3v4l.org

run code in 300+ PHP versions simultaneously
<?hh // strict function foo(): void { return; } $x = 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)
8.5.30.0130.00517.33
8.5.20.0090.00920.02
8.5.10.0090.00820.02
8.5.00.0140.00719.64
8.4.180.0150.00819.63
8.4.170.0140.00720.32
8.4.160.0140.00723.97
8.4.150.0080.00416.85
8.4.140.0120.00917.45
8.4.130.0120.00818.75
8.4.120.0050.00620.33
8.4.110.0120.00722.47
8.4.100.0090.01117.46
8.4.90.0090.00617.51
8.4.80.0080.00319.35
8.4.70.0040.00517.75
8.4.60.0120.01017.48
8.4.50.0100.01219.33
8.4.40.0100.01017.44
8.4.30.0030.01717.30
8.4.20.0180.00317.27
8.4.10.0030.00617.40
8.3.300.0090.01020.71
8.3.290.0110.00920.66
8.3.280.0100.01018.12
8.3.270.0130.00616.48
8.3.260.0150.00416.34
8.3.250.0090.00718.93
8.3.240.0110.00916.37
8.3.230.0160.00316.58
8.3.220.0120.00618.86
8.3.210.0120.00816.76
8.3.200.0100.00916.27
8.3.190.0110.00516.48
8.3.180.0130.00516.47
8.3.170.0080.01116.75
8.3.160.0130.00616.80
8.3.150.0040.00416.98
8.3.140.0090.00616.37
8.3.130.0110.00416.38
8.3.120.0040.00420.55
8.3.110.0030.00716.38
8.3.100.0050.00516.52
8.3.90.0040.01126.77
8.3.80.0090.00016.63
8.3.70.0120.00416.58
8.3.60.0120.00318.44
8.3.50.0090.01122.06
8.3.40.0040.01118.54
8.3.30.0030.01318.88
8.3.20.0080.00020.21
8.3.10.0050.00323.65
8.3.00.0050.00322.52
8.2.300.0070.01223.75
8.2.290.0110.01020.19
8.2.280.0110.00718.18
8.2.270.0120.00316.91
8.2.260.0040.01116.63
8.2.250.0040.00418.45
8.2.240.0090.00617.08
8.2.230.0040.00420.94
8.2.220.0000.00824.06
8.2.210.0100.01026.77
8.2.200.0060.00318.17
8.2.190.0140.00018.04
8.2.180.0210.00416.60
8.2.170.0140.00022.96
8.2.160.0030.01022.06
8.2.150.0070.00724.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00421.13
8.2.110.0140.00322.12
8.2.100.0110.00017.63
8.2.90.0040.00419.05
8.2.80.0040.00417.97
8.2.70.0040.00417.38
8.2.60.0040.00417.91
8.2.50.0090.00018.07
8.2.40.0040.00421.21
8.2.30.0000.00717.98
8.2.20.0040.00417.60
8.2.10.0000.00717.92
8.2.00.0040.00417.80
8.1.340.0120.00719.14
8.1.330.0110.00318.41
8.1.320.0130.00516.07
8.1.310.0050.00318.28
8.1.300.0070.00716.68
8.1.290.0060.00330.84
8.1.280.0080.00625.92
8.1.270.0080.00020.25
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0090.00023.82
8.1.230.0070.00418.98
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.10
8.1.190.0000.00817.10
8.1.180.0000.00818.10
8.1.170.0080.00018.55
8.1.160.0080.00021.97
8.1.150.0040.00418.75
8.1.140.0000.00717.29
8.1.130.0040.00417.54
8.1.120.0000.00717.32
8.1.110.0030.00517.27
8.1.100.0040.00417.33
8.1.90.0040.00417.38
8.1.80.0040.00417.27
8.1.70.0040.00417.36
8.1.60.0030.00617.38
8.1.50.0030.00617.36
8.1.40.0000.00917.32
8.1.30.0040.00417.38
8.1.20.0050.00217.40
8.1.10.0040.00417.29
8.1.00.0030.00617.20
8.0.300.0040.00418.77
8.0.290.0030.00616.63
8.0.280.0000.00718.36
8.0.270.0030.00317.18
8.0.260.0030.00317.18
8.0.250.0000.00716.73
8.0.240.0000.00616.80
8.0.230.0070.00016.76
8.0.220.0050.00516.62
8.0.210.0000.00716.72
8.0.200.0060.00016.80
8.0.190.0040.00416.74
8.0.180.0030.00616.77
8.0.170.0070.00016.79
8.0.160.0040.00416.68
8.0.150.0080.00016.79
8.0.140.0080.00016.59
8.0.130.0030.00313.40
8.0.120.0040.00416.60
8.0.110.0040.00416.76
8.0.100.0000.00716.82
8.0.90.0000.00716.86
8.0.80.0120.00916.79
8.0.70.0040.00416.64
8.0.60.0040.00416.73
8.0.50.0000.00716.55
8.0.30.0130.00617.09
8.0.20.0090.01017.40
8.0.10.0040.00416.93
8.0.00.0090.01116.75
7.4.330.0060.00015.08
7.4.320.0060.00016.45
7.4.300.0040.00416.21
7.4.290.0000.00716.48
7.4.280.0060.00316.24
7.4.270.0000.00716.31
7.4.260.0030.00716.32
7.4.250.0070.00016.32
7.4.240.0020.00516.42
7.4.230.0000.00616.54
7.4.220.0130.00616.22
7.4.210.0100.00316.50
7.4.200.0000.00816.47
7.4.160.0060.01016.37
7.4.150.0120.01217.40
7.4.140.0090.01217.86
7.4.130.0130.00716.43
7.4.120.0060.01116.26
7.4.110.0070.01116.17
7.4.100.0090.00816.52
7.4.90.0140.00316.33
7.4.80.0080.01519.39
7.4.70.0140.00316.42
7.4.60.0120.00416.27
7.4.50.0040.00416.34
7.4.40.0090.00616.29
7.4.30.0100.01316.28
7.3.330.0000.00513.07
7.3.320.0000.00613.00
7.3.310.0000.00715.98
7.3.300.0060.00016.13
7.3.290.0060.00816.13
7.3.280.0070.01116.16
7.3.270.0140.00317.40
7.3.260.0070.01016.23
7.3.250.0100.01016.25
7.3.240.0070.01016.07
7.3.230.0100.00716.39
7.3.210.0040.01316.24
7.3.200.0120.00316.23
7.3.190.0110.00416.36
7.3.180.0100.00616.36
7.3.170.0060.01016.35
7.3.160.0060.00916.45
7.2.330.0030.01616.45
7.2.320.0140.00416.18
7.2.310.0060.00916.32
7.2.300.0090.00916.29
7.2.290.0030.01316.20
5.6.120.0000.08720.92
5.6.110.0070.08320.98
5.6.100.0030.05320.88
5.6.90.0030.08720.95
5.6.80.0100.06320.38
5.5.280.0170.07020.83
5.5.270.0130.07720.82
5.5.260.0030.09020.79
5.5.250.0170.07720.58
5.5.240.0030.07720.26
5.4.440.0570.05019.52
5.4.430.0400.05019.27
5.4.420.0430.06019.50
5.4.410.0130.06319.28
5.4.400.0100.06019.14
5.4.390.0070.06319.19
5.4.380.0230.04719.04
5.4.370.0270.04718.83
5.4.360.0130.05719.03
5.4.350.0200.05019.03
5.4.340.0170.08318.97
5.4.320.0170.06019.04
5.4.310.0230.05019.12
5.4.300.0230.05019.18
5.4.290.0270.04319.07
5.4.280.0100.05719.13
5.4.270.0170.05319.13
5.4.260.0400.04319.23
5.4.250.0230.06319.11
5.4.240.0130.05718.77
5.4.230.0230.04719.11
5.4.220.0130.05319.23
5.4.210.0300.06319.10
5.4.200.0730.05016.82
5.4.190.0230.05018.97
5.4.180.0170.05319.10
5.4.170.0170.05019.02
5.4.160.0200.05019.02
5.4.150.0230.05718.83
5.4.140.0130.06016.52
5.4.130.0530.05316.33
5.4.120.0430.05716.54
5.4.110.0330.04316.43
5.4.100.0330.05316.31
5.4.90.0170.06016.57
5.4.80.0170.05716.54
5.4.70.0230.05716.30
5.4.60.0230.05016.51
5.4.50.0200.04716.51
5.4.40.0200.04716.74
5.4.30.0170.05016.50
5.4.20.0230.04316.30
5.4.10.0170.05316.27
5.4.00.0170.06015.88
5.3.290.0270.07014.75
5.3.280.0170.05714.42
5.3.270.0070.06714.55
5.3.260.0330.04014.58
5.3.250.0130.05314.44
5.3.240.0230.04714.55
5.3.230.0170.05714.38
5.3.220.0230.06314.51
5.3.210.0230.06014.41
5.3.200.0200.04714.41
5.3.190.0230.04714.41
5.3.180.0130.05314.35
5.3.170.0170.05014.40
5.3.160.0170.05314.43
5.3.150.0130.05714.54
5.3.140.0230.04714.54
5.3.130.0300.04314.64
5.3.120.0270.04714.38
5.3.110.0170.05314.39
5.3.100.0170.05314.01
5.3.90.0170.04713.96
5.3.80.0070.05713.79
5.3.70.0070.05713.80
5.3.60.0170.05013.80
5.3.50.0170.05013.75
5.3.40.0170.05013.94
5.3.30.0130.05313.70
5.3.20.0200.06313.52
5.3.10.0130.05313.49
5.3.00.0100.06013.48
5.2.170.0300.03011.03
5.2.160.0170.06011.09
5.2.150.0200.05711.08
5.2.140.0070.05711.22
5.2.130.0030.05010.96
5.2.120.0230.03010.95
5.2.110.0200.04710.95
5.2.100.0170.04010.96
5.2.90.0130.04311.16
5.2.80.0070.04710.94
5.2.70.0070.04711.03
5.2.60.0130.04310.98
5.2.50.0130.04010.85
5.2.40.0170.03710.93
5.2.30.0100.04710.80
5.2.20.0130.04010.81
5.2.10.0200.03311.01
5.2.00.0130.06010.79
5.1.60.0230.0379.96
5.1.50.0130.04010.07
5.1.40.0200.0339.99
5.1.30.0230.04010.19
5.1.20.0130.04710.28
5.1.10.0170.0339.90
5.1.00.0100.0409.93
5.0.50.0100.0378.56
5.0.40.0170.0238.37
5.0.30.0000.0508.08
5.0.20.0130.0208.07
5.0.10.0100.0238.38
5.0.00.0100.0438.04
4.4.90.0100.0175.75
4.4.80.0000.0275.83
4.4.70.0030.0305.81
4.4.60.0070.0235.80
4.4.50.0070.0205.82
4.4.40.0070.0335.75
4.4.30.0170.0135.82
4.4.20.0100.0175.85
4.4.10.0100.0205.80
4.4.00.0000.0405.82
4.3.110.0070.0235.71
4.3.100.0030.0235.75
4.3.90.0100.0205.69
4.3.80.0070.0375.66
4.3.70.0070.0235.69
4.3.60.0030.0275.71
4.3.50.0100.0175.74
4.3.40.0070.0305.70
4.3.30.0000.0274.52
4.3.20.0030.0234.48
4.3.10.0000.0274.47
4.3.00.0100.0237.12

preferences:
48.18 ms | 1894 KiB | 5 Q