3v4l.org

run code in 300+ PHP versions simultaneously
<?php exec("ls -la");

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)
8.3.60.0140.00018.68
8.3.50.0140.00718.30
8.3.40.0070.00818.53
8.3.30.0130.00318.63
8.3.20.0070.00020.28
8.3.10.0040.00420.39
8.3.00.0080.00020.68
8.2.180.0090.01018.29
8.2.170.0120.00622.96
8.2.160.0090.00321.91
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0030.00621.13
8.2.120.0060.00326.35
8.2.110.0090.00020.89
8.2.100.0090.00317.80
8.2.90.0050.00318.94
8.2.80.0040.00417.97
8.2.70.0030.00617.38
8.2.60.0000.00817.79
8.2.50.0080.00018.09
8.2.40.0040.00420.51
8.2.30.0000.00719.50
8.2.20.0000.00817.64
8.2.10.0000.00717.91
8.2.00.0000.00818.05
8.1.280.0060.00925.92
8.1.270.0070.00723.96
8.1.260.0030.00728.09
8.1.250.0070.00028.09
8.1.240.0050.00522.48
8.1.230.0110.00017.77
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0060.00317.13
8.1.190.0000.00817.23
8.1.180.0000.00818.10
8.1.170.0030.00718.62
8.1.160.0000.00820.61
8.1.150.0000.00818.86
8.1.140.0040.00419.46
8.1.130.0000.00817.61
8.1.120.0050.00217.38
8.1.110.0050.00217.25
8.1.100.0040.00417.34
8.1.90.0000.00817.42
8.1.80.0070.00017.29
8.1.70.0000.00917.38
8.1.60.0050.00317.47
8.1.50.0040.00417.35
8.1.40.0040.00417.43
8.1.30.0030.00517.59
8.1.20.0040.00417.38
8.1.10.0040.00417.48
8.1.00.0040.00417.47
8.0.300.0000.00718.77
8.0.290.0070.00016.75
8.0.280.0030.00518.38
8.0.270.0030.00417.08
8.0.260.0030.00417.16
8.0.250.0040.00416.92
8.0.240.0070.00016.96
8.0.230.0020.00516.90
8.0.220.0040.00416.74
8.0.210.0000.00716.88
8.0.200.0060.00016.83
8.0.190.0020.00516.74
8.0.180.0040.00416.72
8.0.170.0040.00816.86
8.0.160.0000.00816.68
8.0.150.0070.00016.84
8.0.140.0000.00716.77
8.0.130.0060.00313.32
8.0.120.0070.00016.74
8.0.110.0070.00016.83
8.0.100.0030.00516.88
8.0.90.0000.00816.79
8.0.80.0040.01216.87
8.0.70.0070.00016.80
8.0.60.0020.00516.63
8.0.50.0030.00516.63
8.0.30.0100.00917.11
8.0.20.0130.00917.40
8.0.10.0020.00516.88
8.0.00.0080.01016.82
7.4.330.0050.00016.90
7.4.320.0060.00016.45
7.4.300.0030.00416.32
7.4.290.0020.00516.41
7.4.280.0050.00316.43
7.4.270.0040.00416.34
7.4.260.0040.00816.41
7.4.250.0040.00416.46
7.4.240.0040.00416.41
7.4.230.0000.00716.42
7.4.220.0040.02116.39
7.4.210.0080.00816.35
7.4.200.0030.00316.20
7.4.160.0080.01216.20
7.4.150.0120.00617.40
7.4.140.0080.01017.86
7.4.130.0130.00616.45
7.4.120.0090.01116.47
7.4.110.0060.01216.29
7.4.100.0070.01816.33
7.4.90.0120.00616.51
7.4.80.0160.00919.39
7.4.70.0060.01216.33
7.4.60.0030.01416.23
7.4.50.0070.00816.38
7.4.40.0080.01116.48
7.4.30.0090.00816.42
7.4.00.0040.01114.77
7.3.330.0000.00613.02
7.3.320.0000.00713.02
7.3.310.0030.00416.05
7.3.300.0000.00716.18
7.3.290.0070.00016.20
7.3.280.0080.00916.22
7.3.270.0120.01017.40
7.3.260.0090.01316.41
7.3.250.0090.01116.22
7.3.240.0080.01016.24
7.3.230.0070.01116.39
7.3.210.0070.01416.35
7.3.200.0110.00716.23
7.3.190.0050.01216.41
7.3.180.0060.01016.20
7.3.170.0060.01116.19
7.3.160.0060.01616.21
7.2.330.0140.00416.36
7.2.320.0120.00616.45
7.2.310.0170.00416.22
7.2.300.0110.00616.16
7.2.290.0090.00916.52
7.2.60.0110.00416.91
7.2.00.0040.00718.97
7.1.200.0060.01015.68
7.1.100.0030.01018.20
7.1.70.0060.00616.97
7.1.60.0180.00719.27
7.1.50.0090.01317.10
7.1.00.0030.07322.54
7.0.200.0570.00414.29
7.0.60.0170.08721.82
7.0.50.0100.07717.87
7.0.40.0000.04720.21
7.0.30.0100.08020.13
7.0.20.0270.06719.99
7.0.10.0100.08320.04
7.0.00.0100.03720.19
5.6.280.0070.07020.93
5.6.210.0030.08720.53
5.6.200.0070.07018.18
5.6.190.0070.05020.43
5.6.180.0200.05020.44
5.6.170.0300.07320.33
5.6.160.0070.08320.61
5.6.150.0070.07318.20
5.6.140.0070.06718.17
5.6.130.0100.06318.19
5.6.120.0070.08721.02
5.6.110.0100.03320.95
5.6.100.0130.05720.89
5.6.90.0130.08320.92
5.6.80.0100.08320.37
5.5.350.0330.06020.45
5.5.340.0030.04317.96
5.5.330.0100.07720.56
5.5.320.0470.06720.34
5.5.310.0370.04720.28
5.5.300.0100.04017.88
5.5.290.0030.04018.02
5.5.280.0100.05320.88
5.5.270.0070.09020.79
5.5.260.0070.07720.73
5.5.250.0100.08320.43
5.5.240.0030.07020.15

preferences:
51.75 ms | 400 KiB | 5 Q