.61
5.6.180.0170.03517.58
5.6.170.0240.04217.41
5.6.160.0050.02817.39
5.6.150.0020.02716.25
5.6.140.0050.04316.24
5.6.130.0060.04016.33
5.6.120.0020.02617.77
5.6.110.0140.04017.69
5.6.100.0060.04617.75
5.6.90.0100.04017.64
5.6.80.0040.02917.50
5.6.70.2150.02617.26
5.6.60.0080.00814.42
5.6.50.0070.00714.43
5.6.40.0040.01114.32
5.6.30.0110.00414.36
5.6.20.0000.00914.20
5.6.10.0060.00614.43
5.6.00.0040.01114.26
5.5.380.0060.00814.67
5.5.370.0090.00614.38
5.5.360.0100.00313.98
5.5.350.0070.04217.28
5.5.340.0100.04316.21
5.5.330.0020.02717.29
5.5.320.0030.04917.42
5.5.310.0150.03217.39
5.5.300.0090.03916.03
5.5.290.0070.04416.15
5.5.280.0050.05017.59
5.5.270.0070.04017.59
5.5.260.0070.02617.57
5.5.250.0030.02517.45
5.5.240.0070.02717.21
5.5.230.0120.00014.43
5.5.220.0150.00013.93
5.5.210.0030.00914.14
5.5.200.0120.00614.41
5.5.190.0030.00714.03
5.5.180.0060.01014.18
5.5.170.0070.01014.05
5.5.160.0000.01514.36
5.5.150.0060.00314.36
5.5.140.0030.00914.33
5.5.130.0060.00314.27
5.5.120.0100.00314.18
5.5.110.0030.00614.20
5.5.100.0070.00714.38
5.5.90.0070.00714.14
5.5.80.0030.00914.25
5.5.70.0000.01314.42
5.5.60.0030.00814.02
5.5.50.0060.00614.07
5.5.40.0130.00314.34
5.5.30.0030.01014.38
5.5.20.0080.00514.17
5.5.10.0000.01714.48
5.5.00.0030.01314.17
5.4.450.0130.02815.32
5.4.440.0130.03115.36
5.4.430.0500.02815.33
5.4.420.0070.04215.31
5.4.410.0130.02515.32
5.4.400.0180.04014.71
5.4.390.0250.03314.96
5.4.380.0400.03414.77
5.4.370.0110.02814.79
5.4.360.0060.03314.94
5.4.350.0100.03814.86
5.4.340.0070.02814.96
5.4.330.0000.01210.89
5.4.320.0050.02211.76
5.4.310.0040.02211.80
5.4.300.0080.02011.65
5.4.290.0040.02711.75
5.4.280.0040.02311.55
5.4.270.0050.02311.69
5.4.260.0070.02611.64
5.4.250.0040.02311.72
5.4.240.0050.02211.69
5.4.230.0070.02611.66
5.4.220.0040.02511.68
5.4.210.0070.02211.65
5.4.200.0100.02611.70
5.4.190.0090.02311.70
5.4.180.0080.02611.64
5.4.170.0220.04211.74
5.4.160.0080.02511.73
5.4.150.0120.02111.57
5.4.140.0100.02311.42
5.4.130.0120.02311.56
5.4.120.0150.01911.45
5.4.110.0090.02411.37
5.4.100.0070.02511.62
5.4.90.0090.02311.48
5.4.80.0100.02311.56
5.4.70.0220.04111.57
5.4.60.0050.02911.59
5.4.50.0100.02411.62
5.4.40.0120.03511.55
5.4.30.0080.02411.52
5.4.20.0080.02411.53
5.4.10.0080.02511.55
5.4.00.0040.02811.12
5.3.290.0050.02811.80
5.3.280.0050.02311.64
5.3.270.0090.02811.59
5.3.260.0110.02411.69
5.3.250.0090.02411.63
5.3.240.0090.02711.66
5.3.230.0170.05211.72
5.3.220.0090.02711.55
5.3.210.0090.02411.54
5.3.200.0080.02611.52
5.3.190.0090.02611.56
5.3.180.0140.04911.59
5.3.170.0070.02811.64
5.3.160.0090.02511.63
5.3.150.0070.02611.56
5.3.140.0190.04511.59
5.3.130.0120.02211.52
5.3.120.0100.02511.61
5.3.110.0090.02611.60
5.3.100.0110.02511.33
5.3.90.0090.02511.39
5.3.80.0150.03611.27
5.3.70.0060.02811.27
5.3.60.0090.02511.24
5.3.50.0100.02411.25
5.3.40.0150.02011.26
5.3.30.0080.02411.16
5.3.20.0090.02411.08
5.3.10.0110.02211.02
5.3.00.0090.02411.02
5.2.170.0100.0369.20
5.2.160.0130.0329.20
5.2.150.0120.0349.20
5.2.140.0130.0339.20
5.2.130.0100.0359.16
5.2.120.0110.0359.16
5.2.110.0240.0539.16
5.2.100.0110.0349.16
5.2.90.0120.0349.16
5.2.80.0120.0349.15
5.2.70.0110.0359.15
5.2.60.0110.0359.11
5.2.50.0110.0369.08
5.2.40.0090.0379.06
5.2.30.0120.0339.03
5.2.20.0380.0709.03
5.2.10.0090.0388.93
5.2.00.0150.0308.78
5.1.60.0100.0298.07
5.1.50.0080.0318.06
5.1.40.0100.0288.05
5.1.30.0130.0308.40
5.1.20.0140.0288.42
5.1.10.0160.0268.14
5.1.00.0100.0318.14
5.0.50.0110.0236.62
5.0.40.0090.0236.48
5.0.30.0050.0396.29
5.0.20.0080.0246.27
5.0.10.0100.0216.25
5.0.00.0100.0346.23
4.4.90.0070.0174.78
4.4.80.0070.0184.76
4.4.70.0060.0194.75
4.4.60.0060.0194.75
4.4.50.0100.0154.77
4.4.40.0070.0284.71
4.4.30.0060.0194.76
4.4.20.0060.0184.84
4.4.10.0060.0194.85
4.4.00.0090.0264.76
4.3.110.0060.0184.67
4.3.100.0050.0194.66
4.3.90.0070.0164.63
4.3.80.0100.0244.58
4.3.70.0040.0204.63
4.3.60.0050.0194.63
4.3.50.0050.0194.63
4.3.40.0060.0284.54
4.3.30.0030.0203.30
4.3.20.0060.0173.27
4.3.10.0060.0163.24
4.3.00.0030.0206.57

preferences:
43.45 ms | 400 KiB | 5 Q