3v4l.org

run code in 300+ PHP versions simultaneously
<?hh system("echo /bin/*");

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)
8.3.60.0050.01418.56
8.3.50.0120.00522.05
8.3.40.0040.01118.46
8.3.30.0140.00018.96
8.3.20.0050.00320.21
8.3.10.0080.00021.96
8.3.00.0040.00420.52
8.2.180.0070.01016.63
8.2.170.0070.00722.96
8.2.160.0110.00420.82
8.2.150.0090.00624.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0080.00019.23
8.2.110.0030.00720.45
8.2.100.0050.00517.72
8.2.90.0060.00319.05
8.2.80.0080.00017.97
8.2.70.0040.00417.50
8.2.60.0070.00317.93
8.2.50.0030.00618.07
8.2.40.0050.00518.22
8.2.30.0000.00717.80
8.2.20.0030.00617.52
8.2.10.0000.00717.47
8.2.00.0040.00417.55
8.1.280.0130.00725.92
8.1.270.0120.00622.07
8.1.260.0000.00826.35
8.1.250.0060.01228.09
8.1.240.0070.00320.92
8.1.230.0110.00017.45
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0070.00316.99
8.1.190.0000.00717.27
8.1.180.0040.00418.59
8.1.170.0030.00518.49
8.1.160.0000.00721.92
8.1.150.0070.00418.50
8.1.140.0100.00017.24
8.1.130.0030.00317.75
8.1.120.0050.00217.39
8.1.110.0000.01017.37
8.1.100.0050.00317.33
8.1.90.0000.00817.37
8.1.80.0040.00417.32
8.1.70.0000.00717.28
8.1.60.0030.00517.33
8.1.50.0070.00017.30
8.1.40.0080.00017.23
8.1.30.0030.00617.56
8.1.20.0060.00317.48
8.1.10.0000.00817.45
8.1.00.0040.00417.25
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0030.00318.37
8.0.270.0060.00317.18
8.0.260.0030.00316.70
8.0.250.0030.00316.66
8.0.240.0040.00416.88
8.0.230.0000.00716.87
8.0.220.0000.00716.74
8.0.210.0000.00716.63
8.0.200.0030.00316.68
8.0.190.0070.00016.72
8.0.180.0030.00316.67
8.0.170.0000.00816.78
8.0.160.0070.00016.79
8.0.150.0040.00416.62
8.0.140.0000.00716.73
8.0.130.0030.00313.46
8.0.120.0030.00616.66
8.0.110.0000.00716.63
8.0.100.0030.00316.74
8.0.90.0040.00416.63
8.0.80.0130.00316.73
8.0.70.0040.00416.62
8.0.60.0050.00316.76
8.0.50.0000.00716.80
8.0.30.0120.00616.88
8.0.20.0120.00917.40
8.0.10.0000.00716.75
8.0.00.0150.00316.68
7.4.330.0000.00515.00
7.4.320.0000.00616.47
7.4.300.0030.00316.28
7.4.290.0000.00716.50
7.4.280.0000.00716.48
7.4.270.0080.00016.44
7.4.260.0030.00316.25
7.4.250.0000.00716.32
7.4.240.0040.00416.30
7.4.230.0030.00316.44
7.4.220.0070.01116.53
7.4.210.0060.01016.48
7.4.200.0000.00716.27
7.4.190.0030.00316.62
7.4.160.0080.00816.27
7.4.150.0090.00917.40
7.4.140.0130.00517.86
7.4.130.0090.01316.30
7.4.120.0130.00416.33
7.4.110.0100.00716.24
7.4.100.0090.00916.23
7.4.90.0130.00616.34
7.4.80.0090.00919.39
7.4.70.0070.01016.38
7.4.60.0130.00316.53
7.4.50.0050.00316.21
7.4.40.0050.00822.77
7.4.30.0040.01716.26
7.3.330.0000.00613.21
7.3.320.0060.00013.23
7.3.310.0030.00316.21
7.3.300.0000.00715.98
7.3.290.0120.00916.16
7.3.280.0120.00816.14
7.3.270.0110.01217.40
7.3.260.0090.00816.30
7.3.250.0080.00816.32
7.3.240.0130.00416.19
7.3.230.0110.01116.42
7.3.210.0100.00716.50
7.3.200.0060.01219.39
7.3.190.0150.00716.45
7.3.180.0090.01216.10
7.3.170.0130.00316.32
7.3.160.0090.00616.29
7.2.330.0060.01316.50
7.2.320.0060.01516.33
7.2.310.0070.01116.24
7.2.300.0100.01016.62
7.2.290.0060.01016.31
5.4.320.0050.03612.45
5.4.310.0050.04312.45
5.4.300.0040.03912.45
5.4.290.0050.04212.45
5.4.280.0040.03912.33
5.4.270.0050.03812.33
5.4.260.0060.04112.33
5.4.250.0050.04112.33
5.4.240.0070.03712.33
5.4.230.0040.03912.33
5.4.220.0070.03512.32
5.4.210.0080.03512.33
5.4.200.0090.03612.32
5.4.190.0090.03412.32
5.4.180.0060.03612.32
5.4.170.0070.03812.33
5.4.160.0080.04012.33
5.4.150.0060.03812.33
5.4.140.0070.03912.01
5.4.130.0050.03712.00
5.4.120.0050.03711.96
5.4.110.0070.03511.95
5.4.100.0060.03611.95
5.4.90.0060.03811.95
5.4.80.0050.03911.95
5.4.70.0060.03511.95
5.4.60.0040.03711.95
5.4.50.0090.03811.95
5.4.40.0100.04611.94
5.4.30.0090.04711.93
5.4.20.0080.04211.93
5.4.10.0070.04211.93
5.4.00.0060.04311.42
5.3.290.0070.04112.80
5.3.280.0100.04212.71
5.3.270.0090.04512.72
5.3.260.0070.04712.72
5.3.250.0070.04512.72
5.3.240.0070.04812.72
5.3.230.0070.04612.70
5.3.220.0090.05312.68
5.3.210.0070.04112.68
5.3.200.0100.03912.68
5.3.190.0090.04212.67
5.3.180.0050.04712.67
5.3.170.0080.04712.67
5.3.160.0080.04012.67
5.3.150.0070.04712.67
5.3.140.0080.04512.66
5.3.130.0070.04812.66
5.3.120.0070.04612.66
5.3.110.0040.04912.66
5.3.100.0100.03912.12
5.3.90.0080.04112.08
5.3.80.0050.03912.08
5.3.70.0080.03612.08

preferences:
52.67 ms | 400 KiB | 5 Q