3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo(){ return foo(); }

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)
8.3.40.0180.00418.63
8.3.30.0030.01018.41
8.3.20.0050.00218.61
8.3.10.0060.00320.36
8.3.00.0000.00819.25
8.2.170.0120.00622.96
8.2.160.0090.00618.76
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0040.00419.82
8.2.110.0030.00719.45
8.2.100.0110.00017.59
8.2.90.0040.00419.17
8.2.80.0000.00919.29
8.2.70.0080.00017.24
8.2.60.0030.00517.90
8.2.50.0060.00318.07
8.2.40.0050.00318.09
8.2.30.0070.00017.89
8.2.20.0000.00919.31
8.2.10.0020.00517.51
8.2.00.0000.00817.55
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0040.00422.36
8.1.230.0040.00721.02
8.1.220.0050.00317.74
8.1.210.0030.00518.96
8.1.200.0030.00617.22
8.1.190.0000.00717.27
8.1.180.0040.00418.10
8.1.170.0050.00218.89
8.1.160.0040.00418.70
8.1.150.0040.00418.51
8.1.140.0040.00417.22
8.1.130.0030.00317.80
8.1.120.0000.00717.24
8.1.110.0070.00017.31
8.1.100.0000.00817.33
8.1.90.0000.00717.36
8.1.80.0050.00217.31
8.1.70.0030.00317.29
8.1.60.0030.00617.34
8.1.50.0070.00017.39
8.1.40.0030.00617.41
8.1.30.0050.00217.52
8.1.20.0000.00717.52
8.1.10.0000.00717.43
8.1.00.0040.00417.21
8.0.300.0040.00319.90
8.0.290.0000.00716.63
8.0.280.0000.00718.29
8.0.270.0040.00417.04
8.0.260.0060.00016.56
8.0.250.0030.00316.79
8.0.240.0000.00716.72
8.0.230.0000.00716.84
8.0.220.0040.00416.72
8.0.210.0060.00016.78
8.0.200.0000.00716.80
8.0.190.0030.00316.89
8.0.180.0040.00416.76
8.0.170.0050.00516.65
8.0.160.0040.00416.86
8.0.150.0090.00016.70
8.0.140.0040.00416.63
8.0.130.0000.00613.18
8.0.120.0060.00316.73
8.0.110.0030.00516.69
8.0.100.0000.00816.59
8.0.90.0030.00516.61
8.0.80.0060.00816.79
8.0.70.0050.00316.70
8.0.60.0000.00716.77
8.0.50.0040.00416.81
8.0.30.0070.01316.91
8.0.20.0120.00816.86
8.0.10.0080.00016.78
8.0.00.0090.01016.48
7.4.330.0050.00012.83
7.4.320.0030.00316.45
7.4.300.0000.00616.36
7.4.290.0000.00716.26
7.4.280.0000.00816.48
7.4.270.0000.00816.47
7.4.260.0030.00313.20
7.4.250.0050.00316.34
7.4.240.0030.00316.32
7.4.230.0030.00316.47
7.4.220.0090.01016.36
7.4.210.0160.00316.37
7.4.200.0000.00716.55
7.4.190.0000.00816.50
7.4.160.0070.01016.30
7.4.150.0070.01016.29
7.4.140.0090.00916.43
7.4.130.0140.01016.36
7.4.120.0030.01616.25
7.4.110.0080.00816.20
7.4.100.0170.00616.24
7.4.90.0170.00716.24
7.4.80.0030.01319.39
7.4.70.0130.00616.33
7.4.60.0090.00916.13
7.4.50.0060.00016.39
7.4.40.0000.01616.30
7.4.30.0000.01716.22
7.4.00.0110.00714.74
7.3.330.0000.00613.16
7.3.320.0000.00712.95
7.3.310.0000.00716.17
7.3.300.0000.00716.05
7.3.290.0090.00616.17
7.3.280.0090.00716.14
7.3.270.0130.01016.52
7.3.260.0040.01216.38
7.3.250.0090.01016.22
7.3.240.0120.00416.11
7.3.230.0100.00816.45
7.3.210.0110.00616.33
7.3.200.0090.00616.36
7.3.190.0060.00916.19
7.3.180.0120.00916.15
7.3.170.0130.00616.18
7.3.160.0110.00416.22
7.3.120.0040.01114.63
7.3.110.0140.00014.56
7.3.100.0040.01114.82
7.3.90.0060.00314.63
7.3.80.0070.00714.69
7.3.70.0000.00914.46
7.3.60.0030.00614.54
7.3.50.0000.00914.73
7.3.40.0050.00514.64
7.3.30.0000.01114.53
7.3.20.0050.00516.50
7.3.10.0060.00616.72
7.3.00.0000.01416.70
7.2.330.0060.01116.23
7.2.320.0070.01016.21
7.2.310.0060.01116.16
7.2.300.0060.01516.34
7.2.290.0100.00716.52
7.2.240.0000.01414.53
7.2.230.0080.00415.09
7.2.220.0000.01114.48
7.2.210.0060.00615.07
7.2.200.0000.00814.79
7.2.190.0040.01114.91
7.2.180.0040.00814.69
7.2.170.0070.00714.87
7.2.160.0040.01114.81
7.2.150.0030.01216.73
7.2.140.0100.00016.46
7.2.130.0030.00716.75
7.2.120.0080.00416.36
7.2.110.0040.00716.42
7.2.100.0040.01216.73
7.2.90.0040.00816.62
7.2.80.0100.00316.52
7.2.70.0170.00016.55
7.2.60.0070.01016.80
7.2.50.0070.00716.70
7.2.40.0090.00916.62
7.2.30.0000.01216.82
7.2.20.0000.01016.84
7.2.10.0030.01316.70
7.2.00.0000.01218.03
7.1.330.0070.00715.43
7.1.320.0090.00315.56
7.1.310.0030.01315.63
7.1.300.0090.00615.65
7.1.290.0070.00715.75
7.1.280.0060.00915.52
7.1.270.0070.01015.27
7.1.260.0000.00815.38
7.1.250.0070.00715.74
7.1.70.0030.01017.04
7.1.60.0130.01019.17
7.1.50.0090.01216.74
7.1.00.0030.06322.29
7.0.200.0070.00414.43
7.0.140.0030.07322.09
7.0.120.0070.07022.13
7.0.60.0130.08019.83
7.0.50.0070.04717.85
7.0.40.0030.08720.30
7.0.30.0270.05720.23
7.0.20.0200.07720.15
7.0.10.0070.09320.33
7.0.00.0130.03720.06
5.6.280.0100.06721.02
5.6.210.0070.08720.57
5.6.200.0070.08018.12
5.6.190.0070.06720.64
5.6.180.0300.06020.55
5.6.170.0300.07020.50
5.6.160.0100.08020.39
5.6.150.0100.04718.18
5.6.140.0070.08318.27
5.6.130.0070.08718.14
5.6.120.0000.07720.88
5.6.110.0070.04020.98
5.6.100.0100.08720.98
5.6.90.0130.08021.09
5.6.80.0070.07720.43
5.5.350.0130.03320.49
5.5.340.0070.04018.07
5.5.330.0000.05020.40
5.5.320.0030.08320.28
5.5.310.0100.04320.24
5.5.300.0100.03718.05
5.5.290.0000.04318.06
5.5.280.0070.04720.80
5.5.270.0030.07020.62
5.5.260.0100.05320.80
5.5.250.0070.08020.59
5.5.240.0000.08320.33
5.4.450.0130.07019.52
5.4.440.0070.04319.47
5.4.430.0030.07019.33
5.4.420.0070.04719.54
5.4.410.0070.07019.43
5.4.400.0000.04019.29
5.4.390.0000.05318.86
5.4.380.0000.07719.08
5.4.370.0000.06319.15
5.4.360.0030.04018.86
5.4.350.0070.07719.20
5.4.340.0100.07319.12
5.4.320.0070.03719.25
5.4.310.0000.08719.10
5.4.300.0170.07319.20
5.4.290.0070.07719.15
5.4.280.0030.04018.98
5.4.270.0100.07318.97
5.4.260.0070.04719.07
5.4.250.0170.07019.24
5.4.240.0070.04719.10
5.4.230.0030.08318.84
5.4.220.0000.05019.11
5.4.210.0030.06319.23
5.4.200.0030.04718.86
5.4.190.0030.03719.15
5.4.180.0100.07019.11
5.4.170.0200.06719.15
5.4.160.0000.05019.22
5.4.150.0130.06719.15
5.4.140.0030.07016.43
5.4.130.0070.07016.46
5.4.120.0070.07316.44
5.4.110.0000.04016.42
5.4.100.0000.05716.65
5.4.90.0070.04716.34
5.4.80.0030.05016.28
5.4.70.0070.03316.48
5.4.60.0030.03716.25
5.4.50.0100.07316.27
5.4.40.0200.03716.27
5.4.30.0030.04316.38
5.4.20.0030.05716.64
5.4.10.0070.04016.50
5.4.00.0100.06015.99
5.3.290.0070.03714.66
5.3.280.0130.07314.60
5.3.270.0130.07714.63
5.3.260.0030.05014.66
5.3.250.0100.04314.75
5.3.240.0100.04014.66
5.3.230.0100.07014.75
5.3.220.0070.07314.61
5.3.210.0100.04314.48
5.3.200.0070.07714.48
5.3.190.0100.05714.58
5.3.180.0000.07714.61
5.3.170.0000.04014.57
5.3.160.0030.04014.59
5.3.150.0230.02714.56
5.3.140.0030.06714.69
5.3.130.0130.03314.60
5.3.120.0030.04314.60
5.3.110.0070.04014.54
5.3.100.0030.05014.05
5.3.90.0030.05714.06
5.3.80.0030.04314.06
5.3.70.0030.03714.00
5.3.60.0000.05314.07
5.3.50.0070.07314.09
5.3.40.0070.06713.99
5.3.30.0070.05313.87
5.3.20.0100.03013.75
5.3.10.0030.03313.80
5.3.00.0100.03713.55
5.2.170.0030.03011.14
5.2.160.0170.02311.29
5.2.150.0030.03011.14
5.2.140.0130.02011.18
5.2.130.0030.04011.05
5.2.120.0100.03311.09
5.2.110.0130.02011.26
5.2.100.0000.03011.24
5.2.90.0030.03711.14
5.2.80.0030.02711.23
5.2.70.0030.06711.04
5.2.60.0000.03711.11
5.2.50.0000.04311.04
5.2.40.0000.04710.98
5.2.30.0030.03011.12
5.2.20.0030.03011.00
5.2.10.0000.05710.86
5.2.00.0070.02710.77
5.1.60.0000.0279.89
5.1.50.0070.0439.94
5.1.40.0000.0579.99
5.1.30.0070.05710.34
5.1.20.0030.03710.40
5.1.10.0070.05310.21
5.1.00.0070.04010.21
5.0.50.0000.0508.54
5.0.40.0030.0378.35
5.0.30.0030.0578.25
5.0.20.0070.0408.16
5.0.10.0030.0238.07
5.0.00.0070.0338.16
4.4.90.0070.0137.80
4.4.80.0000.0207.80
4.4.70.0030.0177.80
4.4.60.0000.0277.80
4.4.50.0000.0177.80
4.4.40.0000.0437.80
4.4.30.0030.0337.80
4.4.20.0000.0207.80
4.4.10.0000.0377.80
4.4.00.0030.0507.80
4.3.110.0070.0177.80
4.3.100.0030.0237.80
4.3.90.0030.0237.80
4.3.80.0000.0277.80
4.3.70.0100.0307.80
4.3.60.0030.0337.80
4.3.50.0070.0277.80
4.3.40.0000.0537.80
4.3.30.0030.0307.80
4.3.20.0030.0137.80
4.3.10.0030.0207.80
4.3.00.0000.0377.80

preferences:
57.85 ms | 400 KiB | 5 Q