3v4l.org

run code in 300+ PHP versions simultaneously
<?php class test { function a() { echo $this->a; } function __destruct() { echo 'b'; } } $a= ['test','a']; $a();

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)
8.3.60.0040.01118.31
8.3.50.0090.01121.97
8.3.40.0140.00718.80
8.3.30.0090.00919.00
8.3.20.0070.00020.25
8.3.10.0040.00423.52
8.3.00.0030.00519.38
8.2.180.0120.00616.50
8.2.170.0070.00722.96
8.2.160.0070.00720.23
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00422.14
8.2.110.0110.00021.10
8.2.100.0040.00717.91
8.2.90.0080.00019.35
8.2.80.0040.00418.09
8.2.70.0060.00617.90
8.2.60.0030.00717.91
8.2.50.0070.00418.10
8.2.40.0050.00320.42
8.2.30.0000.00717.90
8.2.20.0000.00717.71
8.2.10.0070.00017.94
8.2.00.0000.00717.67
8.1.280.0070.01125.92
8.1.270.0080.00023.91
8.1.260.0000.01426.35
8.1.250.0000.00728.09
8.1.240.0030.00623.83
8.1.230.0090.00422.69
8.1.220.0030.00617.74
8.1.210.0050.00318.77
8.1.200.0040.00417.13
8.1.190.0040.00417.36
8.1.180.0030.00618.10
8.1.170.0060.00318.51
8.1.160.0050.00322.18
8.1.150.0070.00018.83
8.1.140.0070.00017.43
8.1.130.0030.00317.83
8.1.120.0040.00417.37
8.1.110.0040.00417.21
8.1.100.0030.00317.29
8.1.90.0000.00717.29
8.1.80.0050.00217.39
8.1.70.0040.00417.40
8.1.60.0030.00617.37
8.1.50.0040.00417.41
8.1.40.0050.00317.50
8.1.30.0030.00517.65
8.1.20.0040.00417.63
8.1.10.0040.00417.53
8.1.00.0000.00817.51
8.0.300.0070.00019.90
8.0.290.0040.00416.63
8.0.280.0000.00818.29
8.0.270.0000.00717.19
8.0.260.0000.00617.10
8.0.250.0030.00316.96
8.0.240.0070.00016.97
8.0.230.0000.00816.96
8.0.220.0030.00516.89
8.0.210.0000.00716.88
8.0.200.0040.00416.88
8.0.190.0030.00616.82
8.0.180.0000.00716.80
8.0.170.0000.00816.94
8.0.160.0070.00016.82
8.0.150.0040.00416.76
8.0.140.0080.00316.78
8.0.130.0060.00013.33
8.0.120.0040.00416.78
8.0.110.0000.00716.71
8.0.100.0040.00416.75
8.0.90.0000.00716.76
8.0.80.0060.01216.85
8.0.70.0000.00717.00
8.0.60.0000.00716.76
8.0.50.0040.00416.91
8.0.30.0080.01416.86
8.0.20.0070.01117.40
8.0.10.0000.00716.86
8.0.00.0100.00816.82
7.4.330.0020.00215.00
7.4.320.0000.00616.43
7.4.300.0030.00316.49
7.4.290.0040.00416.57
7.4.280.0000.00816.59
7.4.270.0080.00016.59
7.4.260.0050.00216.48
7.4.250.0050.00216.62
7.4.240.0030.00516.65
7.4.230.0030.00516.44
7.4.220.0070.01716.43
7.4.210.0060.01316.50
7.4.200.0000.00716.34
7.4.160.0080.00816.38
7.4.150.0060.01217.40
7.4.140.0120.00717.86
7.4.130.0070.01016.43
7.4.120.0120.00516.55
7.4.110.0150.00616.40
7.4.100.0120.00816.44
7.4.90.0170.00716.38
7.4.80.0130.00919.39
7.4.70.0060.01116.59
7.4.60.0170.00016.63
7.4.50.0040.00416.44
7.4.40.0030.01916.71
7.4.30.0170.00316.41
7.4.00.0130.00314.96
7.3.330.0000.00613.38
7.3.320.0030.00313.36
7.3.310.0030.00316.43
7.3.300.0000.00716.40
7.3.290.0060.01316.30
7.3.280.0040.01216.33
7.3.270.0090.01017.40
7.3.260.0060.01016.31
7.3.250.0090.00816.38
7.3.240.0140.00316.60
7.3.230.0110.00716.39
7.3.210.0070.01116.50
7.3.200.0080.01219.39
7.3.190.0200.00416.39
7.3.180.0060.01016.27
7.3.170.0120.00316.52
7.3.160.0120.00316.31
7.3.120.0040.01214.94
7.3.110.0040.01214.41
7.3.100.0040.01114.90
7.3.90.0060.00314.55
7.3.80.0040.01114.76
7.3.70.0120.00314.82
7.3.60.0040.01114.79
7.3.50.0070.00314.75
7.3.40.0030.01014.91
7.3.30.0060.00614.80
7.3.20.0030.01016.67
7.3.10.0050.00716.41
7.3.00.0020.01016.70
7.2.330.0100.00716.65
7.2.320.0140.00316.30
7.2.310.0100.00716.55
7.2.300.0080.00816.59
7.2.290.0100.01016.47
7.2.250.0030.01614.83
7.2.240.0070.01114.94
7.2.230.0100.00714.96
7.2.220.0060.00615.09
7.2.210.0040.01115.07
7.2.200.0100.00315.02
7.2.190.0120.00315.04
7.2.180.0000.01114.82
7.2.170.0000.01515.02
7.2.130.0030.01016.90
7.2.120.0030.00916.93
7.2.110.0040.00816.83
7.2.100.0050.00516.52
7.2.90.0070.00316.83
7.2.80.0030.01016.64
7.2.70.0150.00016.48
7.2.60.0070.00716.67
7.2.50.0060.00316.67
7.2.40.0060.00616.89
7.2.30.0050.00516.63
7.2.20.0090.00416.59
7.2.10.0040.00816.71
7.2.00.0100.00418.18
7.1.330.0100.00315.68
7.1.320.0040.00815.38
7.1.310.0030.01015.69
7.1.300.0000.01415.69
7.1.290.0000.01315.61
7.1.280.0090.00315.41
7.1.270.0070.00715.48
7.1.260.0060.00315.55
7.1.250.0000.00715.61
7.1.200.0060.00615.69
7.1.100.0040.00717.80
7.1.70.0020.00516.98
7.1.60.0120.01219.32
7.1.50.0130.00616.78
7.1.00.0030.07322.40
7.0.200.0030.00616.61
7.0.140.0030.07722.00
7.0.60.0130.08319.92
7.0.50.0030.06717.90
7.0.40.0000.05020.18
7.0.30.0400.05020.30
7.0.20.0400.07020.25
7.0.10.0000.07020.08
7.0.00.0130.08020.08
5.6.280.0100.08720.79
5.6.210.0070.07320.66
5.6.200.0070.04318.19
5.6.190.0070.07020.68
5.6.180.0230.07720.50
5.6.170.0230.05720.50
5.6.160.0030.08320.45
5.6.150.0100.08018.21
5.6.140.0030.07318.18
5.6.130.0030.05018.25
5.6.120.0130.03721.09
5.6.110.0000.04321.12
5.6.100.0100.08021.00
5.6.90.0030.04320.99
5.6.80.0170.07020.49
5.5.350.0130.08320.44
5.5.340.0070.04317.97
5.5.330.0100.06720.41
5.5.320.0330.05720.32
5.5.310.0370.05720.32
5.5.300.0030.04317.96
5.5.290.0000.06317.94
5.5.280.0200.07320.96
5.5.270.0070.03720.63
5.5.260.0000.07720.78
5.5.250.0100.08020.56
5.5.240.0230.03720.16
5.4.450.1070.06719.47
5.4.440.0900.05719.47
5.4.430.0800.05019.33
5.4.420.0630.00019.68
5.4.410.0630.00019.44
5.4.400.0600.00019.22
5.4.390.0600.00019.24
5.4.380.0630.00019.09
5.4.370.0670.00019.15
5.4.360.0670.00019.09
5.4.350.0630.00019.13
5.4.340.0140.03412.02
5.4.320.0090.05012.50
5.4.310.0040.04012.50
5.4.300.0090.03412.50
5.4.290.0060.03912.50
5.4.280.0060.03612.39
5.4.270.0090.04012.40
5.4.260.0060.03812.40
5.4.250.0060.04412.40
5.4.240.0060.03712.40
5.4.230.0050.03812.39
5.4.220.0060.03612.39
5.4.210.0040.03712.39
5.4.200.0060.03812.39
5.4.190.0040.03812.39
5.4.180.0060.03612.39
5.4.170.0050.03712.40
5.4.160.0030.03912.39
5.4.150.0050.03712.39
5.4.140.0030.04012.08
5.4.130.0010.04012.06
5.4.120.0060.03512.02
5.4.110.0040.03812.02
5.4.100.0040.03612.02
5.4.90.0090.03412.01
5.4.80.0100.03212.02
5.4.70.0070.03412.01
5.4.60.0060.03512.01
5.4.50.0100.03212.01
5.4.40.0060.03512.00
5.4.30.0050.03712.00
5.4.20.0050.03611.99
5.4.10.0050.03712.00
5.4.00.0030.04011.49
5.3.290.0050.04812.80
5.3.280.0110.04712.71
5.3.270.0120.04712.72
5.3.260.0080.05412.72
5.3.250.0060.04212.72
5.3.240.0080.03612.72
5.3.230.0080.03612.71
5.3.220.0100.03412.68
5.3.210.0050.04012.68
5.3.200.0040.03912.68
5.3.190.0040.03912.68
5.3.180.0050.04012.67
5.3.170.0110.04812.67
5.3.160.0050.04112.67
5.3.150.0090.03412.68
5.3.140.0030.04012.66
5.3.130.0040.04112.66
5.3.120.0050.04112.66
5.3.110.0030.04212.66
5.3.100.0050.03812.13
5.3.90.0030.03912.11
5.3.80.0060.03612.10
5.3.70.0080.03412.09
5.3.60.0070.03512.08
5.3.50.0100.03912.03
5.3.40.0050.03712.03
5.3.30.0080.03311.98
5.3.20.0070.03411.76
5.3.10.0090.03211.74
5.3.00.0060.03711.72
5.2.170.0050.0309.22
5.2.160.0050.0299.23
5.2.150.0050.0359.22
5.2.140.0060.0439.22
5.2.130.0040.0319.18
5.2.120.0040.0309.19
5.2.110.0060.0289.18
5.2.100.0080.0269.18
5.2.90.0040.0309.18
5.2.80.0040.0309.18
5.2.70.0040.0319.18
5.2.60.0080.0329.13
5.2.50.0060.0339.10
5.2.40.0060.0289.08
5.2.30.0050.0309.05
5.2.20.0060.0279.04
5.2.10.0050.0278.95
5.2.00.0030.0318.80
5.1.60.0040.0248.09
5.1.50.0080.0268.09
5.1.40.0030.0268.07
5.1.30.0040.0268.42
5.1.20.0060.0258.44
5.1.10.0040.0268.17
5.1.00.0060.0358.17
5.0.50.0020.0236.64
5.0.40.0020.0206.50
5.0.30.0060.0316.32
5.0.20.0040.0246.29
5.0.10.0040.0226.27
5.0.00.0060.0326.26
4.4.90.0030.0154.78
4.4.80.0020.0174.75
4.4.70.0030.0214.75
4.4.60.0070.0204.76
4.4.50.0020.0224.77
4.4.40.0040.0304.71
4.4.30.0020.0164.76
4.4.20.0030.0164.84
4.4.10.0030.0164.85
4.4.00.0020.0264.76
4.3.110.0020.0174.67
4.3.100.0040.0144.67
4.3.90.0020.0154.64
4.3.80.0040.0244.59
4.3.70.0030.0144.63
4.3.60.0040.0144.63
4.3.50.0030.0164.63
4.3.40.0030.0264.54
4.3.30.0030.0153.30
4.3.20.0020.0203.28
4.3.10.0010.0173.24
4.3.00.0230.0207.61

preferences:
38.82 ms | 401 KiB | 5 Q