3v4l.org

run code in 300+ PHP versions simultaneously
<?php system('echo /tmp');

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)
8.3.70.0070.01116.50
8.3.60.0100.00718.55
8.3.50.0110.00918.28
8.3.40.0090.00618.55
8.3.30.0070.01418.68
8.3.20.0090.00018.75
8.3.10.0050.00518.49
8.3.00.0060.00319.23
8.2.180.0060.00916.75
8.2.170.0050.01022.96
8.2.160.0150.00018.92
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00420.93
8.2.110.0070.00421.02
8.2.100.0100.00417.77
8.2.90.0080.00317.61
8.2.80.0040.00420.39
8.2.70.0040.00417.80
8.2.60.0040.00418.09
8.2.50.0050.00318.10
8.2.40.0000.00819.35
8.2.30.0000.00819.25
8.2.20.0110.00017.62
8.2.10.0040.00417.67
8.2.00.0060.00317.52
8.1.280.0140.00025.92
8.1.270.0060.00323.99
8.1.260.0070.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00022.14
8.1.230.0040.00820.91
8.1.220.0040.00417.74
8.1.210.0000.00818.86
8.1.200.0060.00317.13
8.1.190.0030.00517.10
8.1.180.0040.00518.10
8.1.170.0040.00418.59
8.1.160.0070.00019.13
8.1.150.0000.00818.52
8.1.140.0050.00317.42
8.1.130.0000.00819.24
8.1.120.0040.00417.40
8.1.110.0050.00317.36
8.1.100.0050.00317.35
8.1.90.0040.00417.42
8.1.80.0070.00017.34
8.1.70.0050.00317.38
8.1.60.0090.00017.52
8.1.50.0050.00317.37
8.1.40.0080.00017.53
8.1.30.0000.00817.45
8.1.20.0040.00417.54
8.1.10.0030.00517.48
8.1.00.0000.00817.38
8.0.300.0000.00720.03
8.0.290.0060.00316.75
8.0.280.0090.00018.34
8.0.270.0070.00017.16
8.0.260.0000.00716.62
8.0.250.0050.00316.88
8.0.240.0040.00416.91
8.0.230.0000.00716.92
8.0.220.0030.00516.70
8.0.210.0000.00716.73
8.0.200.0060.00016.88
8.0.190.0040.00416.83
8.0.180.0100.00016.79
8.0.170.0040.00416.66
8.0.160.0070.00016.88
8.0.150.0000.00816.68
8.0.140.0030.00616.75
8.0.130.0060.00013.26
8.0.120.0060.00316.78
8.0.110.0040.00416.61
8.0.100.0040.00416.61
8.0.90.0040.00416.69
8.0.80.0060.00916.77
8.0.70.0000.00716.69
8.0.60.0000.00816.68
8.0.50.0030.00616.83
8.0.30.0110.00816.99
8.0.20.0090.01116.88
8.0.10.0040.00416.75
8.0.00.0130.00516.59
7.4.330.0000.00512.82
7.4.320.0000.00616.37
7.4.300.0030.00316.34
7.4.290.0030.00316.46
7.4.280.0070.00216.34
7.4.270.0030.00316.36
7.4.260.0030.00313.09
7.4.250.0040.00416.44
7.4.240.0040.00216.45
7.4.230.0000.01016.36
7.4.220.0060.01216.40
7.4.210.0110.00916.41
7.4.200.0030.00416.53
7.4.190.0000.00716.59
7.4.160.0150.00016.26
7.4.150.0100.01016.46
7.4.140.0060.01216.45
7.4.130.0120.00716.20
7.4.120.0090.00916.54
7.4.110.0100.00916.44
7.4.100.0120.01016.37
7.4.90.0120.01216.53
7.4.80.0050.01319.39
7.4.70.0060.01016.36
7.4.60.0100.00716.38
7.4.50.0000.00616.20
7.4.40.0030.00916.34
7.4.30.0060.01016.28
7.4.00.0060.01114.90
7.3.330.0080.00012.91
7.3.320.0040.00413.07
7.3.310.0070.00016.23
7.3.300.0040.00416.21
7.3.290.0080.00916.19
7.3.280.0090.00816.20
7.3.270.0120.00916.41
7.3.260.0100.00716.33
7.3.250.0140.00516.25
7.3.240.0050.01316.18
7.3.230.0060.01616.23
7.3.210.0080.00916.41
7.3.200.0130.00416.39
7.3.190.0170.00616.24
7.3.180.0030.01316.40
7.3.170.0130.00416.30
7.3.160.0040.01216.54
7.3.120.0060.00814.64
7.3.110.0090.00914.88
7.3.100.0130.00414.66
7.3.90.0130.00014.78
7.3.80.0000.01014.73
7.3.70.0040.01214.50
7.3.60.0030.01214.76
7.3.50.0110.00414.48
7.3.40.0110.00614.81
7.3.30.0060.01214.88
7.3.20.0090.00316.29
7.3.10.0070.00716.52
7.3.00.0110.00816.32
7.2.330.0110.00616.34
7.2.320.0120.00916.25
7.2.310.0060.01616.41
7.2.300.0090.00916.42
7.2.290.0060.01216.10
7.2.250.0090.00414.87
7.2.240.0030.01715.13
7.2.230.0030.00714.96
7.2.220.0030.00714.88
7.2.210.0040.01114.80
7.2.200.0000.01914.96
7.2.190.0080.00414.75
7.2.180.0090.00914.92
7.2.170.0030.01715.00
7.2.00.0030.01419.28
7.1.330.0070.01015.78
7.1.320.0060.00915.75
7.1.310.0000.01015.82
7.1.300.0000.01015.88
7.1.290.0060.01315.86
7.1.280.0160.00315.83
7.1.270.0070.01115.71
7.1.260.0040.01215.74
7.1.100.1080.00717.43
7.1.70.0060.00316.95
7.1.60.0040.00717.20
7.1.50.0070.01517.08
7.1.00.0000.04022.61
7.0.200.0000.01716.79
7.0.140.0130.08322.04
7.0.120.0000.08021.98
7.0.60.0070.07019.92
7.0.50.0100.08317.89
7.0.40.0200.06720.31
7.0.30.0230.03720.16
7.0.20.0200.03720.09
7.0.10.0070.05719.99
7.0.00.0000.04720.09
5.6.210.0130.07320.54
5.6.200.0130.08018.25
5.6.190.0070.09020.39
5.6.180.0630.06720.57
5.6.170.0400.04720.62
5.6.160.0030.07320.46
5.6.150.0070.08318.14
5.6.140.0130.07018.22
5.6.130.0070.05718.21
5.6.120.0030.09020.98
5.6.110.0130.08021.01
5.6.100.0100.05721.14
5.6.90.0170.07720.98
5.6.80.0170.07020.38
5.5.350.0070.04720.43
5.5.340.0070.04718.03
5.5.330.0130.08320.36
5.5.320.1530.04020.36
5.5.310.0370.07020.29
5.5.300.0070.05017.95
5.5.290.0030.07717.98
5.5.280.0070.08020.85
5.5.270.0070.07020.78
5.5.260.0100.07720.97
5.5.250.0130.08720.66
5.5.240.0100.07320.20
5.4.450.0500.03319.13
5.4.440.0330.04319.50
5.4.430.0730.03719.54
5.4.420.0570.03319.25
5.4.410.0730.03319.38
5.4.400.0400.04019.09
5.4.390.0070.02719.25
5.4.380.0630.03718.91
5.4.370.0600.04018.85
5.4.360.0530.04319.16
5.4.350.0630.04319.06
5.4.340.0570.04719.21
5.4.320.0630.03319.13
5.4.310.0400.04718.80
5.4.300.0470.04319.13
5.4.290.0370.04318.80
5.4.280.0270.03719.25
5.4.270.0330.03319.06
5.4.260.0470.04018.88
5.4.250.0770.04319.21
5.4.240.0370.04019.13
5.4.230.0970.03318.87
5.4.220.0200.04319.12
5.4.210.0670.04019.07
5.4.200.0870.03019.06
5.4.190.0370.04018.79
5.4.180.0700.03719.12
5.4.170.0770.03319.24
5.4.160.0770.04719.15
5.4.150.0400.03319.16
5.4.140.0670.03716.37
5.4.130.0470.03316.33
5.4.120.0470.04316.36
5.4.110.0500.03316.47
5.4.100.0430.04016.25
5.4.90.0400.04016.24
5.4.80.0530.04016.47
5.4.70.0570.03716.40
5.4.60.0530.03016.50
5.4.50.0700.02716.43
5.4.40.0800.03316.36
5.4.30.0330.04016.24
5.4.20.0470.04316.28
5.4.10.0530.04016.29
5.4.00.0470.04016.24
5.3.290.0370.04316.24
5.3.280.0630.04316.24
5.3.270.0570.04316.24
5.3.260.0330.04316.24
5.3.250.0530.04316.24
5.3.240.0500.03316.24
5.3.230.0730.04016.24
5.3.220.0930.03316.24
5.3.210.0500.04716.24
5.3.200.0400.03316.24
5.3.190.0230.04716.24
5.3.180.0500.04016.24
5.3.170.0530.04016.24
5.3.160.0370.04016.24
5.3.150.0300.03716.24
5.3.140.0770.04016.24
5.3.130.0730.03716.24
5.3.120.0470.04316.24
5.3.110.0600.04016.24
5.3.100.0630.03316.24
5.3.90.0570.03016.24
5.3.80.0630.03716.24
5.3.70.0600.03016.24
5.3.60.0730.02716.24
5.3.50.0600.03316.24
5.3.40.0370.03716.24
5.3.30.0330.03316.24
5.3.20.0470.03016.24
5.3.10.0600.04316.24
5.3.00.0230.04016.24
5.2.170.0430.03716.24
5.2.160.0630.02716.24
5.2.150.0230.03016.24
5.2.140.0500.02716.24
5.2.130.0630.02316.24
5.2.120.0000.02716.24
5.2.110.0630.03016.24
5.2.100.0430.03316.24
5.2.90.0370.02716.24
5.2.80.0370.03316.24
5.2.70.0500.02316.24
5.2.60.0470.03716.24
5.2.50.0500.03016.24
5.2.40.0170.03716.24
5.2.30.0400.03016.24
5.2.20.0570.03016.24
5.2.10.0570.02316.24
5.2.00.0270.04316.24
5.1.60.0130.02016.24
5.1.50.0400.02016.24
5.1.40.0370.02016.24
5.1.30.0230.03016.24
5.1.20.0200.03316.24
5.1.10.0270.02316.24
5.1.00.0470.03016.24
5.0.50.0070.02316.24
5.0.40.0130.02316.24
5.0.30.0370.03716.24
5.0.20.0300.01716.24
5.0.10.0070.02316.24
5.0.00.0270.02716.24
4.4.90.0230.01716.24
4.4.80.0300.01716.24
4.4.70.0270.02016.24
4.4.60.0230.01016.24
4.4.50.0130.02016.24
4.4.40.0070.02316.24
4.4.30.0130.01716.24
4.4.20.0300.02016.24
4.4.10.0100.02016.24
4.4.00.0230.02716.24
4.3.110.0170.02016.24
4.3.100.0000.01316.24
4.3.90.0330.01716.24
4.3.80.0200.02716.24
4.3.70.0030.01316.24
4.3.60.0100.01716.24
4.3.50.0070.02016.24
4.3.40.0000.02016.24
4.3.30.0100.01716.24
4.3.20.0030.01716.24
4.3.10.0070.01316.24
4.3.00.0030.01716.24

preferences:
47.98 ms | 401 KiB | 5 Q