3v4l.org

run code in 300+ PHP versions simultaneously
<?php class TST {} function test(StdClass $a) {} test(new TST);

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)
8.3.70.0040.01116.58
8.3.60.0070.00716.50
8.3.50.0130.00822.84
8.3.40.0140.00018.84
8.3.30.0120.00319.16
8.3.20.0050.00320.34
8.3.10.0070.00023.52
8.3.00.0080.00017.63
8.2.190.0140.00718.66
8.2.180.0040.01116.75
8.2.170.0040.01122.96
8.2.160.0070.00720.35
8.2.150.0080.00024.18
8.2.140.0050.00224.66
8.2.130.0040.00426.16
8.2.120.0070.00021.07
8.2.110.0040.00422.31
8.2.100.0090.00318.09
8.2.90.0050.00518.98
8.2.80.0040.00417.97
8.2.70.0070.00417.50
8.2.60.0030.00618.04
8.2.50.0060.00318.07
8.2.40.0000.00819.95
8.2.30.0000.00717.91
8.2.20.0040.00417.55
8.2.10.0040.00417.99
8.2.00.0050.00317.73
8.1.280.0080.00825.92
8.1.270.0040.00423.96
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0130.00323.74
8.1.230.0030.00719.08
8.1.220.0030.00617.79
8.1.210.0050.00318.77
8.1.200.0030.00617.23
8.1.190.0060.00317.13
8.1.180.0080.00018.10
8.1.170.0000.00918.57
8.1.160.0040.00421.97
8.1.150.0000.00718.75
8.1.140.0040.00417.33
8.1.130.0030.00317.67
8.1.120.0000.00717.40
8.1.110.0000.00817.34
8.1.100.0000.00717.34
8.1.90.0030.00617.22
8.1.80.0040.00417.29
8.1.70.0000.00717.29
8.1.60.0040.00417.42
8.1.50.0030.00617.41
8.1.40.0060.00317.48
8.1.30.0080.00017.55
8.1.20.0050.00217.64
8.1.10.0000.01017.33
8.1.00.0040.00417.41
8.0.300.0070.00018.77
8.0.290.0070.00016.75
8.0.280.0070.00018.38
8.0.270.0030.00317.27
8.0.260.0000.00817.27
8.0.250.0030.00316.86
8.0.240.0060.00316.93
8.0.230.0000.00716.80
8.0.220.0070.00016.77
8.0.210.0000.00616.86
8.0.200.0000.00616.93
8.0.190.0070.00016.95
8.0.180.0000.00716.94
8.0.170.0000.00816.84
8.0.160.0030.00316.80
8.0.150.0000.00716.85
8.0.140.0030.00516.87
8.0.130.0000.00613.36
8.0.120.0080.00016.89
8.0.110.0040.00416.90
8.0.100.0080.00016.73
8.0.90.0000.00717.00
8.0.80.0030.01216.94
8.0.70.0040.00416.91
8.0.60.0000.00716.88
8.0.50.0000.00716.70
8.0.30.0110.00917.08
8.0.20.0100.00917.40
8.0.10.0050.00216.85
8.0.00.0130.00516.80
7.4.330.0050.00015.00
7.4.320.0000.00616.38
7.4.300.0030.00316.49
7.4.290.0000.00816.59
7.4.280.0000.00916.53
7.4.270.0050.00216.34
7.4.260.0100.00016.51
7.4.250.0050.00316.50
7.4.240.0060.00116.39
7.4.230.0000.00716.58
7.4.220.0040.01416.47
7.4.210.0000.01516.54
7.4.200.0000.00716.28
7.4.160.0090.00616.41
7.4.150.0100.01017.40
7.4.140.0130.00317.86
7.4.130.0120.00516.47
7.4.120.0120.00616.40
7.4.110.0120.01316.41
7.4.100.0060.01116.52
7.4.90.0120.00616.64
7.4.80.0110.00619.39
7.4.70.0180.00616.38
7.4.60.0100.00616.38
7.4.50.0030.00316.20
7.4.40.0030.01316.34
7.4.30.0130.00316.65
7.4.00.0070.00714.91
7.3.330.0000.00713.29
7.3.320.0050.00213.27
7.3.310.0040.00416.32
7.3.300.0000.00716.34
7.3.290.0030.01116.38
7.3.280.0080.01216.29
7.3.270.0070.01117.40
7.3.260.0100.01116.40
7.3.250.0050.01116.26
7.3.240.0100.00716.27
7.3.230.0130.00316.44
7.3.210.0140.00316.23
7.3.200.0140.00316.29
7.3.190.0100.00716.39
7.3.180.0100.00716.59
7.3.170.0000.01616.27
7.3.160.0120.00316.39
7.3.120.0080.01115.02
7.3.110.0040.01414.40
7.3.100.0100.00714.91
7.3.90.0100.00614.43
7.3.80.0080.00814.82
7.3.70.0000.01314.82
7.3.60.0030.00914.94
7.3.50.0060.01214.82
7.3.40.0060.00614.91
7.3.30.0100.00314.84
7.3.20.0070.00716.62
7.3.10.0090.00616.70
7.3.00.0040.00416.57
7.2.330.0120.01216.61
7.2.320.0070.01316.52
7.2.310.0080.01316.58
7.2.300.0060.01016.59
7.2.290.0080.00816.45
7.2.250.0070.01414.90
7.2.240.0030.01714.82
7.2.230.0060.01514.93
7.2.220.0130.00614.74
7.2.210.0110.00414.86
7.2.200.0000.01515.00
7.2.190.0030.00914.94
7.2.180.0060.00614.98
7.2.170.0080.00814.86
7.2.60.0190.00416.22
7.2.00.0030.00918.96
7.1.330.0030.00815.70
7.1.320.0070.00315.79
7.1.310.0070.00715.59
7.1.300.0000.01115.69
7.1.290.0070.00715.70
7.1.280.0060.00915.78
7.1.270.0030.00715.70
7.1.260.0070.00715.48
7.1.200.0000.01415.42
7.1.100.0030.00917.95
7.1.70.0030.00617.03
7.1.60.0070.01619.40
7.1.50.0030.00716.62
7.1.00.0070.07022.37
7.0.200.0700.00414.60
7.0.140.0070.06722.00
7.0.60.0130.07719.86
7.0.50.0070.06717.88
7.0.40.0030.05320.04
7.0.30.0330.07720.10
7.0.20.0370.07020.21
7.0.10.0130.08020.09
7.0.00.0030.05020.05
5.6.210.0000.08720.47
5.6.200.0030.06018.25
5.6.190.0100.07020.47
5.6.180.0230.06720.33
5.6.170.0130.04720.39
5.6.160.0170.07320.56
5.6.150.0070.06718.29
5.6.140.0230.03018.18
5.6.130.0100.07718.12
5.6.120.0130.07721.01
5.6.110.0100.03721.00
5.6.100.0100.07320.96
5.6.90.0070.05721.11
5.6.80.0100.08020.39
5.5.350.0230.06720.43
5.5.340.0170.07318.02
5.5.330.0030.04320.13
5.5.320.0130.05720.36
5.5.310.0270.07720.27
5.5.300.0070.07718.07
5.5.290.0130.07017.97
5.5.280.0000.04320.95
5.5.270.0070.03720.76
5.5.260.0170.07720.85
5.5.250.0030.04320.66
5.5.240.0000.07720.29
5.4.450.0930.06019.60
5.4.440.0770.05319.65
5.4.430.0670.05019.63
5.4.420.0070.05719.21
5.4.410.0570.05319.26
5.4.400.0300.05318.80
5.4.390.0300.05318.41
5.4.380.0100.05718.47
5.4.370.0230.05018.76
5.4.360.0300.03718.62
5.4.350.0090.04112.02
5.4.340.0080.04112.02
5.4.320.0050.03912.50
5.4.310.0080.04312.50
5.4.300.0070.04012.50
5.4.290.0050.04112.50
5.4.280.0080.03312.40
5.4.270.0040.03712.40
5.4.260.0070.03512.40
5.4.250.0070.03512.40
5.4.240.0060.04012.40
5.4.230.0040.03912.39
5.4.220.0030.03812.39
5.4.210.0050.03612.39
5.4.200.0050.03912.39
5.4.190.0050.03612.38
5.4.180.0040.03712.39
5.4.170.0050.03712.39
5.4.160.0050.03512.39
5.4.150.0060.03512.38
5.4.140.0080.03612.07
5.4.130.0040.03612.05
5.4.120.0060.03312.02
5.4.110.0060.03512.01
5.4.100.0050.03612.01
5.4.90.0070.04112.01
5.4.80.0050.04412.01
5.4.70.0070.03412.01
5.4.60.0030.03712.01
5.4.50.0110.02912.01
5.4.40.0060.03412.00
5.4.30.0050.03612.00
5.4.20.0040.03612.00
5.4.10.0080.03212.00
5.4.00.0060.03511.48
5.3.290.0080.03812.80
5.3.280.0050.03912.71
5.3.270.0040.03912.73
5.3.260.0040.04012.72
5.3.250.0040.03912.72
5.3.240.0060.03712.72
5.3.230.0100.03612.71
5.3.220.0060.04112.68
5.3.210.0040.04412.68
5.3.200.0060.03612.68
5.3.190.0070.03612.68
5.3.180.0030.03812.67
5.3.170.0090.04112.67
5.3.160.0070.03612.67
5.3.150.0050.03812.67
5.3.140.0050.03712.66
5.3.130.0050.03812.66
5.3.120.0030.04112.66
5.3.110.0090.03812.66
5.3.100.0080.03412.12
5.3.90.0080.05112.10
5.3.80.0060.04112.09
5.3.70.0050.03612.10
5.3.60.0050.03612.08
5.3.50.0090.03312.02
5.3.40.0070.03412.03
5.3.30.0050.03411.98
5.3.20.0110.03011.76
5.3.10.0020.03811.73
5.3.00.0030.04011.72
5.2.170.0050.0299.22
5.2.160.0030.0309.22
5.2.150.0050.0299.22
5.2.140.0030.0419.21
5.2.130.0040.0319.18
5.2.120.0040.0299.18
5.2.110.0040.0299.19
5.2.100.0030.0349.17
5.2.90.0030.0309.18
5.2.80.0020.0319.17
5.2.70.0010.0339.16
5.2.60.0050.0299.13
5.2.50.0030.0309.10
5.2.40.0020.0329.07
5.2.30.0030.0309.04
5.2.20.0050.0289.04
5.2.10.0050.0268.94
5.2.00.0080.0338.80
5.1.60.0050.0238.09
5.1.50.0020.0268.09
5.1.40.0060.0228.06
5.1.30.0050.0258.41
5.1.20.0040.0278.43
5.1.10.0030.0278.16
5.1.00.0050.0248.17
5.0.50.0040.0206.63
5.0.40.0030.0206.50
5.0.30.0040.0306.31
5.0.20.0040.0186.27
5.0.10.0050.0186.26
5.0.00.0030.0316.25
4.4.90.0030.0144.78
4.4.80.0020.0164.75
4.4.70.0000.0184.75
4.4.60.0010.0174.76
4.4.50.0030.0154.77
4.4.40.0020.0264.71
4.4.30.0040.0184.76
4.4.20.0030.0224.85
4.4.10.0030.0154.85
4.4.00.0010.0274.75
4.3.110.0010.0174.67
4.3.100.0020.0164.67
4.3.90.0000.0174.64
4.3.80.0030.0234.58
4.3.70.0030.0144.63
4.3.60.0040.0134.63
4.3.50.0020.0164.63
4.3.40.0010.0254.54
4.3.30.0010.0163.30
4.3.20.0010.0163.29
4.3.10.0000.0173.23
4.3.00.0200.0177.11

preferences:
19.01 ms | 401 KiB | 5 Q