3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = function($iteratie=0) use ($a) { var_dump(self); }; echo $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)
8.3.60.0120.00918.55
8.3.50.0100.00921.83
8.3.40.0120.00318.68
8.3.30.0190.00019.17
8.3.20.0090.00620.16
8.3.10.0070.00723.66
8.3.00.0050.00319.26
8.2.180.0120.00318.41
8.2.170.0170.00322.96
8.2.160.0150.00320.24
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.01426.16
8.2.120.0050.00322.29
8.2.110.0090.00019.16
8.2.100.0070.00417.84
8.2.90.0060.00319.17
8.2.80.0060.00318.16
8.2.70.0000.00817.63
8.2.60.0040.00417.91
8.2.50.0030.00618.07
8.2.40.0000.00918.20
8.2.30.0000.00717.93
8.2.20.0050.00317.73
8.2.10.0050.00317.75
8.2.00.0000.00717.76
8.1.270.0030.00622.20
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.74
8.1.230.0070.00420.76
8.1.220.0000.00817.74
8.1.210.0090.00018.77
8.1.200.0030.00617.35
8.1.190.0080.00017.41
8.1.180.0040.00418.10
8.1.170.0000.00918.66
8.1.160.0080.00021.92
8.1.150.0080.00018.64
8.1.140.0040.00417.55
8.1.130.0000.00717.85
8.1.120.0070.00017.51
8.1.110.0070.00317.36
8.1.100.0000.00717.44
8.1.90.0000.00717.46
8.1.80.0000.00817.47
8.1.70.0040.00417.34
8.1.60.0000.00917.60
8.1.50.0000.00717.61
8.1.40.0000.00717.54
8.1.30.0050.00517.50
8.1.20.0030.00617.69
8.1.10.0040.00417.55
8.1.00.0000.00717.39
8.0.300.0040.00419.89
8.0.290.0070.00017.18
8.0.280.0000.00718.38
8.0.270.0000.00817.20
8.0.260.0030.00318.37
8.0.250.0070.00017.02
8.0.240.0030.00516.98
8.0.230.0030.00317.00
8.0.220.0000.00616.82
8.0.210.0070.00016.83
8.0.200.0050.00216.99
8.0.190.0040.00416.93
8.0.180.0070.00316.96
8.0.170.0000.00716.98
8.0.160.0040.00416.94
8.0.150.0040.00416.85
8.0.140.0030.00316.92
8.0.130.0060.00013.30
8.0.120.0100.00016.95
8.0.110.0050.00317.02
8.0.100.0050.00316.91
8.0.90.0040.00416.93
8.0.80.0030.01216.86
8.0.70.0040.00416.76
8.0.60.0040.00416.98
8.0.50.0030.00616.92
8.0.30.0120.00617.06
8.0.20.0100.00917.40
8.0.10.0000.00817.03
8.0.00.0110.00716.72
7.4.330.0060.00015.15
7.4.320.0000.00616.59
7.4.300.0030.00316.56
7.4.290.0030.00316.49
7.4.280.0070.00016.46
7.4.270.0040.00416.57
7.4.260.0000.00716.57
7.4.250.0040.00416.53
7.4.240.0000.00716.52
7.4.230.0070.00016.70
7.4.220.0030.01416.54
7.4.210.0060.01016.51
7.4.200.0030.00316.48
7.4.190.0000.00616.38
7.4.160.0030.01316.36
7.4.150.0100.00717.40
7.4.140.0100.00917.86
7.4.130.0120.00416.57
7.4.120.0100.01016.48
7.4.110.0100.00716.60
7.4.100.0110.00616.45
7.4.90.0080.00916.71
7.4.80.0090.00919.39
7.4.70.0130.00316.43
7.4.60.0040.01216.41
7.4.50.0050.00316.41
7.4.40.0150.00022.77
7.4.30.0130.00316.51
7.4.00.0030.01415.10
7.3.330.0030.00313.33
7.3.320.0030.00313.15
7.3.310.0060.00016.27
7.3.300.0000.00716.32
7.3.290.0150.00016.37
7.3.280.0100.00716.31
7.3.270.0090.00917.40
7.3.260.0110.00616.33
7.3.250.0060.01116.35
7.3.240.0070.01016.37
7.3.230.0100.01016.39
7.3.210.0090.00916.50
7.3.200.0030.01319.39
7.3.190.0070.01416.32
7.3.180.0040.01116.41
7.3.170.0120.00416.32
7.3.160.0100.01016.61
7.3.120.0070.01014.64
7.2.330.0100.00716.52
7.2.320.0130.00716.29
7.2.310.0060.01616.69
7.2.300.0090.00916.42
7.2.290.0060.00916.71
7.2.60.0040.01116.95
7.2.00.0000.01419.32
7.1.200.0030.00515.70
7.1.100.0030.00618.12
7.1.70.0130.00316.93
7.1.60.0070.01619.31
7.1.50.0110.01416.80
7.1.00.0030.07722.43
7.0.200.0070.00316.39
7.0.140.0030.07322.00
7.0.70.0030.04021.82
7.0.60.0000.03321.66
7.0.50.0000.07022.11
7.0.40.0000.08720.04
7.0.30.0030.04020.05
7.0.20.0000.04720.13
7.0.10.0030.08020.10
7.0.00.0070.04020.02
5.6.280.0000.07321.11
5.6.220.0030.03320.66
5.6.210.0000.04020.59
5.6.200.0070.03020.93
5.6.190.0030.04020.99
5.6.180.0030.04021.07
5.6.170.0000.04321.11
5.6.160.0000.05721.02
5.6.150.0000.05021.11
5.6.140.0030.04021.14
5.6.130.0030.05321.00
5.6.120.0000.04321.03
5.6.110.0030.05321.13
5.6.100.0030.04021.03
5.6.90.0030.04021.02
5.6.80.0030.07720.34
5.6.70.0000.08020.41
5.6.60.0000.08720.41
5.6.50.0000.08320.32
5.6.40.0170.06320.43
5.6.30.0070.04020.47
5.6.20.0030.07020.49
5.6.10.0030.08720.40
5.6.00.0000.08320.28
5.5.360.0030.04320.41
5.5.350.0100.03320.34
5.5.340.0070.03720.88
5.5.330.0000.04320.64
5.5.320.0070.04720.78
5.5.310.0030.04020.73
5.5.300.0000.04020.80
5.5.290.0000.04320.87
5.5.280.0100.04020.90
5.5.270.0070.04020.73
5.5.260.0000.07020.74
5.5.250.0000.06720.73
5.5.240.0030.04320.29
5.5.230.0030.06720.30
5.5.220.0030.08020.25
5.5.210.0070.04320.11
5.5.200.0000.07720.23
5.5.190.0100.05020.26
5.5.180.0030.04320.25
5.5.160.0070.07020.23
5.5.150.0100.06720.21
5.5.140.0030.07720.08
5.5.130.0000.07020.26
5.5.120.0100.07020.23
5.5.110.0130.06720.21
5.5.100.0030.05020.11
5.5.90.0000.08320.06
5.5.80.0000.06720.17
5.5.70.0100.04720.00
5.5.60.0070.07720.04
5.5.50.0030.03720.06
5.5.40.0070.07320.05
5.5.30.0130.06020.05
5.5.20.0100.06720.06
5.5.10.0070.06320.00
5.5.00.0030.08020.02
5.4.450.0030.04319.45
5.4.440.0000.04719.45
5.4.430.0000.03719.35
5.4.420.0000.04019.53
5.4.410.0000.04019.14
5.4.400.0100.06718.88
5.4.390.0100.07018.85
5.4.380.0000.05019.03
5.4.370.0030.05719.14
5.4.360.0030.08019.18
5.4.350.0030.04319.12
5.4.340.0030.08019.12
5.4.320.0170.03319.12
5.4.310.0070.04719.14
5.4.300.0000.04719.04
5.4.290.0100.05719.22
5.4.280.0030.05719.20
5.4.270.0000.08018.88
5.4.260.0070.05719.04
5.4.250.0130.05719.28
5.4.240.0130.06319.07
5.4.230.0030.07019.15
5.4.220.0030.07019.02
5.4.210.0030.05018.84
5.4.200.0000.08319.02
5.4.190.0000.08019.15
5.4.180.0100.07319.15
5.4.170.0030.08019.03
5.4.160.0070.06718.88
5.4.150.0070.07719.10
5.4.140.0000.06716.43
5.4.130.0030.04016.41
5.4.120.0030.07716.42
5.4.110.0170.06316.39
5.4.100.0000.03716.33
5.4.90.0030.03316.53
5.4.80.0070.06716.47
5.4.70.0030.06716.32
5.4.60.0030.06316.36
5.4.50.0070.06316.39
5.4.40.0030.07016.42
5.4.30.0070.07016.48
5.4.20.0030.07316.28
5.4.10.0070.06316.30
5.4.00.0030.06715.89
5.3.290.0030.07014.61
5.3.280.0000.07014.63
5.3.270.0030.08014.66
5.3.260.0030.06314.63
5.3.250.0030.05714.57
5.3.240.0030.07314.62
5.3.230.0070.07014.51
5.3.220.0000.05714.63
5.3.210.0030.07014.50
5.3.200.0030.06314.63
5.3.190.0030.07314.68
5.3.180.0030.07014.56
5.3.170.0030.04014.57
5.3.160.0030.05714.61
5.3.150.0030.07014.58
5.3.140.0070.07014.53
5.3.130.0030.04714.59
5.3.120.0030.08014.68
5.3.110.0070.05314.63
5.3.100.0030.07314.04
5.3.90.0000.05014.02
5.3.80.0030.06313.95
5.3.70.0000.07714.03
5.3.60.0000.05013.89
5.3.50.0030.07014.08
5.3.40.0030.07313.92
5.3.30.0070.06313.80
5.3.20.0070.07013.68
5.3.10.0070.05013.74
5.3.00.0100.07013.57
5.2.170.0000.06012.19
5.2.160.0000.04312.19
5.2.150.0030.06312.19
5.2.140.0000.03312.19
5.2.130.0070.05012.19
5.2.120.0070.04712.19
5.2.110.0000.06012.19
5.2.100.0030.06312.19
5.2.90.0000.06312.19
5.2.80.0030.06012.19
5.2.70.0030.06312.19
5.2.60.0000.06312.19
5.2.50.0000.06312.19
5.2.40.0070.05712.19
5.2.30.0030.06012.19
5.2.20.0030.06012.19
5.2.10.0000.05712.19
5.2.00.0000.06012.19
5.1.60.0100.04712.19
5.1.50.0030.03712.19
5.1.40.0070.05012.19
5.1.30.0070.04012.19
5.1.20.0030.05012.19
5.1.10.0070.05312.19
5.1.00.0000.04712.19
5.0.50.0030.04712.19
5.0.40.0030.04712.19
5.0.30.0030.06712.19
5.0.20.0030.03312.19
5.0.10.0000.04312.19
5.0.00.0000.06712.19
4.4.90.0030.02312.19
4.4.80.0030.03312.19
4.4.70.0000.03012.19
4.4.60.0000.03712.19
4.4.50.0030.02312.19
4.4.40.0030.05312.19
4.4.30.0000.03712.19
4.4.20.0000.03712.19
4.4.10.0000.02312.19
4.4.00.0000.05312.19
4.3.110.0030.03312.19
4.3.100.0030.03012.19
4.3.90.0070.02712.19
4.3.80.0000.04312.19
4.3.70.0030.03012.19
4.3.60.0000.03312.19
4.3.50.0030.03312.19
4.3.40.0030.05312.19
4.3.30.0000.04012.19
4.3.20.0000.03312.19
4.3.10.0000.03712.19
4.3.00.0030.03312.19

preferences:
61.58 ms | 400 KiB | 5 Q