3v4l.org

run code in 300+ PHP versions simultaneously
<?php class x{ public function __set($n, $v){ $this->{$n} = $v; } } $x = new x(); $x->t = 1;

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)
8.3.60.0150.00318.43
8.3.50.0080.01222.12
8.3.40.0090.00919.02
8.3.30.0170.00318.92
8.3.20.0040.00420.16
8.3.10.0030.00620.65
8.3.00.0080.00019.12
8.2.180.0140.00718.41
8.2.170.0110.00422.96
8.2.160.0070.00720.43
8.2.150.0110.00724.18
8.2.140.0110.00424.66
8.2.130.0040.00426.16
8.2.120.0090.00922.05
8.2.110.0080.00022.12
8.2.100.0030.01017.87
8.2.90.0000.00918.97
8.2.80.0000.00817.97
8.2.70.0080.00017.50
8.2.60.0000.00918.04
8.2.50.0000.00818.07
8.2.40.0030.00518.04
8.2.30.0030.00519.30
8.2.20.0050.00217.55
8.2.10.0040.00417.92
8.2.00.0040.00417.55
8.1.280.0100.01025.92
8.1.270.0070.00723.80
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0030.00623.83
8.1.230.0110.00019.21
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0040.00417.35
8.1.190.0000.00817.35
8.1.180.0000.00718.10
8.1.170.0060.00318.48
8.1.160.0040.00422.01
8.1.150.0000.00718.81
8.1.140.0050.00217.40
8.1.130.0040.00417.78
8.1.120.0070.00017.45
8.1.110.0030.00317.52
8.1.100.0040.00417.38
8.1.90.0050.00217.46
8.1.80.0080.00017.36
8.1.70.0030.00317.41
8.1.60.0080.00017.56
8.1.50.0050.00317.44
8.1.40.0110.00017.38
8.1.30.0090.00017.54
8.1.20.0040.00417.67
8.1.10.0040.00417.50
8.1.00.0040.00417.55
8.0.300.0000.00819.09
8.0.290.0000.00816.58
8.0.280.0030.00318.37
8.0.270.0030.00317.30
8.0.260.0000.00617.13
8.0.250.0030.00316.94
8.0.240.0030.00316.84
8.0.230.0060.00016.93
8.0.220.0030.00316.81
8.0.210.0000.00616.88
8.0.200.0040.00416.88
8.0.190.0070.00016.94
8.0.180.0000.00816.89
8.0.170.0020.00516.73
8.0.160.0050.00316.84
8.0.150.0050.00316.91
8.0.140.0000.00816.89
8.0.130.0050.00013.35
8.0.120.0000.00816.78
8.0.110.0040.00416.78
8.0.100.0040.00416.68
8.0.90.0000.00717.00
8.0.80.0070.01416.81
8.0.70.0000.00716.92
8.0.60.0050.00216.83
8.0.50.0020.00516.86
8.0.30.0110.00817.06
8.0.20.0100.01317.40
8.0.10.0040.00417.05
8.0.00.0080.01216.86
7.4.330.0020.00215.00
7.4.320.0030.00316.33
7.4.300.0040.00416.59
7.4.290.0000.00716.61
7.4.280.0050.00316.63
7.4.270.0040.00416.50
7.4.260.0030.00316.50
7.4.250.0000.00716.46
7.4.240.0010.00616.48
7.4.230.0030.00316.31
7.4.220.0030.01316.44
7.4.210.0050.00916.40
7.4.200.0070.00016.41
7.4.160.0100.01316.48
7.4.150.0100.01317.40
7.4.140.0050.01217.86
7.4.130.0080.00816.40
7.4.120.0160.00316.51
7.4.110.0060.00916.44
7.4.100.0080.00816.60
7.4.90.0080.00816.42
7.4.80.0110.00616.60
7.4.70.0100.00716.55
7.4.60.0100.01416.21
7.4.50.0040.00416.52
7.4.40.0130.00316.37
7.4.30.0060.01216.47
7.4.10.0000.01515.09
7.4.00.0040.00915.00
7.3.330.0000.00513.30
7.3.320.0050.00013.36
7.3.310.0030.00316.21
7.3.300.0000.00716.28
7.3.290.0070.00716.36
7.3.280.0100.00616.37
7.3.270.0180.00317.40
7.3.260.0090.01216.61
7.3.250.0140.00516.29
7.3.240.0120.01216.52
7.3.230.0120.00416.39
7.3.210.0160.00616.43
7.3.200.0040.02019.39
7.3.190.0060.01316.59
7.3.180.0260.03916.22
7.3.170.0100.00716.61
7.3.160.0000.01616.53
7.3.130.0130.00614.84
7.3.120.0100.00814.82
7.3.110.0080.01014.82
7.3.100.0050.00914.94
7.3.90.0060.01014.72
7.3.80.0020.01114.72
7.3.70.0050.01014.72
7.3.60.0090.00614.58
7.3.50.0100.00314.74
7.3.40.0060.00614.85
7.3.30.0080.00414.74
7.3.20.0080.00716.61
7.3.10.0020.01416.63
7.3.00.0040.00816.54
7.2.330.0150.00916.53
7.2.320.0130.00716.74
7.2.310.0130.00316.40
7.2.300.0070.01016.34
7.2.290.0130.00416.51
7.2.260.0090.00615.11
7.2.250.0060.01215.27
7.2.240.0100.00514.76
7.2.230.0080.00914.94
7.2.220.0050.01014.79
7.2.210.0020.01314.85
7.2.200.0070.00814.90
7.2.190.0080.00715.06
7.2.180.0080.00515.14
7.2.170.0050.01114.81
7.2.160.0070.00914.85
7.2.150.0060.00916.73
7.2.140.0060.00916.66
7.2.130.0100.00516.93
7.2.120.0060.00516.85
7.2.110.0060.00816.96
7.2.100.0070.00816.82
7.2.90.0080.00516.79
7.2.80.0060.00616.87
7.2.70.0080.00616.79
7.2.60.0040.01016.85
7.2.50.0040.01416.92
7.2.40.0020.01116.84
7.2.30.0050.00616.97
7.2.20.0050.01016.87
7.2.10.0020.01416.84
7.2.00.0080.00917.67
7.1.330.0100.00515.57
7.1.320.0060.01015.82
7.1.310.0100.00415.81
7.1.300.0060.00415.78
7.1.290.0020.00915.69
7.1.280.0040.00615.55
7.1.270.0050.00715.35
7.1.260.0050.00815.76
7.1.250.0010.01015.94
7.1.240.0000.01415.66
7.1.230.0040.01115.77
7.1.220.0040.00815.72
7.1.210.0090.00615.55
7.1.200.0030.00715.75
7.1.190.0030.01315.66
7.1.180.0030.00915.75
7.1.170.0150.00015.78
7.1.160.0110.00015.77
7.1.150.0030.00615.73
7.1.140.0000.01615.89
7.1.130.0040.00415.67
7.1.120.0120.00415.88
7.1.110.0070.00715.63
7.1.100.0080.00716.80
7.1.90.0100.00315.67
7.1.80.0060.00615.71
7.1.70.0020.00816.28
7.1.60.0100.01017.54
7.1.50.0100.00725.31
7.1.40.0100.00315.85
7.1.30.0040.01115.80
7.1.20.0000.01415.47
7.1.10.0120.00315.45
7.1.00.0120.03418.95
7.0.330.0040.00815.18
7.0.320.0000.00815.23
7.0.310.0030.00715.26
7.0.300.0050.00515.19
7.0.290.0040.00715.23
7.0.280.0100.00315.34
7.0.270.0070.00315.45
7.0.260.0000.01515.37
7.0.250.0110.00415.56
7.0.240.0040.00415.43
7.0.230.0090.00615.30
7.0.220.0000.01415.21
7.0.210.0030.01015.18
7.0.200.0070.00515.99
7.0.190.0030.00715.43
7.0.180.0000.01115.37
7.0.170.0070.00715.34
7.0.160.0000.01415.43
7.0.150.0040.01215.36
7.0.140.0040.03718.73
7.0.130.0040.00815.39
7.0.120.0070.00715.17
7.0.110.0030.01015.47
7.0.100.0030.00615.32
7.0.90.0110.00415.11
7.0.80.0000.01515.18
7.0.70.0080.00815.46
7.0.60.0090.04417.57
7.0.50.0050.04316.59
7.0.40.0130.03816.86
7.0.30.0160.04616.85
7.0.20.0170.02316.64
7.0.10.0120.04116.74
7.0.00.0020.05016.68
5.6.400.0030.01014.17
5.6.390.0120.00414.19
5.6.380.0000.01514.43
5.6.370.0060.00614.33
5.6.360.0070.00714.33
5.6.350.0000.01014.39
5.6.340.0070.01114.46
5.6.330.0070.00714.31
5.6.320.0030.01014.38
5.6.310.0120.00314.68
5.6.300.0110.00714.64
5.6.290.0070.01114.70
5.6.280.0070.03917.62
5.6.270.0060.01014.30
5.6.260.0080.00414.45
5.6.250.0030.01014.16
5.6.240.0120.00314.30
5.6.230.0090.00614.39
5.6.220.0040.01514.02
5.6.210.0100.04017.44
5.6.200.0070.04516.15
5.6.190.0050.02717.49
5.6.180.0270.03517.46
5.6.170.0170.03917.39
5.6.160.0050.04617.50
5.6.150.0050.04316.15
5.6.140.0030.04716.10
5.6.130.0020.02816.24
5.6.120.0020.02717.68
5.6.110.0130.03817.65
5.6.100.0070.04717.55
5.6.90.0150.03017.79
5.6.80.0050.02317.36
5.6.70.0040.00714.41
5.6.60.0090.00614.47
5.6.50.0060.00314.14
5.6.40.0050.00514.05
5.6.30.0090.00614.32
5.6.20.0060.00614.09
5.6.10.0030.01014.43
5.6.00.0000.00814.27
5.5.380.0030.01014.01
5.5.370.0040.00713.92
5.5.360.0000.01613.97
5.5.350.0140.03517.38
5.5.340.0150.03716.15
5.5.330.0100.02817.26
5.5.320.0120.03417.30
5.5.310.0130.02517.39
5.5.300.0030.04616.09
5.5.290.0100.03816.10
5.5.280.0070.03017.39
5.5.270.0020.04417.38
5.5.260.0130.03717.39
5.5.250.0070.03717.37
5.5.240.0150.03317.19
5.5.230.0130.00014.26
5.5.220.0000.01514.26
5.5.210.0030.00614.26
5.5.200.0030.01414.17
5.5.190.0030.00613.66
5.5.180.0070.00414.01
5.5.170.0040.00714.14
5.5.160.0040.00414.05
5.5.150.0030.00713.79
5.5.140.0030.01314.03
5.5.130.0030.00614.25
5.5.120.0030.01014.34
5.5.110.0130.00314.24
5.5.100.0060.00614.20
5.5.90.0120.00014.27
5.5.80.0060.00614.01
5.5.70.0060.00614.11
5.5.60.0070.00714.05
5.5.50.0090.00614.00
5.5.40.0060.00314.31
5.5.30.0000.00914.07
5.5.20.0060.00614.09
5.5.10.0060.00814.38
5.5.00.0030.01014.16
5.4.450.0080.04115.41
5.4.440.0090.03015.35
5.4.430.0480.03315.34
5.4.420.0530.03115.11
5.4.410.0500.03115.34
5.4.400.0500.03414.76
5.4.390.0450.03215.00
5.4.380.0230.03014.88
5.4.370.0180.03814.91
5.4.360.0220.02914.88
5.4.350.0230.02414.67
5.4.340.0170.03214.83
5.4.330.0040.00810.90
5.4.320.0080.02111.74
5.4.310.0030.02311.66
5.4.300.0040.02311.55
5.4.290.0060.02211.62
5.4.280.0020.02611.73
5.4.270.0060.02211.66
5.4.260.0040.02211.56
5.4.250.0030.02511.61
5.4.240.0050.02211.56
5.4.230.0040.02311.70
5.4.220.0050.02411.69
5.4.210.0040.02411.58
5.4.200.0060.02411.64
5.4.190.0070.02111.76
5.4.180.0060.02011.48
5.4.170.0040.02411.65
5.4.160.0040.02111.66
5.4.150.0050.02111.69
5.4.140.0040.02411.47
5.4.130.0050.02311.48
5.4.120.0040.02311.50
5.4.110.0060.02611.48
5.4.100.0090.02711.38
5.4.90.0050.02911.42
5.4.80.0070.02111.56
5.4.70.0070.02311.56
5.4.60.0040.02111.25
5.4.50.0060.01911.53
5.4.40.0060.02611.39
5.4.30.0090.02211.50
5.4.20.0100.03211.37
5.4.10.0050.02711.56
5.4.00.0080.03011.24
5.3.290.0080.04712.80
5.3.280.0060.04112.71
5.3.270.0070.04412.72
5.3.260.0080.05212.72
5.3.250.0140.05312.72
5.3.240.0080.03712.72
5.3.230.0060.03812.71
5.3.220.0100.04912.68
5.3.210.0120.04812.68
5.3.200.0050.05212.68
5.3.190.0140.05512.68
5.3.180.0070.03712.67
5.3.170.0090.04212.67
5.3.160.0050.03912.67
5.3.150.0070.03612.67
5.3.140.0080.03512.66
5.3.130.0090.03512.66
5.3.120.0060.03912.66
5.3.110.0040.04112.66
5.3.100.0090.03512.12
5.3.90.0090.03612.09
5.3.80.0110.05012.09
5.3.70.0050.03812.09
5.3.60.0080.03912.07
5.3.50.0090.03812.03
5.3.40.0080.04412.03
5.3.30.0060.04111.98
5.3.20.0080.03611.76
5.3.10.0080.04011.73
5.3.00.0050.04011.71
5.2.170.0030.0339.22
5.2.160.0080.0279.22
5.2.150.0080.0309.21
5.2.140.0090.0279.21
5.2.130.0080.0269.17
5.2.120.0050.0319.18
5.2.110.0030.0329.19
5.2.100.0070.0279.18
5.2.90.0050.0329.17
5.2.80.0080.0289.17
5.2.70.0050.0349.17
5.2.60.0060.0319.13
5.2.50.0060.0289.10
5.2.40.0050.0319.07
5.2.30.0100.0329.04
5.2.20.0060.0359.03
5.2.10.0030.0308.94
5.2.00.0050.0348.80
5.1.60.0060.0348.09
5.1.50.0070.0338.08
5.1.40.0040.0378.07
5.1.30.0060.0378.41
5.1.20.0060.0348.43
5.1.10.0080.0318.16
5.1.00.0060.0318.16
5.0.50.0050.0276.64
5.0.40.0030.0236.50
5.0.30.0050.0326.32
5.0.20.0030.0246.27
5.0.10.0040.0266.25
5.0.00.0040.0396.25
4.4.90.0040.0164.78
4.4.80.0050.0154.75
4.4.70.0040.0204.76
4.4.60.0030.0204.76
4.4.50.0090.0174.77
4.4.40.0030.0264.71
4.4.30.0040.0194.76
4.4.20.0040.0194.84
4.4.10.0040.0214.85
4.4.00.0030.0264.75
4.3.110.0050.0214.67
4.3.100.0040.0204.67
4.3.90.0040.0204.63
4.3.80.0030.0324.58
4.3.70.0050.0194.63
4.3.60.0040.0204.63
4.3.50.0050.0174.63
4.3.40.0040.0234.54
4.3.30.0040.0173.30
4.3.20.0030.0153.28
4.3.10.0020.0163.23
4.3.00.0030.0206.98

preferences:
45.28 ms | 401 KiB | 5 Q