3v4l.org

run code in 300+ PHP versions simultaneously
<?php function doArrayStuff(array $stuff = null) { // do stuff // If this worked without fatal erroring, echo worked! echo 'worked!'; } function doFileStuff(SplFileInfo $finfo = null) { // do stuff // If this worked without fatal erroring, echo worked! echo ($finfo instanceof SplFileInfo); echo 'worked!'; } doArrayStuff(null); doFileStuff(null);

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)
8.3.60.0070.00716.48
8.3.50.0090.01121.97
8.3.40.0040.01118.72
8.3.30.0030.01418.94
8.3.20.0000.00720.21
8.3.10.0000.00823.46
8.3.00.0040.00418.93
8.2.180.0070.01416.38
8.2.170.0060.01222.96
8.2.160.0100.00320.52
8.2.150.0020.00524.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00021.06
8.2.110.0090.00020.52
8.2.100.0070.00417.91
8.2.90.0030.00518.97
8.2.80.0050.00317.97
8.2.70.0060.00317.50
8.2.60.0040.00717.80
8.2.50.0040.00418.07
8.2.40.0080.00019.72
8.2.30.0040.00418.16
8.2.20.0040.00417.61
8.2.10.0070.00018.05
8.2.00.0070.00017.62
8.1.280.0070.00725.92
8.1.270.0000.00824.02
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0050.00523.83
8.1.230.0040.00817.42
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00617.22
8.1.190.0000.00817.11
8.1.180.0000.00818.10
8.1.170.0040.00418.48
8.1.160.0040.00421.95
8.1.150.0040.00418.47
8.1.140.0060.00317.36
8.1.130.0000.00817.75
8.1.120.0040.00417.32
8.1.110.0040.00417.34
8.1.100.0000.00717.39
8.1.90.0000.00817.35
8.1.80.0000.00817.29
8.1.70.0030.00317.25
8.1.60.0030.00617.45
8.1.50.0040.00417.49
8.1.40.0040.00717.48
8.1.30.0040.00417.62
8.1.20.0030.00517.65
8.1.10.0030.00617.43
8.1.00.0040.00417.45
8.0.300.0000.00718.77
8.0.290.0000.00816.63
8.0.280.0000.00818.25
8.0.270.0030.00317.24
8.0.260.0060.00017.17
8.0.250.0050.00316.78
8.0.240.0030.00316.89
8.0.230.0000.00716.77
8.0.220.0070.00016.79
8.0.210.0000.00716.79
8.0.200.0060.00016.69
8.0.190.0040.00416.78
8.0.180.0070.00016.70
8.0.170.0050.00316.76
8.0.160.0030.00516.75
8.0.150.0000.00716.67
8.0.140.0030.00716.69
8.0.130.0000.00513.28
8.0.120.0040.00416.77
8.0.110.0070.00016.73
8.0.100.0050.00316.63
8.0.90.0040.00416.79
8.0.80.0090.00616.71
8.0.70.0040.00416.70
8.0.60.0050.00216.71
8.0.50.0030.00516.75
8.0.30.0080.01017.03
8.0.20.0120.00717.40
8.0.10.0040.00416.78
8.0.00.0120.00516.61
7.4.330.0050.00015.00
7.4.320.0000.00716.48
7.4.300.0040.00416.52
7.4.290.0040.00416.46
7.4.280.0000.00816.55
7.4.270.0040.00416.59
7.4.260.0030.00616.45
7.4.250.0040.00416.42
7.4.240.0050.00316.46
7.4.230.0000.00716.55
7.4.220.0120.00616.56
7.4.210.0100.00316.40
7.4.200.0000.00716.41
7.4.160.0070.00716.37
7.4.150.0140.00317.40
7.4.140.0050.01417.86
7.4.130.0160.00916.43
7.4.120.0120.00516.33
7.4.110.0170.00016.31
7.4.100.0130.00716.39
7.4.90.0110.00716.34
7.4.80.0100.00719.39
7.4.70.0030.01316.39
7.4.60.0030.01316.33
7.4.50.0000.00816.34
7.4.40.0060.01216.39
7.4.30.0000.02116.38
7.4.00.0060.00914.70
7.3.330.0020.00213.17
7.3.320.0020.00313.30
7.3.310.0050.00216.14
7.3.300.0030.00316.31
7.3.290.0040.01116.27
7.3.280.0110.00516.26
7.3.270.0100.00717.40
7.3.260.0070.01716.28
7.3.250.0060.01316.58
7.3.240.0120.00616.46
7.3.230.0140.00316.61
7.3.210.0080.00916.34
7.3.200.0070.01019.39
7.3.190.0100.00716.37
7.3.180.0130.00316.31
7.3.170.0160.00616.38
7.3.160.0060.01516.61
7.3.120.0040.01114.89
7.2.330.0090.00916.29
7.2.320.0070.01316.54
7.2.310.0040.01616.37
7.2.300.0090.00916.55
7.2.290.0100.00716.30
7.2.00.0080.01119.30
7.1.100.0000.01817.96
7.1.70.0040.00417.03
7.1.60.0060.01919.70
7.1.50.0090.00416.50
7.1.00.0030.07722.54
7.0.200.0000.00716.74
7.0.140.0000.08022.21
7.0.70.0000.05321.72
7.0.60.0030.08021.83
7.0.50.0130.07722.14
7.0.40.0030.08020.08
7.0.30.0130.07320.10
7.0.20.0070.05020.00
7.0.10.0030.07720.10
7.0.00.0100.05720.07
5.6.280.0070.07020.91
5.6.220.0100.07320.63
5.6.210.0030.07720.69
5.6.200.0070.06321.08
5.6.190.0070.07721.04
5.6.180.0030.08021.06
5.6.170.0070.08021.01
5.6.160.0030.08721.02
5.6.150.0000.07721.01
5.6.140.0070.05721.01
5.6.130.0030.08021.04
5.6.120.0030.06021.17
5.6.110.0070.08021.16
5.6.100.0030.05020.92
5.6.90.0030.04320.93
5.6.80.0030.04320.40
5.6.70.0000.04320.39
5.6.60.0030.03720.44
5.6.50.0030.03720.43
5.6.40.0000.04320.47
5.6.30.0000.05720.41
5.6.20.0030.03020.36
5.6.10.0030.05020.29
5.6.00.0000.04020.51
5.5.360.0030.06020.41
5.5.350.0000.07320.47
5.5.340.0100.08020.83
5.5.330.0030.08720.87
5.5.320.0030.08320.78
5.5.310.0030.05320.87
5.5.300.0100.07720.77
5.5.290.0070.05320.92
5.5.280.0000.06320.90
5.5.270.0170.07720.77
5.5.260.0030.07020.92
5.5.250.0000.05720.69
5.5.240.0100.05020.19
5.5.230.0070.04320.25
5.5.220.0000.04020.30
5.5.210.0030.03720.14
5.5.200.0100.04720.13
5.5.190.0070.03319.96
5.5.180.0000.03320.22
5.5.160.0000.04020.24
5.5.150.0070.05720.24
5.5.140.0030.07720.18
5.5.130.0070.03720.25
5.5.120.0070.03720.26
5.5.110.0100.03320.24
5.5.100.0000.08320.17
5.5.90.0030.04320.07
5.5.80.0130.03020.16
5.5.70.0030.03720.09
5.5.60.0000.04720.12
5.5.50.0030.04020.08
5.5.40.0000.04020.17
5.5.30.0000.03320.05
5.5.20.0030.04020.00
5.5.10.0000.04020.12
5.5.00.0070.04020.04
5.4.450.0070.07719.38
5.4.440.0070.08319.35
5.4.430.0070.06319.55
5.4.420.0070.04319.46
5.4.410.0000.04019.33
5.4.400.0100.06719.04
5.4.390.0030.04019.13
5.4.380.0000.05018.88
5.4.370.0000.04018.91
5.4.360.0030.03719.03
5.4.350.0000.03719.03
5.4.340.0000.03319.03
5.4.320.0030.03719.21
5.4.310.0000.07719.23
5.4.300.0100.04719.20
5.4.290.0000.07718.84
5.4.280.0070.07319.12
5.4.270.0070.03719.14
5.4.260.0030.06719.23
5.4.250.0030.04718.84
5.4.240.0000.04019.10
5.4.230.0000.05018.89
5.4.220.0030.03719.04
5.4.210.0030.03319.03
5.4.200.0030.03319.15
5.4.190.0000.03719.03
5.4.180.0000.03719.07
5.4.170.0070.02719.14
5.4.160.0030.03719.02
5.4.150.0030.03718.86
5.4.140.0000.03316.53
5.4.130.0000.03716.47
5.4.120.0030.05016.48
5.4.110.0030.03316.39
5.4.100.0070.03016.49
5.4.90.0000.04016.58
5.4.80.0030.03716.54
5.4.70.0000.03016.55
5.4.60.0030.03316.41
5.4.50.0000.04316.47
5.4.40.0000.03316.53
5.4.30.0030.04716.31
5.4.20.0000.05016.29
5.4.10.0030.05716.23
5.4.00.0070.04715.89
5.3.290.0000.04315.85
5.3.280.0030.03315.85
5.3.270.0000.04015.85
5.3.260.0000.03715.85
5.3.250.0000.03715.85
5.3.240.0030.04015.85
5.3.230.0000.03315.85
5.3.220.0000.04015.85
5.3.210.0000.03715.85
5.3.200.0000.03715.85
5.3.190.0000.03715.85
5.3.180.0000.03715.85
5.3.170.0030.03715.85
5.3.160.0000.03715.85
5.3.150.0030.03015.85
5.3.140.0000.04315.85
5.3.130.0000.03715.85
5.3.120.0000.03715.85
5.3.110.0030.03315.85
5.3.100.0100.07315.85
5.3.90.0030.04315.85
5.3.80.0000.05315.85
5.3.70.0070.07715.85
5.3.60.0030.07315.85
5.3.50.0000.05715.85
5.3.40.0000.06015.85
5.3.30.0100.05315.85
5.3.20.0070.07015.85
5.3.10.0030.07015.85
5.3.00.0070.05715.85
5.2.170.0030.04015.85
5.2.160.0030.05715.85
5.2.150.0070.05315.85
5.2.140.0000.06715.85
5.2.130.0030.05015.85
5.2.120.0000.04715.85
5.2.110.0000.06715.85
5.2.100.0030.06315.85
5.2.90.0030.05715.85
5.2.80.0000.06015.85
5.2.70.0070.06315.85
5.2.60.0000.06315.85
5.2.50.0030.04715.85
5.2.40.0100.05315.85
5.2.30.0000.06315.85
5.2.20.0070.04715.85
5.2.10.0030.05015.85
5.2.00.0000.04015.85
5.1.60.0070.05015.85
5.1.50.0070.04315.85
5.1.40.0030.04715.85
5.1.30.0000.03715.85
5.1.20.0100.04315.85
5.1.10.0030.04715.85
5.1.00.0030.04715.85
5.0.50.0000.04015.85
5.0.40.0070.03315.85
5.0.30.0000.06315.85
5.0.20.0000.04015.85
5.0.10.0030.02015.85
5.0.00.0000.06315.85
4.4.90.0000.03315.85
4.4.80.0070.03315.85
4.4.70.0030.03315.85
4.4.60.0030.03715.85
4.4.50.0000.03015.85
4.4.40.0030.05315.85
4.4.30.0000.03715.85
4.4.20.0030.03715.85
4.4.10.0030.03715.85
4.4.00.0030.05315.85
4.3.110.0030.03315.85
4.3.100.0030.03315.85
4.3.90.0030.01715.85
4.3.80.0000.05315.85
4.3.70.0000.03715.85
4.3.60.0070.02715.85
4.3.50.0000.03715.85
4.3.40.0000.04715.85
4.3.30.0000.03715.85
4.3.20.0030.02315.85
4.3.10.0030.03715.85
4.3.00.0030.03315.85

preferences:
41.64 ms | 401 KiB | 5 Q