3v4l.org

run code in 300+ PHP versions simultaneously
<?php function changeName($object) { $object -> name = 'Test5'; } $object = new StdClass(); $object -> name = 'Test'; changeName($object); echo $object -> name;

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)
8.3.40.0110.00418.52
8.3.30.0070.00719.09
8.3.20.0090.00020.07
8.3.10.0040.00423.65
8.3.00.0040.00418.93
8.2.170.0120.00322.96
8.2.160.0120.00320.32
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0080.00020.79
8.2.110.0040.00422.25
8.2.100.0070.00417.84
8.2.90.0040.00419.05
8.2.80.0040.00417.97
8.2.70.0030.00717.63
8.2.60.0040.00418.04
8.2.50.0000.00818.07
8.2.40.0040.00419.94
8.2.30.0040.00418.29
8.2.20.0060.00317.64
8.2.10.0000.00717.97
8.2.00.0070.00017.66
8.1.270.0070.00723.91
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.96
8.1.230.0080.00419.02
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0000.00817.25
8.1.190.0000.00817.22
8.1.180.0060.00319.13
8.1.170.0080.00018.52
8.1.160.0050.00221.91
8.1.150.0000.00718.58
8.1.140.0040.00417.29
8.1.130.0050.00217.81
8.1.120.0040.00417.39
8.1.110.0000.00717.22
8.1.100.0070.00017.41
8.1.90.0000.00717.27
8.1.80.0000.00817.36
8.1.70.0070.00017.35
8.1.60.0000.00817.48
8.1.50.0040.00417.39
8.1.40.0040.00417.42
8.1.30.0040.00417.71
8.1.20.0080.00017.48
8.1.10.0040.00417.55
8.1.00.0070.00017.48
8.0.300.0000.00718.77
8.0.290.0030.00317.05
8.0.280.0000.00718.43
8.0.270.0040.00417.25
8.0.260.0030.00317.28
8.0.250.0070.00016.99
8.0.240.0040.00416.83
8.0.230.0030.00316.81
8.0.220.0030.00316.83
8.0.210.0060.00016.78
8.0.200.0030.00316.71
8.0.190.0040.00416.82
8.0.180.0000.00716.88
8.0.170.0000.00816.91
8.0.160.0050.00216.71
8.0.150.0040.00416.69
8.0.140.0030.00316.67
8.0.130.0050.00013.31
8.0.120.0040.00416.69
8.0.110.0040.00416.86
8.0.100.0040.00416.68
8.0.90.0070.00016.89
8.0.80.0040.01116.77
8.0.70.0040.00416.89
8.0.60.0000.00716.67
8.0.50.0040.00416.61
8.0.30.0160.00717.12
8.0.20.0090.01017.40
8.0.10.0040.00416.88
8.0.00.0070.01016.74
7.4.330.0030.00315.00
7.4.320.0000.00616.36
7.4.300.0000.00716.57
7.4.290.0040.00416.54
7.4.280.0060.00316.43
7.4.270.0040.00416.39
7.4.260.0000.00816.50
7.4.250.0000.00716.36
7.4.240.0060.00216.44
7.4.230.0000.00716.52
7.4.220.0070.01016.55
7.4.210.0100.00616.53
7.4.200.0030.00316.32
7.4.190.0050.00316.75
7.4.160.0000.02116.50
7.4.150.0070.01417.40
7.4.140.0080.01217.86
7.4.130.0060.01016.36
7.4.120.0090.00816.49
7.4.110.0150.00916.47
7.4.100.0060.01516.36
7.4.90.0090.00916.37
7.4.80.0130.01319.39
7.4.70.0150.00016.62
7.4.60.0090.01216.44
7.4.50.0000.00916.40
7.4.40.0130.00316.39
7.4.30.0090.00616.43
7.4.00.0110.00414.63
7.3.330.0000.00513.10
7.3.320.0020.00212.94
7.3.310.0050.00316.26
7.3.300.0040.00416.24
7.3.290.0080.00616.29
7.3.280.0040.01316.22
7.3.270.0030.01317.40
7.3.260.0210.01716.14
7.3.250.0110.00916.29
7.3.240.0110.00916.25
7.3.230.0080.00816.39
7.3.210.0160.00616.42
7.3.200.0100.01319.39
7.3.190.0100.00716.60
7.3.180.0100.00616.29
7.3.170.0160.00716.47
7.3.160.0080.00816.30
7.3.120.0030.01314.75
7.3.10.0110.00716.20
7.3.00.0080.01216.21
7.2.330.0090.01316.79
7.2.320.0030.02116.80
7.2.310.0100.00716.82
7.2.300.0060.01116.69
7.2.290.0170.00016.54
7.2.130.0090.00916.69
7.2.120.0080.01016.76
7.2.110.0080.00816.64
7.2.100.0050.00916.56
7.2.90.0140.00916.44
7.2.80.0100.01116.49
7.2.70.0130.01016.65
7.2.60.0080.01116.54
7.2.50.0110.00716.51
7.2.40.0120.00516.73
7.2.30.0120.00316.62
7.2.20.0060.01116.66
7.2.10.0140.01216.25
7.2.00.0100.00617.65
7.1.250.0080.00615.67
7.1.100.0100.00318.09
7.1.70.0040.00417.09
7.1.60.0060.01819.46
7.1.50.0200.01334.70
7.1.00.0070.07322.51
7.0.200.0040.00416.72
7.0.140.0030.07321.95
7.0.60.0000.08719.83
7.0.50.0070.05317.85
7.0.40.0070.08020.11
7.0.30.0330.07320.34
7.0.20.0430.07020.21
7.0.10.0100.08720.23
7.0.00.0070.03720.22
5.6.280.0030.07321.10
5.6.210.0030.08720.71
5.6.200.0000.06318.18
5.6.190.0100.05720.63
5.6.180.3330.04020.55
5.6.170.0270.08320.54
5.6.160.0070.05020.47
5.6.150.0170.06018.29
5.6.140.0030.04018.23
5.6.130.0000.04318.18
5.6.120.0070.08320.99
5.6.110.0070.07721.00
5.6.100.0100.08020.89
5.6.90.0100.04020.98
5.6.80.0030.08720.41
5.6.70.4300.03720.41
5.5.350.0400.08020.27
5.5.340.0000.04018.04
5.5.330.0170.08320.27
5.5.320.0230.03720.34
5.5.310.0170.04320.20
5.5.300.0030.08317.95
5.5.290.0030.07317.95
5.5.280.0070.04320.77
5.5.270.0070.08720.97
5.5.260.0100.08020.75
5.5.250.0170.07020.61
5.5.240.0230.04720.23
5.4.450.0030.06719.69
5.4.440.0830.05319.46
5.4.430.0030.06019.56
5.4.420.0170.06719.36
5.4.410.0070.05318.85
5.4.400.0170.06718.89
5.4.390.0100.05018.84
5.4.380.0130.05718.75
5.4.370.0130.03018.75
5.4.360.0070.04318.69
5.4.350.0050.04112.02
5.4.340.0050.04112.02
5.4.320.0020.04012.51
5.4.310.0080.03612.50
5.4.300.0020.04012.50
5.4.290.0090.06012.50
5.4.280.0100.03412.40
5.4.270.0070.03812.40
5.4.260.0060.05212.39
5.4.250.0080.04112.40
5.4.240.0040.04012.40
5.4.230.0070.03812.39
5.4.220.0120.04212.39
5.4.210.0060.05712.39
5.4.200.0060.06012.39
5.4.190.0080.05612.39
5.4.180.0100.05112.38
5.4.170.0150.06312.40
5.4.160.0080.05212.39
5.4.150.0100.05312.39
5.4.140.0070.05912.07
5.4.130.0090.06012.06
5.4.120.0050.05812.01
5.4.110.0060.05912.01
5.4.100.0120.05612.01
5.4.90.0120.04712.01
5.4.80.0090.05912.01
5.4.70.0070.05612.01
5.4.60.0080.05712.01
5.4.50.0080.05812.01
5.4.40.0140.04612.00
5.4.30.0120.04811.99
5.4.20.0100.05211.99
5.4.10.0040.05612.00
5.4.00.0090.05211.48
5.3.290.0040.04012.80
5.3.280.0110.04912.71
5.3.270.0130.07212.72
5.3.260.0110.06412.72
5.3.250.0070.06212.72
5.3.240.0070.06812.72
5.3.230.0080.05612.71
5.3.220.0080.05912.68
5.3.210.0090.05712.68
5.3.200.0160.07012.68
5.3.190.0080.04712.68
5.3.180.0070.05512.67
5.3.170.0140.05312.67
5.3.160.0100.05112.67
5.3.150.0070.04212.68
5.3.140.0130.03212.66
5.3.130.0080.03812.66
5.3.120.0070.03912.66
5.3.110.0070.03912.66
5.3.100.0060.03812.12
5.3.90.0090.03512.10
5.3.80.0070.03612.09
5.3.70.0060.03812.09
5.3.60.0090.04312.08
5.3.50.0080.04012.02
5.3.40.0100.04512.02
5.3.30.0030.04011.98
5.3.20.0030.04111.76
5.3.10.0050.03811.73
5.3.00.0070.03911.71
5.2.170.0080.0309.21
5.2.160.0080.0309.21
5.2.150.0080.0309.22
5.2.140.0060.0449.21
5.2.130.0080.0419.17
5.2.120.0080.0419.17
5.2.110.0070.0409.18
5.2.100.0140.0479.16
5.2.90.0050.0539.17
5.2.80.0120.0629.17
5.2.70.0050.0529.16
5.2.60.0080.0439.13
5.2.50.0080.0549.09
5.2.40.0070.0499.06
5.2.30.0070.0469.04
5.2.20.0050.0409.04
5.2.10.0070.0388.94
5.2.00.0060.0318.80
5.1.60.0050.0368.08
5.1.50.0060.0338.08
5.1.40.0050.0258.06
5.1.30.0060.0258.41
5.1.20.0020.0318.43
5.1.10.0070.0258.16
5.1.00.0050.0338.16
5.0.50.0040.0286.63
5.0.40.0060.0336.50
5.0.30.0050.0346.31
5.0.20.0060.0266.27
5.0.10.0050.0346.26
5.0.00.0040.0426.25
4.4.90.0020.0244.78
4.4.80.0040.0224.76
4.4.70.0050.0224.75
4.4.60.0040.0204.75
4.4.50.0030.0244.77
4.4.40.0050.0254.71
4.4.30.0060.0154.76
4.4.20.0050.0154.85
4.4.10.0030.0174.85
4.4.00.0030.0264.76
4.3.110.0030.0164.67
4.3.100.0030.0154.66
4.3.90.0030.0194.64
4.3.80.0030.0244.58
4.3.70.0030.0144.63
4.3.60.0020.0184.62
4.3.50.0030.0224.63
4.3.40.0030.0344.54
4.3.30.0050.0203.30
4.3.20.0020.0233.28
4.3.10.0030.0233.24
4.3.00.0030.0206.69

preferences:
37.83 ms | 400 KiB | 5 Q