3v4l.org

run code in 300+ PHP versions simultaneously
<?php class my_class { var $my_value = array(); function my_class ($value) { $this->my_value[] = $value; } function set_value ($value) { $this->$my_value = $value; } } $a = new my_class ("a"); $a->my_value[] = "b"; $a->set_value ("c"); $a->my_class("d"); echo $a->my_value;

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)
8.3.60.0140.00018.43
8.3.50.0120.00721.22
8.3.40.0150.00018.73
8.3.30.0140.00319.01
8.3.20.0080.00020.33
8.3.10.0040.00420.64
8.3.00.0050.00319.15
8.2.180.0070.01518.64
8.2.170.0070.00722.96
8.2.160.0070.00720.35
8.2.150.0050.00224.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0040.00422.10
8.2.110.0090.00022.25
8.2.100.0120.00017.84
8.2.90.0080.00019.40
8.2.80.0080.00017.97
8.2.70.0110.00017.50
8.2.60.0040.00417.93
8.2.50.0070.00419.60
8.2.40.0060.00318.28
8.2.30.0040.00418.12
8.2.20.0000.00817.88
8.2.10.0000.00718.04
8.2.00.0070.00017.70
8.1.280.0110.00425.92
8.1.270.0040.00422.04
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0040.00723.66
8.1.230.0070.00319.02
8.1.220.0040.00417.77
8.1.210.0090.00018.77
8.1.200.0060.00317.35
8.1.190.0000.00817.48
8.1.180.0030.00619.30
8.1.170.0040.00418.64
8.1.160.0040.00421.98
8.1.150.0080.00018.81
8.1.140.0000.00717.47
8.1.130.0070.00017.75
8.1.120.0000.00717.50
8.1.110.0040.00417.49
8.1.100.0040.00417.30
8.1.90.0050.00517.37
8.1.80.0030.00417.50
8.1.70.0070.00017.43
8.1.60.0030.00617.60
8.1.50.0060.00317.52
8.1.40.0050.00317.61
8.1.30.0060.00317.53
8.1.20.0000.00817.65
8.1.10.0000.00717.48
8.1.00.0000.00817.37
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0000.00718.53
8.0.270.0000.00717.26
8.0.260.0030.00517.26
8.0.250.0070.00016.90
8.0.240.0070.00016.90
8.0.230.0050.00517.03
8.0.220.0030.00316.94
8.0.210.0060.00016.97
8.0.200.0000.00617.09
8.0.190.0040.00416.89
8.0.180.0030.00516.97
8.0.170.0040.00416.99
8.0.160.0070.00016.91
8.0.150.0030.00316.80
8.0.140.0000.00716.81
8.0.130.0030.00313.48
8.0.120.0000.00716.91
8.0.110.0060.00317.00
8.0.100.0040.00417.07
8.0.90.0040.00416.83
8.0.80.0120.00316.93
8.0.70.0040.00416.87
8.0.60.0040.00416.79
8.0.50.0040.00416.92
8.0.30.0150.00717.13
8.0.20.0080.01317.40
8.0.10.0000.00716.92
8.0.00.0160.00316.96
7.4.330.0030.00315.05
7.4.320.0000.00616.55
7.4.300.0030.00316.56
7.4.290.0050.00316.60
7.4.280.0050.00316.50
7.4.270.0000.00816.47
7.4.260.0000.00816.61
7.4.250.0030.00516.47
7.4.240.0030.00516.53
7.4.230.0030.00316.56
7.4.220.0070.01816.41
7.4.210.0030.01116.61
7.4.200.0000.00716.59
7.4.160.0110.00516.41
7.4.150.0060.01217.40
7.4.140.0090.00817.86
7.4.130.0120.00816.52
7.4.120.0050.01316.45
7.4.110.0070.01016.54
7.4.100.0130.00516.52
7.4.90.0170.00016.50
7.4.80.0070.01019.39
7.4.70.0080.00816.56
7.4.60.0100.00616.60
7.4.50.0040.00416.40
7.4.40.0100.00716.65
7.4.30.0100.00716.47
7.4.00.0090.00614.89
7.3.330.0000.00513.27
7.3.320.0000.00513.46
7.3.310.0000.00716.22
7.3.300.0050.00216.34
7.3.290.0030.01016.39
7.3.280.0060.01116.39
7.3.270.0070.01017.40
7.3.260.0130.00316.59
7.3.250.0230.00016.57
7.3.240.0030.01316.48
7.3.230.0030.01316.42
7.3.210.0080.00816.49
7.3.200.0100.00719.39
7.3.190.0130.00316.42
7.3.180.0060.01016.54
7.3.170.0090.01216.53
7.3.160.0100.00616.54
7.3.120.0050.01014.88
7.3.110.0090.00815.03
7.3.100.0100.00714.74
7.3.90.0070.00714.89
7.3.80.0120.00214.85
7.3.70.0030.00714.83
7.3.60.0000.01414.76
7.3.50.0070.00514.95
7.3.40.0050.00714.85
7.3.30.0070.00714.86
7.3.20.0050.01016.76
7.3.10.0030.01116.71
7.3.00.0030.01016.65
7.2.330.0120.00616.39
7.2.320.0070.01016.53
7.2.310.0090.00916.76
7.2.300.0060.00916.77
7.2.290.0130.01016.39
7.2.250.0070.01015.16
7.2.240.0050.01615.21
7.2.230.0040.01115.04
7.2.220.0050.01014.96
7.2.210.0070.00715.00
7.2.200.0020.01014.97
7.2.190.0100.00515.09
7.2.180.0050.01115.00
7.2.170.0040.00915.04
7.2.160.0040.01215.06
7.2.150.0070.01016.81
7.2.140.0000.01416.86
7.2.130.0060.00916.90
7.2.120.0040.01516.98
7.2.110.0070.01016.66
7.2.100.0060.00316.86
7.2.90.0070.00716.84
7.2.80.0060.00916.88
7.2.70.0090.00616.87
7.2.60.0060.01116.74
7.2.50.0030.01016.79
7.2.40.0070.00716.82
7.2.30.0030.01317.05
7.2.20.0000.01417.09
7.2.10.0080.00816.72
7.2.00.0080.00818.12
7.1.330.0050.01015.85
7.1.320.0040.01115.86
7.1.310.0060.00315.92
7.1.300.0050.00615.82
7.1.290.0080.00415.72
7.1.280.0080.00515.72
7.1.270.0020.01115.71
7.1.260.0050.00715.83
7.1.250.0000.01115.66
7.1.240.0030.01415.41
7.1.230.0030.00615.82
7.1.220.0080.00415.69
7.1.210.0000.01715.77
7.1.200.0100.00415.61
7.1.190.0040.01115.62
7.1.180.0030.00915.89
7.1.170.0030.01215.40
7.1.160.0060.00615.58
7.1.150.0070.01015.77
7.1.140.0040.01115.88
7.1.130.0100.00715.78
7.1.120.0030.00915.80
7.1.110.0060.00615.93
7.1.100.0070.00616.80
7.1.90.0120.00315.72
7.1.80.0070.00715.59
7.1.70.0040.00616.45
7.1.60.0080.00917.56
7.1.50.0060.00816.22
7.1.40.0060.00915.79
7.1.30.0080.00615.56
7.1.20.0060.00915.50
7.1.10.0000.01315.75
7.1.00.0120.03719.15
7.0.330.0070.00715.38
7.0.320.0060.00915.16
7.0.310.0000.01415.30
7.0.300.0070.00315.25
7.0.290.0000.01515.27
7.0.280.0140.00015.30
7.0.270.0070.01015.29
7.0.260.0070.00715.08
7.0.250.0060.00315.58
7.0.240.0000.01315.41
7.0.230.0090.00615.44
7.0.220.0040.00715.18
7.0.210.0030.00615.43
7.0.200.0060.00416.04
7.0.190.0080.00515.33
7.0.180.0030.00915.06
7.0.170.0060.00615.51
7.0.160.0070.00715.35
7.0.150.0060.00315.42
7.0.140.0050.04018.79
7.0.130.0070.01015.23
7.0.120.0030.01015.38
7.0.110.0060.00315.38
7.0.100.0130.00015.40
7.0.90.0080.00814.98
7.0.80.0000.01615.25
7.0.70.0060.00915.23
7.0.60.0050.04517.45
7.0.50.0060.04616.63
7.0.40.0020.03616.84
7.0.30.0100.02716.75
7.0.20.0180.04216.66
7.0.10.0030.03916.75
7.0.00.0240.01716.85
5.6.400.0070.00714.47
5.6.390.0030.01314.50
5.6.380.0040.01114.51
5.6.370.0030.00614.46
5.6.360.0090.00614.73
5.6.350.0070.01014.25
5.6.340.0080.00514.63
5.6.330.0090.00614.54
5.6.320.0030.00714.56
5.6.310.0060.00614.75
5.6.300.0000.01314.50
5.6.290.0040.01514.40
5.6.280.0090.00614.49
5.6.270.0030.01014.25
5.6.260.0030.01014.57
5.6.250.0060.00614.63
5.6.240.0090.00614.21
5.6.230.0000.01514.38
5.6.220.0000.01214.35
5.6.210.0090.02117.50
5.6.200.0050.04216.31
5.6.190.0120.04217.52
5.6.180.0230.02517.33
5.6.170.0250.04617.41
5.6.160.0050.04617.50
5.6.150.0050.02916.20
5.6.140.0050.04816.26
5.6.130.0120.03816.21
5.6.120.0030.05217.79
5.6.110.0080.02317.59
5.6.100.0080.04517.72
5.6.90.0040.02517.60
5.6.80.0050.04217.35
5.6.70.2270.02617.28
5.6.60.0040.01114.43
5.6.50.0000.01414.55
5.6.40.0090.00614.10
5.6.30.0060.01014.50
5.6.20.0060.00614.21
5.6.10.0080.00514.18
5.6.00.0060.00914.24
5.5.380.0030.01114.61
5.5.370.0100.00714.53
5.5.360.0000.01614.27
5.5.350.0150.03917.50
5.5.340.0070.02016.02
5.5.330.0030.04117.29
5.5.320.0200.04017.16
5.5.310.0130.02517.35
5.5.300.0090.03416.27
5.5.290.0100.02716.16
5.5.280.0030.04517.52
5.5.270.0050.04817.69
5.5.260.0090.04017.56
5.5.250.0050.03917.32
5.5.240.0120.04417.16
5.5.230.0000.01514.43
5.5.220.0040.00714.02
5.5.210.0030.01414.33
5.5.200.0170.00014.31
5.5.190.0030.01014.04
5.5.180.0090.00614.02
5.5.170.0060.00914.32
5.5.160.0000.01414.32
5.5.150.0100.00314.03
5.5.140.0110.00314.09
5.5.130.0000.01414.39
5.5.120.0060.00314.47
5.5.110.0030.00514.19
5.5.100.0000.01014.18
5.5.90.0000.01614.37
5.5.80.0030.01014.29
5.5.70.0100.00714.39
5.5.60.0080.00414.46
5.5.50.0030.00914.36
5.5.40.0030.01014.06
5.5.30.0070.00714.30
5.5.20.0040.01114.04
5.5.10.0050.00514.31
5.5.00.0000.01214.54
5.4.450.0120.02615.06
5.4.440.0150.03415.33
5.4.430.0280.02715.38
5.4.420.0330.00515.32
5.4.410.0350.00315.25
5.4.400.0340.00215.11
5.4.390.0350.00215.23
5.4.380.0390.00015.06
5.4.370.0360.00215.01
5.4.360.0350.00315.15
5.4.350.0340.00115.11
5.4.340.0310.00415.08
5.4.330.0030.00711.08
5.4.320.0040.02911.82
5.4.310.0040.02811.79
5.4.300.0070.02311.80
5.4.290.0050.02611.87
5.4.280.0060.02911.66
5.4.270.0080.02411.73
5.4.260.0060.02511.78
5.4.250.0050.02511.81
5.4.240.0050.02211.71
5.4.230.0030.02511.71
5.4.220.0090.01511.73
5.4.210.0020.02311.76
5.4.200.0040.02311.61
5.4.190.0060.02411.77
5.4.180.0090.02311.80
5.4.170.0040.02011.69
5.4.160.0060.02411.69
5.4.150.0080.02111.79
5.4.140.0040.02411.59
5.4.130.0050.02111.59
5.4.120.0050.02011.56
5.4.110.0060.01911.59
5.4.100.0040.02011.50
5.4.90.0060.02111.49
5.4.80.0020.02411.60
5.4.70.0030.02211.50
5.4.60.0060.01811.56
5.4.50.0050.02211.63
5.4.40.0070.02011.48
5.4.30.0070.02111.65
5.4.20.0070.01911.62
5.4.10.0080.01611.55
5.4.00.0050.02011.36
5.3.290.0070.04212.80
5.3.280.0130.03612.70
5.3.270.0080.04412.73
5.3.260.0080.04012.72
5.3.250.0050.04312.72
5.3.240.0080.04212.71
5.3.230.0050.04512.71
5.3.220.0060.04212.68
5.3.210.0070.05112.68
5.3.200.0110.03812.68
5.3.190.0070.04612.67
5.3.180.0080.03512.67
5.3.170.0070.04012.66
5.3.160.0060.03912.67
5.3.150.0050.04012.67
5.3.140.0070.04712.66
5.3.130.0110.03612.65
5.3.120.0070.04012.66
5.3.110.0060.04312.66
5.3.100.0060.03912.13
5.3.90.0050.04012.11
5.3.80.0060.04312.09
5.3.70.0060.03812.09
5.3.60.0080.03912.09
5.3.50.0090.04212.03
5.3.40.0050.04912.04
5.3.30.0060.03811.99
5.3.20.0050.03711.77
5.3.10.0070.04411.75
5.3.00.0050.05011.72
5.2.170.0020.0369.23
5.2.160.0040.0319.23
5.2.150.0020.0359.23
5.2.140.0070.0309.22
5.2.130.0070.0289.18
5.2.120.0050.0289.18
5.2.110.0040.0339.20
5.2.100.0070.0299.19
5.2.90.0050.0349.19
5.2.80.0070.0299.19
5.2.70.0060.0319.19
5.2.60.0030.0339.13
5.2.50.0070.0339.10
5.2.40.0080.0379.07
5.2.30.0070.0359.06
5.2.20.0060.0309.04
5.2.10.0080.0258.95
5.2.00.0070.0278.82
5.1.60.0050.0238.09
5.1.50.0060.0248.09
5.1.40.0080.0338.08
5.1.30.0050.0268.43
5.1.20.0040.0298.45
5.1.10.0020.0318.17
5.1.00.0030.0288.17
5.0.50.0030.0246.65
5.0.40.0030.0206.50
5.0.30.0050.0316.32
5.0.20.0050.0196.29
5.0.10.0040.0206.26
5.0.00.0040.0306.25
4.4.90.0060.0154.78
4.4.80.0040.0174.75
4.4.70.0030.0154.75
4.4.60.0030.0154.75
4.4.50.0030.0164.77
4.4.40.0070.0214.71
4.4.30.0030.0164.76
4.4.20.0060.0134.85
4.4.10.0050.0214.85
4.4.00.0020.0274.76
4.3.110.0010.0174.66
4.3.100.0000.0174.66
4.3.90.0020.0154.63
4.3.80.0020.0254.58
4.3.70.0020.0154.63
4.3.60.0040.0134.63
4.3.50.0010.0184.63
4.3.40.0030.0244.53
4.3.30.0000.0213.31
4.3.20.0040.0153.29
4.3.10.0000.0183.24
4.3.00.0200.0208.58

preferences:
51.56 ms | 401 KiB | 5 Q