3v4l.org

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

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)
8.3.40.0140.00018.58
8.3.30.0050.01018.85
8.3.20.0070.00020.29
8.3.10.0070.00023.48
8.3.00.0000.00922.23
8.2.170.0070.01122.96
8.2.160.0040.01122.09
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0040.00417.63
8.2.110.0060.00322.31
8.2.100.0110.00017.59
8.2.90.0040.00419.02
8.2.80.0080.00017.97
8.2.70.0050.00517.38
8.2.60.0040.00417.80
8.2.50.0030.00618.07
8.2.40.0000.00818.09
8.2.30.0040.00417.97
8.2.20.0040.00417.64
8.2.10.0040.00417.67
8.2.00.0040.00417.73
8.1.270.0080.00023.96
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00319.05
8.1.230.0080.00319.22
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00717.13
8.1.190.0060.00317.30
8.1.180.0000.00818.10
8.1.170.0040.00418.46
8.1.160.0000.00721.97
8.1.150.0000.00718.52
8.1.140.0070.00017.43
8.1.130.0000.00717.86
8.1.120.0040.00417.36
8.1.110.0040.00417.41
8.1.100.0040.00417.29
8.1.90.0000.00817.47
8.1.80.0070.00017.38
8.1.70.0000.00717.29
8.1.60.0060.00317.43
8.1.50.0060.00317.44
8.1.40.0040.00417.34
8.1.30.0030.00617.39
8.1.20.0000.00817.43
8.1.10.0050.00317.43
8.1.00.0040.00417.40
8.0.300.0040.00418.77
8.0.290.0000.00717.05
8.0.280.0070.00018.22
8.0.270.0030.00317.12
8.0.260.0000.00716.71
8.0.250.0030.00416.88
8.0.240.0070.00016.91
8.0.230.0030.00316.85
8.0.220.0000.00716.75
8.0.210.0000.00716.88
8.0.200.0000.00716.96
8.0.190.0080.00016.79
8.0.180.0040.00416.82
8.0.170.0030.00516.86
8.0.160.0040.00416.76
8.0.150.0080.00016.77
8.0.140.0040.00416.78
8.0.130.0070.00013.25
8.0.120.0040.00416.80
8.0.110.0000.00816.84
8.0.100.0080.00016.75
8.0.90.0040.00416.93
8.0.80.0080.00816.69
8.0.70.0030.00716.81
8.0.60.0020.00516.84
8.0.50.0040.00416.82
8.0.30.0100.01416.80
8.0.20.0090.00917.40
8.0.10.0000.00816.80
8.0.00.0090.01116.68
7.4.330.0050.00015.02
7.4.320.0030.00316.29
7.4.300.0060.00016.46
7.4.290.0000.00816.49
7.4.280.0000.00716.45
7.4.270.0000.00716.46
7.4.260.0030.00316.40
7.4.250.0000.00916.44
7.4.240.0010.00616.38
7.4.230.0040.00416.36
7.4.220.0360.01016.48
7.4.210.0070.00916.37
7.4.200.0070.00016.34
7.4.190.0000.00716.41
7.4.160.0080.00916.29
7.4.150.0030.01417.40
7.4.140.0080.00917.86
7.4.130.0120.00716.19
7.4.120.0110.01116.26
7.4.110.0130.00516.55
7.4.100.0140.01016.41
7.4.90.0030.01416.43
7.4.80.0060.01216.13
7.4.70.0130.00516.65
7.4.60.0050.01116.19
7.4.50.0080.00016.19
7.4.40.0040.00822.77
7.4.30.0110.00716.29
7.4.00.0060.01014.95
7.3.330.0000.00513.07
7.3.320.0030.00313.00
7.3.310.0000.00716.25
7.3.300.0000.00816.04
7.3.290.0090.00616.24
7.3.280.0090.00916.17
7.3.270.0080.00917.40
7.3.260.0110.01216.19
7.3.250.0060.01216.43
7.3.240.0060.01316.13
7.3.230.0160.00016.39
7.3.210.0060.01216.46
7.3.200.0100.01219.39
7.3.190.0110.01216.11
7.3.180.0120.00616.43
7.3.170.0070.01016.43
7.3.160.0060.01016.36
7.3.120.0030.01314.52
7.3.10.0030.01116.41
7.3.00.0130.00416.56
7.2.330.0140.00416.30
7.2.320.0060.01216.09
7.2.310.0090.00916.39
7.2.300.0040.01416.45
7.2.290.0150.00916.48
7.2.130.0100.00716.58
7.2.120.0090.00616.63
7.2.110.0060.00716.86
7.2.100.0040.00816.42
7.2.90.0070.00716.43
7.2.80.0090.00716.55
7.2.70.0060.01016.73
7.2.60.0030.01316.68
7.2.50.0030.01516.84
7.2.40.0110.00816.67
7.2.30.0090.00416.98
7.2.20.0180.00916.69
7.2.10.0090.01216.89
7.2.00.0040.01317.83
7.1.250.0060.00915.75
7.1.200.0140.00415.52
7.1.100.0100.00317.59
7.1.70.0070.01416.98
7.1.60.0030.02119.24
7.1.50.0100.01434.67
7.1.00.0070.07322.37
7.0.200.0170.00616.75
7.0.140.0100.06721.92
7.0.100.0170.04319.88
7.0.90.0230.05019.96
7.0.80.0030.04019.84
7.0.70.0000.03719.86
7.0.60.0070.03019.84
7.0.50.0100.03320.15
7.0.40.0000.03720.05
7.0.30.0030.03720.17
7.0.20.0070.03320.11
7.0.10.0070.03020.12
7.0.00.0000.04020.17
5.6.280.0030.07721.13
5.6.250.0070.04720.62
5.6.240.0130.03720.57
5.6.230.0070.04020.66
5.6.220.0130.02720.66
5.6.210.0030.03320.76
5.6.200.0000.04021.13
5.6.190.0070.03321.02
5.6.180.0000.03720.98
5.6.170.0070.03321.11
5.6.160.0070.03320.93
5.6.150.0030.03720.95
5.6.140.0070.03321.10
5.6.130.0030.03720.94
5.6.120.0100.03720.95
5.6.110.0070.04720.94
5.6.100.0230.04720.93
5.6.90.0170.07720.96
5.6.80.0030.04320.31
5.6.70.0070.05020.30
5.6.60.0100.06020.45
5.6.50.0030.04720.43
5.6.40.0130.07020.38
5.6.30.0200.03320.43
5.6.20.0200.04020.36
5.6.10.0170.03720.39
5.6.00.0070.04720.49
5.5.380.0200.03720.45
5.5.370.0030.04020.38
5.5.360.0130.03320.32
5.5.350.0030.03720.36
5.5.340.0070.04320.91
5.5.330.0030.03320.87
5.5.320.0070.04320.92
5.5.310.0070.04020.84
5.5.300.0030.03320.86
5.5.290.0030.04320.89
5.5.280.0070.04020.78
5.5.270.0070.04020.74
5.5.260.0170.04020.84
5.5.250.0170.06720.63
5.5.240.0070.07320.26
5.5.230.0230.05020.13
5.5.220.0130.05020.28
5.5.210.0170.04020.26
5.5.200.0070.04020.25
5.5.190.0170.05720.13
5.5.180.0100.04320.09
5.5.160.0170.07320.26
5.5.150.0200.05719.97
5.5.140.0270.08320.16
5.5.130.0130.04020.22
5.5.120.0200.03320.07
5.5.110.0100.03320.25
5.5.100.0100.07720.05
5.5.90.0130.04020.06
5.5.80.0170.03720.10
5.5.70.0130.04020.05
5.5.60.0130.07019.99
5.5.50.0130.04320.14
5.5.40.0130.04020.08
5.5.30.0230.06720.13
5.5.20.0170.08320.13
5.5.10.0130.06320.06
5.5.00.0200.07720.09
5.4.450.0100.04719.27
5.4.440.0030.03319.40
5.4.430.0100.05319.30
5.4.420.0070.07019.36
5.4.410.0030.04719.12
5.4.400.0100.06018.89
5.4.390.0130.03319.04
5.4.380.0100.05319.12
5.4.370.0100.03718.91
5.4.360.0300.03719.13
5.4.350.0170.04319.18
5.4.340.0170.03719.05
5.4.320.0130.03719.13
5.4.310.0030.04018.90
5.4.300.0070.05318.78
5.4.290.0030.04018.97
5.4.280.0230.07018.96
5.4.270.0100.04318.94
5.4.260.0170.05019.04
5.4.250.0130.04018.97
5.4.240.0100.03719.11
5.4.230.0170.03719.22
5.4.220.0070.07719.22
5.4.210.0200.05019.05
5.4.200.0130.08019.04
5.4.190.0030.04018.93
5.4.180.0170.07319.13
5.4.170.0230.05319.21
5.4.160.0170.04319.22
5.4.150.0000.04018.85
5.4.140.0270.06716.27
5.4.130.0170.03316.32
5.4.120.0070.05316.06
5.4.110.0100.03016.41
5.4.100.0030.07316.21
5.4.90.0070.05716.33
5.4.80.0000.04016.39
5.4.70.0200.03016.45
5.4.60.0070.07316.34
5.4.50.0000.04016.26
5.4.40.0200.06316.35
5.4.30.0200.04716.22
5.4.20.0130.05316.40
5.4.10.0100.03016.33
5.4.00.0200.05715.71
5.3.290.0000.06014.62
5.3.280.0000.04314.57
5.3.270.0100.07314.60
5.3.260.0070.07014.51
5.3.250.0000.07714.51
5.3.240.0030.04014.45
5.3.230.0070.08314.41
5.3.220.0000.04014.45
5.3.210.0030.07714.56
5.3.200.0030.06314.42
5.3.190.0070.06714.50
5.3.180.0000.04014.55
5.3.170.0130.05714.54
5.3.160.0070.06314.55
5.3.150.0030.07714.51
5.3.140.0030.03714.54
5.3.130.0030.07314.36
5.3.120.0130.04014.55
5.3.110.0070.07014.36
5.3.100.0000.04314.07
5.3.90.0100.06314.07
5.3.80.0170.05314.07
5.3.70.0100.04014.07
5.3.60.0170.02314.07
5.3.50.0100.04314.07
5.3.40.0130.05314.07
5.3.30.0130.06014.07
5.3.20.0070.05314.07
5.3.10.0170.06314.07
5.3.00.0070.04314.07
5.2.170.0070.02714.07
5.2.160.0070.03314.07
5.2.150.0030.05714.07
5.2.140.0070.06314.07
5.2.130.0000.03014.07
5.2.120.0200.05314.07
5.2.110.0000.03714.07
5.2.100.0000.03014.07
5.2.90.0030.02714.07
5.2.80.0200.04314.07
5.2.70.0030.06014.07
5.2.60.0130.04714.07
5.2.50.0030.03014.07
5.2.40.0130.03314.07
5.2.30.0130.03714.07
5.2.20.0130.04014.07
5.2.10.0200.04014.07
5.2.00.0030.03014.07
5.1.60.0070.03314.07
5.1.50.0130.04014.07
5.1.40.0170.05314.07
5.1.30.0130.04714.07
5.1.20.0070.02314.07
5.1.10.0100.02714.07
5.1.00.0070.02714.07
5.0.50.0000.04714.07
5.0.40.0000.03314.07
5.0.30.0100.03314.07
5.0.20.0030.02014.07
5.0.10.0070.03314.07
5.0.00.0100.06014.07
4.4.90.0030.01314.07
4.4.80.0000.02014.07
4.4.70.0070.02014.07
4.4.60.0000.02714.07
4.4.50.0000.02314.07
4.4.40.0070.02714.07
4.4.30.0100.01314.07
4.4.20.0000.02014.07
4.4.10.0030.01714.07
4.4.00.0030.04014.07
4.3.110.0030.01314.07
4.3.100.0030.02314.07
4.3.90.0030.02314.07
4.3.80.0070.01714.07
4.3.70.0030.02314.07
4.3.60.0030.02014.07
4.3.50.0000.03714.07
4.3.40.0030.05314.07
4.3.30.0070.03014.07
4.3.20.0000.02714.07
4.3.10.0000.02014.07
4.3.00.0000.03714.07

preferences:
34.44 ms | 400 KiB | 5 Q