3v4l.org

run code in 300+ PHP versions simultaneously
<?php exec('help');

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)
8.3.40.0110.00318.77
8.3.30.0100.01018.73
8.3.20.0030.00518.71
8.3.10.0040.00420.80
8.3.00.0080.00021.73
8.2.170.0030.01422.96
8.2.160.0070.00720.35
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00020.84
8.2.110.0070.00320.60
8.2.100.0080.00417.66
8.2.90.0000.00819.22
8.2.80.0080.00017.97
8.2.70.0090.00317.38
8.2.60.0080.00017.89
8.2.50.0050.00318.07
8.2.40.0040.00418.14
8.2.30.0000.00719.56
8.2.20.0020.00517.64
8.2.10.0030.00617.55
8.2.00.0100.00017.54
8.1.270.0050.00323.99
8.1.260.0130.00726.35
8.1.250.0080.00028.09
8.1.240.0070.00422.46
8.1.230.0090.00321.00
8.1.220.0040.00418.77
8.1.210.0030.00618.78
8.1.200.0000.00917.10
8.1.190.0040.00417.28
8.1.180.0000.00818.10
8.1.170.0030.00618.50
8.1.160.0040.00418.87
8.1.150.0040.00418.63
8.1.140.0000.01017.43
8.1.130.0000.00717.84
8.1.120.0040.00417.30
8.1.110.0030.00617.39
8.1.100.0040.00417.34
8.1.90.0040.00417.35
8.1.80.0050.00317.29
8.1.70.0080.00017.37
8.1.60.0060.00617.52
8.1.50.0000.00817.32
8.1.40.0000.00817.52
8.1.30.0040.00417.47
8.1.20.0000.00917.39
8.1.10.0030.00517.48
8.1.00.0070.00017.39
8.0.300.0070.00019.90
8.0.290.0000.00817.13
8.0.280.0030.00418.32
8.0.270.0040.00417.18
8.0.260.0000.00716.77
8.0.250.0000.00716.72
8.0.240.0080.00016.86
8.0.230.0040.00416.91
8.0.220.0030.00316.69
8.0.210.0070.00016.79
8.0.200.0060.00016.87
8.0.190.0070.00016.75
8.0.180.0040.00416.74
8.0.170.0040.00416.82
8.0.160.0000.00716.76
8.0.150.0040.00416.80
8.0.140.0030.00516.75
8.0.130.0030.00313.27
8.0.120.0050.00316.78
8.0.110.0040.00416.87
8.0.100.0000.00716.70
8.0.90.0050.00316.82
8.0.80.0030.01416.72
8.0.70.0000.00816.61
8.0.60.0040.00416.61
8.0.50.0050.00316.70
8.0.30.0130.00916.93
8.0.20.0030.01517.40
8.0.10.0000.00716.95
8.0.00.0120.00816.74
7.4.330.0050.00016.84
7.4.320.0000.00616.51
7.4.300.0080.00016.35
7.4.290.0000.00716.34
7.4.280.0030.00316.25
7.4.270.0030.00316.47
7.4.260.0030.00313.08
7.4.250.0070.00016.40
7.4.240.0040.00416.44
7.4.230.0030.00416.43
7.4.220.0100.00716.28
7.4.210.0100.00516.42
7.4.200.0030.00416.25
7.4.190.0070.00016.17
7.4.160.0070.01116.31
7.4.150.0050.01117.40
7.4.140.0110.00717.86
7.4.130.0130.00616.37
7.4.120.0070.01516.30
7.4.110.0070.01016.34
7.4.100.0070.01116.35
7.4.90.0150.00416.43
7.4.80.0100.00719.39
7.4.70.0180.00616.43
7.4.60.0030.01616.20
7.4.50.0030.00616.41
7.4.40.0110.00322.77
7.4.30.0120.00416.16
7.4.00.0060.01114.55
7.3.330.0000.00512.99
7.3.320.0030.00313.01
7.3.310.0030.00316.25
7.3.300.0000.00716.23
7.3.290.0070.00816.23
7.3.280.0120.00616.20
7.3.270.0110.00617.40
7.3.260.0120.00918.24
7.3.250.0120.01116.27
7.3.240.0080.00816.45
7.3.230.0060.01516.39
7.3.210.0140.00316.46
7.3.200.0040.01619.39
7.3.190.0120.00616.40
7.3.180.0090.00916.23
7.3.170.0050.01116.27
7.3.160.0120.00316.23
7.3.120.0040.01314.75
7.2.330.0190.00416.34
7.2.320.0070.01016.25
7.2.310.0140.01016.40
7.2.300.0100.01416.51
7.2.290.0100.01016.32
7.2.00.0040.01119.08
7.1.100.0070.00718.11
7.1.70.0060.01016.78
7.1.60.0100.01719.17
7.1.50.0060.01616.59
7.1.00.0030.03322.46
7.0.200.0190.00016.63
7.0.140.0070.07022.15
7.0.100.0170.05319.86
7.0.90.0030.09019.89
7.0.80.0130.07319.88
7.0.70.0130.07319.80
7.0.60.0070.04719.95
7.0.50.0170.07320.30
7.0.40.0070.07019.98
7.0.30.0070.08019.98
7.0.20.0100.08020.04
7.0.10.0100.08020.00
7.0.00.0100.08319.98
5.6.280.0030.07721.04
5.6.250.0100.08320.69
5.6.240.0130.07020.66
5.6.230.0070.07320.55
5.6.220.0030.07720.54
5.6.210.0130.06720.69
5.6.200.0200.06021.07
5.6.190.0100.08321.09
5.6.180.0170.07720.89
5.6.170.0130.08020.90
5.6.160.0100.08320.97
5.6.150.0070.05021.06
5.6.140.0100.08020.97
5.6.130.0100.08020.88
5.6.120.0170.07720.88
5.6.110.0100.08321.08
5.6.100.0100.07321.02
5.6.90.0100.08021.10
5.6.80.0130.07720.41
5.6.70.0130.07320.26
5.6.60.0070.06020.38
5.6.50.0070.08320.35
5.6.40.0100.07720.48
5.6.30.0130.07320.38
5.6.20.0070.05720.39
5.6.10.0000.04320.48
5.6.00.0030.04320.25
5.5.380.0100.08020.44
5.5.370.0100.06720.33
5.5.360.0130.08020.32
5.5.350.0170.07720.37
5.5.340.0130.07320.83
5.5.330.0100.06720.88
5.5.320.0200.07020.85
5.5.310.0030.07020.87
5.5.300.0170.07020.73
5.5.290.0070.08320.85
5.5.280.0000.09020.80
5.5.270.0070.08320.77
5.5.260.0170.07020.77
5.5.250.0030.04320.57
5.5.240.0070.06020.21
5.5.230.0230.06320.20
5.5.220.0070.08320.20
5.5.210.0130.06720.11
5.5.200.0070.08020.22
5.5.190.0130.07320.16
5.5.180.0070.08320.23
5.5.160.0000.04319.94
5.5.150.0070.04320.22
5.5.140.0030.04020.16
5.5.130.0030.04019.93
5.5.120.0030.04720.17
5.5.110.0070.04320.15
5.5.100.0000.04320.05
5.5.90.0100.04319.98
5.5.80.0000.04320.10
5.5.70.0100.03320.10
5.5.60.0070.03719.95
5.5.50.0100.03320.02
5.5.40.0000.08319.88
5.5.30.0130.07319.95
5.5.20.0100.07720.06
5.5.10.0000.04319.90
5.5.00.0170.05720.05
5.4.450.0170.07319.22
5.4.440.0030.08019.22
5.4.430.0000.05319.42
5.4.420.0100.08019.40
5.4.410.0100.04319.17
5.4.400.0130.07019.08
5.4.390.0070.08019.14
5.4.380.0130.06018.96
5.4.370.0030.08019.22
5.4.360.0100.07018.98
5.4.350.0130.07018.93
5.4.340.0070.06319.03
5.4.320.0070.03718.97
5.4.310.0070.03718.96
5.4.300.0070.03319.07
5.4.290.0000.04019.22
5.4.280.0070.04718.78
5.4.270.0070.03319.11
5.4.260.0030.03719.03
5.4.250.0030.03719.11
5.4.240.0030.04719.11
5.4.230.0000.05719.04
5.4.220.0030.05018.96
5.4.210.0030.04018.78
5.4.200.0170.07018.94
5.4.190.0030.08019.11
5.4.180.0070.07719.05
5.4.170.0030.06718.99
5.4.160.0030.03719.08
5.4.150.0000.07319.05
5.4.140.0070.05716.36
5.4.130.0000.05316.36
5.4.120.0100.03016.27
5.4.110.0030.03716.44
5.4.100.0030.03716.23
5.4.90.0030.03716.27
5.4.80.0000.03716.35
5.4.70.0070.03316.22
5.4.60.0070.03316.36
5.4.50.0000.04016.25
5.4.40.0030.03716.42
5.4.30.0030.03716.31
5.4.20.0000.03716.45
5.4.10.0100.03016.21
5.4.00.0000.04015.69
5.3.290.0000.04714.52
5.3.280.0100.07014.45
5.3.270.0070.07714.57
5.3.260.0000.04014.55
5.3.250.0070.06714.46
5.3.240.0030.03714.60
5.3.230.0030.05314.45
5.3.220.0070.06714.54
5.3.210.0130.03014.57
5.3.200.0070.03314.55
5.3.190.0070.03314.56
5.3.180.0070.03314.45
5.3.170.0130.02714.54
5.3.160.0030.04314.55
5.3.150.0030.03714.39
5.3.140.0030.07714.55
5.3.130.0000.04014.53
5.3.120.0030.04314.54
5.3.110.0000.04314.41
5.3.100.0100.02713.98
5.3.90.0070.03313.90
5.3.80.0030.03713.87
5.3.70.0030.03313.93
5.3.60.0000.04014.00
5.3.50.0000.05013.92
5.3.40.0070.06013.93
5.3.30.0030.04713.89
5.3.20.0100.05313.69
5.3.10.0070.06713.52
5.3.00.0070.03013.63
5.2.170.0000.03010.94
5.2.160.0030.03011.17
5.2.150.0030.03011.16
5.2.140.0030.03011.09
5.2.130.0100.03011.09
5.2.120.0030.02711.02
5.2.110.0000.03011.10
5.2.100.0030.05711.14
5.2.90.0070.02310.96
5.2.80.0000.07011.09
5.2.70.0130.05711.10
5.2.60.0070.04310.89
5.2.50.0030.05710.98
5.2.40.0070.06010.98
5.2.30.0100.05710.84
5.2.20.0000.06710.82
5.2.10.0030.06010.92
5.2.00.0100.02010.78
5.1.60.0070.05010.04
5.1.50.0170.0379.87
5.1.40.0100.0439.82
5.1.30.0070.05710.19
5.1.20.0000.06010.39
5.1.10.0030.05710.11
5.1.00.0030.05710.10
5.0.50.0030.0478.63
5.0.40.0030.0378.45
5.0.30.0070.0578.31
5.0.20.0070.0338.20
5.0.10.0030.0478.28
5.0.00.0030.0608.16
4.4.90.0000.0377.79
4.4.80.0030.0337.79
4.4.70.0070.0307.79
4.4.60.0100.0277.79
4.4.50.0030.0307.79
4.4.40.0030.0607.79
4.4.30.0000.0407.79
4.4.20.0030.0377.79
4.4.10.0000.0377.79
4.4.00.0070.0507.79
4.3.110.0000.0377.79
4.3.100.0070.0337.79
4.3.90.0030.0337.79
4.3.80.0000.0537.79
4.3.70.0030.0177.79
4.3.60.0070.0177.79
4.3.50.0000.0377.79
4.3.40.0000.0377.79
4.3.30.0000.0307.79
4.3.20.0070.0307.79
4.3.10.0100.0307.79
4.3.00.0030.0237.79

preferences:
38.03 ms | 400 KiB | 5 Q