3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(exec('ls ~/.ssh'));

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)
8.3.40.0040.01118.70
8.3.30.0030.01118.93
8.3.20.0050.00320.39
8.3.10.0040.00423.52
8.3.00.0080.00019.25
8.2.170.0000.01522.96
8.2.160.0170.00320.22
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0080.00022.39
8.2.110.0080.00022.20
8.2.100.0050.00617.72
8.2.90.0000.00719.22
8.2.80.0060.00317.97
8.2.70.0000.00917.38
8.2.60.0040.00417.80
8.2.50.0000.00918.07
8.2.40.0000.00918.03
8.2.30.0090.00018.06
8.2.20.0000.00717.67
8.2.10.0050.00318.02
8.2.00.0070.00417.70
8.1.270.0030.00622.00
8.1.260.0030.00626.35
8.1.250.0080.00028.09
8.1.240.0050.00523.95
8.1.230.0000.01119.07
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0040.00417.40
8.1.180.0060.00618.10
8.1.170.0000.00818.37
8.1.160.0020.00521.96
8.1.150.0070.00018.54
8.1.140.0000.00917.34
8.1.130.0070.00017.86
8.1.120.0070.00017.35
8.1.110.0040.00417.42
8.1.100.0040.00417.31
8.1.90.0000.00717.39
8.1.80.0050.00317.34
8.1.70.0000.00717.35
8.1.60.0060.00317.59
8.1.50.0000.00817.33
8.1.40.0050.00517.48
8.1.30.0060.00317.47
8.1.20.0030.00517.44
8.1.10.0040.00417.50
8.1.00.0060.00317.26
8.0.300.0060.00319.09
8.0.290.0000.00817.18
8.0.280.0040.00418.37
8.0.270.0040.00417.08
8.0.260.0060.00017.13
8.0.250.0060.00016.91
8.0.240.0070.00016.84
8.0.230.0000.00716.96
8.0.220.0030.00316.82
8.0.210.0030.00316.86
8.0.200.0030.00316.78
8.0.190.0040.00416.81
8.0.180.0030.00416.70
8.0.170.0000.00816.86
8.0.160.0050.00216.87
8.0.150.0070.00016.71
8.0.140.0040.00416.74
8.0.130.0030.00313.22
8.0.120.0030.00516.83
8.0.110.0070.00016.78
8.0.100.0000.00716.88
8.0.90.0000.00716.64
8.0.80.0060.00916.82
8.0.70.0040.00416.89
8.0.60.0030.00616.62
8.0.50.0000.00716.76
8.0.30.0130.00716.78
8.0.20.0120.00817.40
8.0.10.0040.00416.81
8.0.00.0100.00816.73
7.4.330.0000.00515.00
7.4.320.0030.00316.46
7.4.300.0050.00216.36
7.4.290.0030.00316.38
7.4.280.0040.00416.42
7.4.270.0050.00316.35
7.4.260.0070.00016.47
7.4.250.0040.00416.32
7.4.240.0070.00016.48
7.4.230.0030.00316.46
7.4.220.0120.00616.44
7.4.210.0070.00816.39
7.4.200.0070.00016.26
7.4.190.0030.00516.36
7.4.160.0060.01216.40
7.4.150.0090.00917.40
7.4.140.0070.01117.86
7.4.130.0100.00916.42
7.4.120.0090.00916.42
7.4.110.0090.00916.29
7.4.100.0080.01216.39
7.4.90.0070.01016.39
7.4.80.0080.00819.39
7.4.70.0120.00416.24
7.4.60.0080.00816.45
7.4.50.0060.00316.21
7.4.40.0070.00722.77
7.4.30.0060.01216.25
7.4.00.0130.00614.78
7.3.330.0030.00313.00
7.3.320.0030.00313.16
7.3.310.0040.00416.15
7.3.300.0040.00416.20
7.3.290.0110.00616.13
7.3.280.0070.01116.21
7.3.270.0100.01417.40
7.3.260.0140.00716.16
7.3.250.0110.01116.24
7.3.240.0150.00316.14
7.3.230.0060.01016.39
7.3.210.0160.00016.25
7.3.200.0070.01519.39
7.3.190.0100.00916.38
7.3.180.0100.00716.07
7.3.170.0060.01216.27
7.3.160.0120.00316.30
7.3.120.0080.00714.65
7.3.110.0090.01014.84
7.3.100.0080.01014.82
7.3.90.0050.01114.81
7.3.80.0050.00814.71
7.3.70.0110.00414.66
7.3.60.0070.00714.80
7.3.50.0040.01514.75
7.3.40.0080.00814.45
7.3.30.0080.00714.74
7.3.20.0100.00416.55
7.3.10.0070.00616.44
7.3.00.0040.01016.51
7.2.330.0120.00616.32
7.2.320.0120.01316.15
7.2.310.0120.00616.31
7.2.300.0030.01316.32
7.2.290.0030.01416.49
7.2.250.0130.00514.92
7.2.240.0070.01414.74
7.2.230.0070.01014.89
7.2.220.0060.00915.04
7.2.210.0070.00814.66
7.2.200.0070.00614.77
7.2.190.0110.00314.88
7.2.180.0050.00714.92
7.2.170.0090.00914.88
7.2.130.0050.00916.80
7.2.120.0090.00516.74
7.2.110.0090.00616.65
7.2.100.0070.00416.63
7.2.90.0060.00616.79
7.2.80.0090.00716.74
7.2.70.0070.00516.62
7.2.60.0030.00916.56
7.2.50.0070.00716.65
7.2.40.0090.00516.68
7.2.30.0050.00816.79
7.2.20.0100.00616.77
7.2.10.0090.00816.79
7.2.00.0120.00416.76
7.1.330.0070.00915.56
7.1.320.0020.01215.50
7.1.310.0060.01015.61
7.1.300.0050.01115.62
7.1.290.0080.00915.69
7.1.280.0080.00715.32
7.1.270.0080.00715.80
7.1.260.0040.00915.66
7.1.250.0070.00515.79
7.1.70.0110.00717.13
7.1.60.0000.01416.93
7.1.50.0170.00416.92
7.1.00.0000.08022.31
7.0.200.0120.00816.79
7.0.140.0030.07722.00
7.0.70.0100.07021.69
7.0.60.0070.08721.55
7.0.50.0130.06722.10
7.0.40.0030.08320.14
7.0.30.0070.07320.09
7.0.20.0030.09320.11
7.0.10.0130.08020.08
7.0.00.0130.07720.04
5.6.280.0000.07321.15
5.6.220.0070.08320.70
5.6.210.0070.07020.66
5.6.200.0030.08321.03
5.6.190.0000.08721.08
5.6.180.0100.07721.17
5.6.170.0070.08721.02
5.6.160.0030.06721.11
5.6.150.0030.08321.13
5.6.140.0100.07321.04
5.6.130.0070.09021.08
5.6.120.0030.07321.07
5.6.110.0030.05321.05
5.6.100.0100.06720.93
5.6.90.0030.06321.08
5.6.80.0000.08720.51
5.6.70.0030.08020.49
5.6.60.0070.07320.43
5.6.50.0070.08320.41
5.6.40.0030.08020.49
5.6.30.0030.08320.41
5.6.20.0100.08020.52
5.6.10.0000.07320.40
5.6.00.0030.08320.39
5.5.360.0070.08020.38
5.5.350.0100.04720.47
5.5.340.0100.08020.93
5.5.330.0030.08320.93
5.5.320.0030.08720.90
5.5.310.0000.08320.93
5.5.300.0100.07720.91
5.5.290.0000.09320.87
5.5.280.0030.08020.80
5.5.270.0030.08720.82
5.5.260.0030.05320.86
5.5.250.0100.07320.71
5.5.240.0030.05720.19
5.5.230.0100.07720.30
5.5.220.0100.07320.27
5.5.210.0100.07720.18
5.5.200.0000.08320.23
5.5.190.0170.07020.23
5.5.180.0070.06320.13
5.5.160.0130.07720.15
5.5.150.0030.05320.27
5.5.140.0000.08720.28
5.5.130.0030.07720.12
5.5.120.0030.04319.98
5.5.110.0100.07020.20
5.5.100.0070.07720.10
5.5.90.0000.06720.17
5.5.80.0100.06320.07
5.5.70.0030.04020.00
5.5.60.0000.05720.14
5.5.50.0030.08020.13
5.5.40.0070.07720.00
5.5.30.0100.07320.09
5.5.20.0030.08320.14
5.5.10.0100.07320.02
5.5.00.0030.08320.05
5.4.450.0070.06019.11
5.4.440.0070.07319.30
5.4.430.0100.07019.44
5.4.420.0000.08319.39
5.4.410.0070.07719.22
5.4.400.0030.07718.91
5.4.390.0030.08319.23
5.4.380.0070.07318.79
5.4.370.0030.05318.90
5.4.360.0070.07318.98
5.4.350.0030.06319.11
5.4.340.0100.07719.27
5.4.320.0000.06318.78
5.4.310.0000.08019.08
5.4.300.0070.06718.98
5.4.290.0000.04719.05
5.4.280.0030.06318.78
5.4.270.0030.05318.97
5.4.260.0070.07318.78
5.4.250.0000.08719.22
5.4.240.0100.05018.94
5.4.230.0030.04319.04
5.4.220.0100.07318.82
5.4.210.0100.06719.11
5.4.200.0030.07718.97
5.4.190.0100.05019.13
5.4.180.0030.07319.03
5.4.170.0100.07319.04
5.4.160.0070.06718.94
5.4.150.0000.08719.04
5.4.140.0070.07716.33
5.4.130.0100.06716.32
5.4.120.0030.07716.40
5.4.110.0100.06316.48
5.4.100.0030.07716.44
5.4.90.0030.05716.47
5.4.80.0030.06716.34
5.4.70.0030.07316.43
5.4.60.0070.05316.23
5.4.50.0000.07016.41
5.4.40.0030.08016.29
5.4.30.0030.06016.24
5.4.20.0070.06316.21
5.4.10.0030.07316.28
5.4.00.0000.06315.88
5.3.290.0070.04314.66
5.3.280.0030.08014.46
5.3.270.0000.06714.56
5.3.260.0000.09014.60
5.3.250.0000.06714.60
5.3.240.0030.07714.61
5.3.230.0030.07314.51
5.3.220.0030.07714.53
5.3.210.0000.08714.53
5.3.200.0030.07014.51
5.3.190.0070.07714.53
5.3.180.0000.06314.55
5.3.170.0030.08014.56
5.3.160.0070.04714.56
5.3.150.0070.07314.50
5.3.140.0070.07714.39
5.3.130.0030.07014.36
5.3.120.0100.07014.54
5.3.110.0070.04014.55
5.3.100.0000.07313.94
5.3.90.0030.07713.97
5.3.80.0000.06713.95
5.3.70.0070.07013.87
5.3.60.0070.07013.86
5.3.50.0070.07013.80
5.3.40.0000.08013.88
5.3.30.0000.08013.84
5.3.20.0030.06313.63
5.3.10.0030.07013.61
5.3.00.0030.07313.57
5.2.170.0100.05712.32
5.2.160.0030.06312.32
5.2.150.0030.06012.32
5.2.140.0000.07012.32
5.2.130.0030.03712.32
5.2.120.0030.05312.32
5.2.110.0030.06312.32
5.2.100.0070.05312.32
5.2.90.0130.04712.32
5.2.80.0030.06712.32
5.2.70.0070.04312.32
5.2.60.0000.05712.32
5.2.50.0030.03312.32
5.2.40.0030.05712.32
5.2.30.0000.06312.32
5.2.20.0000.03712.32
5.2.10.0070.05712.32
5.2.00.0000.05312.32
5.1.60.0100.04712.32
5.1.50.0100.04712.32
5.1.40.0000.04312.32
5.1.30.0100.05712.32
5.1.20.0030.04012.32
5.1.10.0030.05012.32
5.1.00.0070.05012.32
5.0.50.0030.04312.32
5.0.40.0000.05012.32
5.0.30.0030.06312.32
5.0.20.0070.04312.32
5.0.10.0070.04012.32
5.0.00.0030.06312.32
4.4.90.0000.03712.32
4.4.80.0070.01312.32
4.4.70.0000.03712.32
4.4.60.0030.03312.32
4.4.50.0030.03012.32
4.4.40.0000.03012.32
4.4.30.0030.03012.32
4.4.20.0030.01312.32
4.4.10.0070.02312.32
4.4.00.0000.06012.32
4.3.110.0030.03312.32
4.3.100.0030.03312.32
4.3.90.0000.03712.32
4.3.80.0000.04312.32
4.3.70.0030.03312.32
4.3.60.0030.03012.32
4.3.50.0030.03712.32
4.3.40.0000.04712.32
4.3.30.0030.03712.32
4.3.20.0030.03712.32
4.3.10.0030.03712.32
4.3.00.0030.03012.32

preferences:
42.39 ms | 400 KiB | 5 Q