3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(`exec perl`);

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)
8.3.70.0110.00716.58
8.3.60.0090.00918.68
8.3.50.0180.00921.14
8.3.40.0100.00718.79
8.3.30.0100.00420.09
8.3.20.0110.00720.25
8.3.10.0080.00020.92
8.3.00.0080.00022.40
8.2.180.0120.00616.38
8.2.170.0100.00422.96
8.2.160.0110.00422.31
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0080.00020.89
8.2.110.0060.00319.20
8.2.100.0060.00617.78
8.2.90.0050.00319.09
8.2.80.0040.00417.97
8.2.70.0060.00617.38
8.2.60.0040.00517.93
8.2.50.0060.00618.07
8.2.40.0000.00818.21
8.2.30.0000.00719.38
8.2.20.0040.00417.71
8.2.10.0040.00417.67
8.2.00.0000.00817.55
8.1.280.0120.00325.92
8.1.270.0050.00323.99
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0060.00323.88
8.1.230.0060.00620.96
8.1.220.0050.00318.77
8.1.210.0080.00019.15
8.1.200.0030.00617.22
8.1.190.0030.00517.28
8.1.180.0040.00418.10
8.1.170.0050.00318.56
8.1.160.0040.00418.88
8.1.150.0050.00318.55
8.1.140.0050.00317.43
8.1.130.0030.00317.84
8.1.120.0050.00217.28
8.1.110.0020.00517.26
8.1.100.0030.00617.30
8.1.90.0000.00717.36
8.1.80.0070.00017.28
8.1.70.0000.00717.23
8.1.60.0030.00617.43
8.1.50.0050.00317.44
8.1.40.0000.00717.43
8.1.30.0040.00417.50
8.1.20.0040.00517.41
8.1.10.0060.00317.42
8.1.00.0100.00017.37
8.0.300.0070.00019.73
8.0.290.0040.00417.04
8.0.280.0000.00718.25
8.0.270.0030.00417.14
8.0.260.0030.00616.80
8.0.250.0000.00716.77
8.0.240.0080.00316.84
8.0.230.0000.00716.76
8.0.220.0050.00316.78
8.0.210.0070.00016.71
8.0.200.0050.00316.90
8.0.190.0000.00816.90
8.0.180.0000.00816.78
8.0.170.0040.00416.83
8.0.160.0040.00416.92
8.0.150.0040.00416.81
8.0.140.0070.00016.84
8.0.130.0060.00013.21
8.0.120.0070.00016.75
8.0.110.0040.00416.78
8.0.100.0000.00816.86
8.0.90.0040.00416.81
8.0.80.0050.00916.80
8.0.70.0020.00516.84
8.0.60.0050.00316.68
8.0.50.0000.00816.80
8.0.30.0030.01617.02
8.0.20.0100.00917.40
8.0.10.0000.00816.84
8.0.00.0140.00916.70
7.4.330.0060.00014.94
7.4.320.0060.00016.21
7.4.300.0030.00316.43
7.4.290.0000.00816.40
7.4.280.0030.00616.48
7.4.270.0000.00716.43
7.4.260.0030.00313.06
7.4.250.0040.00416.29
7.4.240.0050.00216.44
7.4.230.0000.00816.18
7.4.220.0030.02016.41
7.4.210.0070.01016.31
7.4.200.0040.00416.53
7.4.190.0030.00316.36
7.4.160.0110.00616.39
7.4.150.0120.00717.40
7.4.140.0110.00617.86
7.4.130.0080.00816.23
7.4.120.0080.01316.31
7.4.110.0070.01016.16
7.4.100.0080.00916.39
7.4.90.0060.01216.36
7.4.80.0070.01119.39
7.4.70.0110.00616.43
7.4.60.0160.00616.46
7.4.50.0000.00916.15
7.4.40.0140.00422.77
7.4.30.0100.00716.24
7.4.00.0040.01514.67
7.3.330.0000.00513.16
7.3.320.0020.00312.93
7.3.310.0000.00816.32
7.3.300.0000.00715.93
7.3.290.0090.00716.14
7.3.280.0090.01116.20
7.3.270.0060.01217.40
7.3.260.0160.00718.24
7.3.250.0160.00516.34
7.3.240.0090.01016.35
7.3.230.0160.00516.39
7.3.210.0160.00316.33
7.3.200.0030.01419.39
7.3.190.0110.00916.34
7.3.180.0120.00316.42
7.3.170.0070.01516.27
7.3.160.0080.00916.34
7.3.120.0050.00514.80
7.2.330.0060.01316.16
7.2.320.0200.00416.25
7.2.310.0100.00716.21
7.2.300.0100.00716.28
7.2.290.0120.00616.43
7.2.00.0060.01319.26
7.1.100.0000.01317.79
7.1.70.0030.00716.80
7.1.60.0070.02019.17
7.1.50.0000.01316.96
7.1.00.0000.04022.57
7.0.200.0030.00616.66
7.0.140.0070.07021.97
7.0.60.0130.07719.98
7.0.50.0070.08017.77
7.0.40.0070.07320.20
7.0.30.0370.07020.21
7.0.20.0270.03720.19
7.0.10.0100.08320.33
7.0.00.0070.08720.08
5.6.280.0000.10020.92
5.6.210.0130.05720.76
5.6.200.0030.04318.21
5.6.190.0170.06320.45
5.6.180.0470.05320.49
5.6.170.0300.05020.50
5.6.160.0030.07720.33
5.6.150.0070.07718.15
5.6.140.0030.08018.17
5.6.130.0070.05718.17
5.6.120.0070.05320.87
5.6.110.0000.04321.14
5.6.100.0030.04321.11
5.6.90.0070.09020.98
5.6.80.0100.06320.38
5.5.350.0030.04020.53
5.5.340.0200.07017.95
5.5.330.0070.07020.15
5.5.320.1900.05320.28
5.5.310.0330.04320.20
5.5.300.0100.05318.00
5.5.290.0070.08018.00
5.5.280.0100.08020.74
5.5.270.0070.08020.82
5.5.260.0100.07720.85
5.5.250.0100.07320.46
5.5.240.0100.07020.12
5.4.450.0270.04319.23
5.4.440.0430.05019.48
5.4.430.0430.04719.39
5.4.420.0370.04719.38
5.4.410.0700.04719.11
5.4.400.0770.03319.06
5.4.390.0400.03318.93
5.4.380.0430.03019.07
5.4.370.0700.02719.05
5.4.360.0330.05018.93
5.4.350.0670.04319.06
5.4.340.0400.04719.25
5.4.320.0830.04318.81
5.4.310.0470.04718.88
5.4.300.0470.04319.05
5.4.290.0030.03719.13
5.4.280.0470.03018.93
5.4.270.0230.04719.13
5.4.260.0530.05018.88
5.4.250.0870.04319.06
5.4.240.0970.03018.79
5.4.230.0670.05319.09
5.4.220.0630.04318.90
5.4.210.0600.04019.03
5.4.200.0600.04019.09
5.4.190.0900.04719.03
5.4.180.0530.04719.05
5.4.170.0730.03719.10
5.4.160.0530.06019.11
5.4.150.0970.03718.79
5.4.140.0700.04716.38
5.4.130.0330.04016.37
5.4.120.0600.04016.20
5.4.110.0900.02716.41
5.4.100.0830.04016.48
5.4.90.0830.03716.38
5.4.80.0670.03316.48
5.4.70.0730.03316.48
5.4.60.0600.04716.47
5.4.50.1030.03316.46
5.4.40.0570.03016.38
5.4.30.0670.04716.46
5.4.20.0600.04316.45
5.4.10.0500.04016.39
5.4.00.0470.04715.93
5.3.290.0770.03715.93
5.3.280.0770.03715.93
5.3.270.0200.05015.93
5.3.260.0470.03715.93
5.3.250.0630.04315.93
5.3.240.0600.04715.93
5.3.230.0670.03315.93
5.3.220.0430.04315.93
5.3.210.0800.03715.93
5.3.200.0830.03015.93
5.3.190.0230.05015.93
5.3.180.0870.03715.93
5.3.170.0700.04315.93
5.3.160.0300.03315.93
5.3.150.0870.03715.93
5.3.140.0630.04315.93
5.3.130.0300.04315.93
5.3.120.0530.04315.93
5.3.110.0630.04015.93
5.3.100.0800.03315.93
5.3.90.0370.04015.93
5.3.80.0470.05715.93
5.3.70.0600.03015.93
5.3.60.0570.03315.93
5.3.50.0900.03715.93
5.3.40.0400.04315.93
5.3.30.0530.04015.93
5.3.20.0530.02715.93
5.3.10.0300.04015.93
5.3.00.0500.04015.93
5.2.170.0570.03315.93
5.2.160.0600.07015.93
5.2.150.0300.05315.93
5.2.140.0200.04715.93
5.2.130.0430.02715.93
5.2.120.0400.03015.93
5.2.110.0330.02715.93
5.2.100.0430.03015.93
5.2.90.0330.03319.02
5.2.80.0370.03319.02
5.2.70.0430.02719.02
5.2.60.0470.03019.02
5.2.50.0700.01319.02
5.2.40.0230.02719.02
5.2.30.0600.02719.02
5.2.20.0170.02319.02
5.2.10.0430.02719.02
5.2.00.0370.02719.02
5.1.60.0730.02319.02
5.1.50.0600.02719.02
5.1.40.0530.02019.02
5.1.30.0370.03019.02
5.1.20.0600.02319.02
5.1.10.0170.02719.02
5.1.00.0200.07019.02
5.0.50.0000.02019.02
5.0.40.0270.03319.02
5.0.30.0130.02719.02
5.0.20.0230.02019.02
5.0.10.0300.01319.02
5.0.00.0200.03319.02
4.4.90.0000.02319.02
4.4.80.0300.01719.02
4.4.70.0300.02019.02
4.4.60.0300.01319.02
4.4.50.0170.02019.02
4.4.40.0230.03019.02
4.4.30.0130.00719.02
4.4.20.0030.02319.02
4.4.10.0030.02019.02
4.4.00.0070.03019.02
4.3.110.0130.01019.02
4.3.100.0370.01019.02
4.3.90.0070.01719.02
4.3.80.0230.02719.02
4.3.70.0370.01019.02
4.3.60.0230.01719.02
4.3.50.0300.01019.02
4.3.40.0370.02319.02
4.3.30.0030.02019.02
4.3.20.0070.01319.02
4.3.10.0130.01719.02
4.3.00.0000.02019.02

preferences:
36.53 ms | 401 KiB | 5 Q