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)
8.3.60.0140.00318.15
8.3.50.0070.00722.11
8.3.40.0070.00718.38
8.3.30.0040.01118.97
8.3.20.0070.00020.11
8.3.10.0070.00021.92
8.3.00.0080.00020.64
8.2.180.0090.00616.38
8.2.170.0100.01022.96
8.2.160.0030.01020.77
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0060.01326.16
8.2.120.0050.00319.23
8.2.110.0030.00622.24
8.2.100.0040.00819.51
8.2.90.0060.00319.23
8.2.80.0040.00417.97
8.2.70.0000.00817.37
8.2.60.0040.00417.80
8.2.50.0070.00018.07
8.2.40.0070.00018.22
8.2.30.0030.00317.93
8.2.20.0070.00017.45
8.2.10.0000.00817.59
8.2.00.0040.00417.53
8.1.280.0030.01425.92
8.1.270.0060.00322.14
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00923.82
8.1.230.0100.00019.02
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0070.00317.10
8.1.190.0060.00317.40
8.1.180.0040.00418.53
8.1.170.0040.00418.50
8.1.160.0070.00021.85
8.1.150.0080.00018.50
8.1.140.0030.00617.36
8.1.130.0000.00717.70
8.1.120.0040.00417.25
8.1.110.0040.00417.28
8.1.100.0040.00417.18
8.1.90.0000.00717.30
8.1.80.0040.00417.33
8.1.70.0000.00817.33
8.1.60.0060.00317.44
8.1.50.0020.00517.41
8.1.40.0000.00817.32
8.1.30.0040.00417.48
8.1.20.0080.00017.47
8.1.10.0040.00417.41
8.1.00.0000.00817.38
8.0.300.0070.00018.77
8.0.290.0000.00717.05
8.0.280.0030.00318.37
8.0.270.0050.00517.09
8.0.260.0070.00016.59
8.0.250.0030.00316.75
8.0.240.0040.00416.82
8.0.230.0000.00716.85
8.0.220.0000.00616.67
8.0.210.0030.00316.68
8.0.200.0030.00316.82
8.0.190.0040.00416.80
8.0.180.0080.00016.79
8.0.170.0030.00516.79
8.0.160.0070.00016.72
8.0.150.0070.00316.75
8.0.140.0000.00716.67
8.0.130.0030.00313.40
8.0.120.0050.00216.73
8.0.110.0000.00716.76
8.0.100.0000.00716.64
8.0.90.0040.00416.83
8.0.80.0000.01416.71
8.0.70.0050.00216.82
8.0.60.0000.00816.70
8.0.50.0050.00316.60
8.0.30.0100.01016.76
8.0.20.0090.00917.40
8.0.10.0000.00716.70
8.0.00.0050.01216.65
7.4.330.0050.00015.00
7.4.320.0060.00016.39
7.4.300.0030.00316.34
7.4.290.0050.00316.47
7.4.280.0030.00316.47
7.4.270.0000.00716.48
7.4.260.0000.00716.39
7.4.250.0000.00816.40
7.4.240.0040.00416.37
7.4.230.0030.00316.54
7.4.220.0070.01016.50
7.4.210.0120.00316.45
7.4.200.0030.00316.46
7.4.190.0050.00216.53
7.4.160.0090.00616.22
7.4.150.0100.00717.40
7.4.140.0130.00817.86
7.4.130.0100.00916.35
7.4.120.0160.00516.38
7.4.110.0070.01016.26
7.4.100.0160.00616.32
7.4.90.0110.00716.14
7.4.80.0070.01019.39
7.4.70.0030.01916.37
7.4.60.0060.01116.38
7.4.50.0040.00416.40
7.4.40.0070.00722.77
7.4.30.0100.00716.06
7.3.330.0000.00512.98
7.3.320.0020.00213.00
7.3.310.0000.00616.01
7.3.300.0000.00616.16
7.3.290.0040.01516.12
7.3.280.0090.00916.12
7.3.270.0100.00717.40
7.3.260.0090.00816.33
7.3.250.0110.00816.31
7.3.240.0160.00616.23
7.3.230.0100.01016.39
7.3.210.0120.00616.48
7.3.200.0090.00616.50
7.3.190.0110.00616.26
7.3.180.0030.01316.14
7.3.170.0130.00316.29
7.3.160.0080.01116.17
7.2.330.0120.00816.24
7.2.320.0130.00316.28
7.2.310.0070.01816.39
7.2.300.0070.01016.21
7.2.290.0120.00316.54
5.4.320.0100.04612.45
5.4.310.0100.04012.45
5.4.300.0070.03612.45
5.4.290.0050.03812.45
5.4.280.0100.03312.32
5.4.270.0050.03912.32
5.4.260.0080.03912.32
5.4.250.0080.03612.32
5.4.240.0030.04112.32
5.4.230.0090.04312.31
5.4.220.0050.04112.30
5.4.210.0060.03712.31
5.4.200.0060.03712.31
5.4.190.0050.03812.30
5.4.180.0020.04512.31
5.4.170.0070.03512.32
5.4.160.0070.04412.32
5.4.150.0070.05312.31
5.4.140.0090.04012.00
5.4.130.0080.04011.98
5.4.120.0100.04411.94
5.4.110.0090.04611.94
5.4.100.0090.04711.93
5.4.90.0070.04311.93
5.4.80.0030.04011.93
5.4.70.0080.03311.93
5.4.60.0080.03311.93
5.4.50.0110.03711.93
5.4.40.0030.03911.92
5.4.30.0080.03511.92
5.4.20.0060.03511.91
5.4.10.0060.04011.91
5.4.00.0070.04011.40
5.3.290.0050.04412.80
5.3.280.0090.03612.71
5.3.270.0070.03912.72
5.3.260.0040.04312.72
5.3.250.0080.03912.72
5.3.240.0060.03812.71
5.3.230.0080.03612.71
5.3.220.0070.03612.68
5.3.210.0070.03812.68
5.3.200.0070.03512.68
5.3.190.0070.03612.68
5.3.180.0100.03612.67
5.3.170.0110.04212.67
5.3.160.0090.04512.68
5.3.150.0080.04212.67
5.3.140.0070.03512.66
5.3.130.0070.03812.66
5.3.120.0100.04312.65
5.3.110.0040.04312.66
5.3.100.0060.05412.12
5.3.90.0060.04512.09
5.3.80.0070.04312.07
5.3.70.0070.03612.07

preferences:
31.38 ms | 401 KiB | 5 Q