3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump('\n'); var_dump("\n");

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)
8.4.130.0130.00617.52
8.4.120.0100.01020.61
8.4.110.0040.00422.43
8.4.100.0130.00817.58
8.4.90.0040.00517.36
8.4.80.0070.00217.52
8.4.70.0100.00917.57
8.4.60.0120.00917.66
8.4.50.0130.00819.41
8.4.40.0160.00317.52
8.4.30.0170.00320.41
8.4.20.0070.01417.66
8.4.10.0080.00019.26
8.3.260.0120.00616.57
8.3.250.0100.00918.85
8.3.240.0110.00816.54
8.3.230.0110.00916.59
8.3.220.0130.00417.17
8.3.210.0050.00316.55
8.3.200.0110.00816.18
8.3.190.0110.00716.53
8.3.180.0110.00718.79
8.3.170.0160.00618.70
8.3.160.0230.00016.39
8.3.150.0100.00016.51
8.3.140.0040.00416.46
8.3.130.0030.00518.04
8.3.120.0030.00520.86
8.3.110.0100.00016.38
8.3.100.0070.00316.78
8.3.90.0110.00326.77
8.3.80.0110.00018.09
8.3.70.0070.00716.50
8.3.60.0040.01118.05
8.3.50.0140.00716.45
8.3.40.0130.00723.66
8.3.30.0140.00018.88
8.3.20.0080.00024.18
8.3.10.0040.00424.66
8.3.00.0000.00726.16
8.2.290.0080.01020.37
8.2.280.0100.00918.40
8.2.270.0080.00020.55
8.2.260.0140.00417.05
8.2.250.0080.00016.32
8.2.240.0040.01218.86
8.2.230.0090.00020.94
8.2.220.0080.00324.06
8.2.210.0040.00426.77
8.2.200.0030.00616.50
8.2.190.0060.00916.58
8.2.180.0180.00416.50
8.2.170.0040.01118.70
8.2.160.0100.00322.96
8.2.150.0070.00025.66
8.2.140.0050.00324.66
8.2.130.0000.00826.16
8.2.120.0100.00726.16
8.2.110.0040.00621.33
8.2.100.0200.00318.50
8.2.90.0160.00418.58
8.2.80.0170.00318.57
8.2.70.0170.00418.47
8.2.60.0170.00318.46
8.2.50.0160.00318.54
8.2.40.0090.01018.57
8.2.30.0110.00818.58
8.2.20.0130.00518.53
8.2.10.0110.00618.53
8.2.00.0110.00718.58
8.1.330.0120.00716.45
8.1.320.0120.00816.01
8.1.310.0030.01420.15
8.1.300.0030.00619.54
8.1.290.0040.00430.84
8.1.280.0100.00725.92
8.1.270.0070.00724.66
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0090.00021.12
8.1.230.0150.00418.69
8.1.220.0140.00218.39
8.1.210.0130.00619.13
8.1.200.0140.00518.38
8.1.190.0140.00518.21
8.1.180.0180.00218.30
8.1.170.0150.00518.44
8.1.160.0140.00618.44
8.1.150.0130.00618.44
8.1.140.0130.00518.47
8.1.130.0150.00418.41
8.1.120.0140.00518.41
8.1.110.0150.00518.38
8.1.100.0120.00818.43
8.1.90.0150.00418.45
8.1.80.0150.00318.37
8.1.70.0170.00318.43
8.1.60.0180.00118.41
8.1.50.0140.00518.50
8.1.40.0160.00218.50
8.1.30.0180.00618.46
8.1.20.0150.00318.54
8.1.10.0160.00418.46
8.1.00.0140.00318.53
8.0.300.0130.00418.12
8.0.290.0170.00318.00
8.0.280.0120.00818.10
8.0.270.0200.00018.13
8.0.260.0180.00018.07
8.0.250.0110.00718.01
8.0.240.0140.00418.10
8.0.230.0120.00618.04
8.0.220.0190.00018.07
8.0.210.0100.00918.07
8.0.200.0160.00318.08
8.0.190.0180.00218.10
8.0.180.0150.00418.10
8.0.170.0180.00118.14
8.0.160.0130.00718.14
8.0.150.0130.00618.11
8.0.140.0090.01118.03
8.0.130.0090.00717.96
8.0.120.0110.00718.07
8.0.110.0140.00418.16
8.0.100.0140.00318.10
8.0.90.0140.00418.13
8.0.80.0110.00718.07
8.0.70.0150.00418.04
8.0.60.0150.00418.08
8.0.50.0120.00518.03
8.0.30.0130.00518.13
8.0.20.0130.00618.07
8.0.10.0120.00718.14

preferences:
26.69 ms | 403 KiB | 5 Q