3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(123+'456A');

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)
8.3.40.0140.00418.53
8.3.30.0110.00418.42
8.3.20.0050.00220.04
8.3.10.0040.00423.71
8.3.00.0080.00019.21
8.2.170.0210.00022.96
8.2.160.0100.00321.93
8.2.150.0080.00025.66
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0040.00420.75
8.2.110.0030.00622.07
8.2.100.0090.00317.68
8.2.90.0030.00618.96
8.2.80.0050.00317.97
8.2.70.0030.00617.50
8.2.60.0030.00717.43
8.2.50.0040.00418.07
8.2.40.0040.00419.41
8.2.30.0050.00520.62
8.2.20.0050.00317.58
8.2.10.0070.00017.90
8.2.00.0040.00417.82
8.1.270.0000.00821.84
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0030.00623.91
8.1.230.0080.00419.00
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00616.98
8.1.190.0080.00016.85
8.1.180.0040.00418.10
8.1.170.0040.00418.82
8.1.160.0040.00422.04
8.1.150.0050.00218.75
8.1.140.0030.00619.36
8.1.130.0030.00317.54
8.1.120.0040.00417.38
8.1.110.0000.00717.31
8.1.100.0070.00017.31
8.1.90.0040.00417.38
8.1.80.0000.00717.33
8.1.70.0000.00717.33
8.1.60.0090.00017.33
8.1.50.0030.00617.35
8.1.40.0030.00617.43
8.1.30.0000.00917.55
8.1.20.0040.00417.46
8.1.10.0050.00217.34
8.1.00.0040.00417.20
8.0.300.0000.00818.84
8.0.290.0040.00416.63
8.0.280.0070.00018.32
8.0.270.0030.00317.16
8.0.260.0000.00717.03
8.0.250.0000.00716.88
8.0.240.0040.00416.79
8.0.230.0000.00716.90
8.0.220.0000.00716.83
8.0.210.0040.00416.81
8.0.200.0000.00716.88
8.0.190.0030.00316.90
8.0.180.0030.00316.80
8.0.170.0040.00416.84
8.0.160.0080.00016.82
8.0.150.0000.00716.64
8.0.140.0030.00616.66
8.0.130.0000.00613.29
8.0.120.0080.00016.75
8.0.110.0060.00316.84
8.0.100.0050.00216.71
8.0.90.0070.00016.68
8.0.80.0080.00516.76
8.0.70.0040.00416.83
8.0.60.0070.00016.71
8.0.50.0050.00316.84
8.0.30.0150.00617.15
8.0.20.0080.01117.40
8.0.10.0050.00316.79
8.0.00.0110.00616.64
7.4.330.0000.00416.66
7.4.320.0060.00016.36
7.4.300.0000.00716.41
7.4.290.0040.00416.36
7.4.280.0040.00416.46
7.4.270.0000.00716.51
7.4.260.0000.00716.39
7.4.250.0030.00516.33
7.4.240.0040.00316.34
7.4.230.0030.00316.20
7.4.220.0090.01316.34
7.4.210.0120.00316.38
7.4.200.0000.00716.29
7.4.160.0100.00716.42
7.4.150.0110.00617.40
7.4.140.0120.00717.86
7.4.130.0110.01016.43
7.4.120.0100.01016.41
7.4.110.0060.01216.36
7.4.100.0120.00616.41
7.4.90.0060.01216.22
7.4.80.0110.01119.39
7.4.70.0090.01116.38
7.4.60.0060.01116.29
7.4.50.0000.01416.15
7.4.40.0030.01416.36
7.4.30.0170.00616.52
7.4.00.0080.00314.70
7.3.330.0000.00513.02
7.3.320.0050.00012.91
7.3.310.0000.00716.18
7.3.300.0050.00216.22
7.3.290.0070.00816.16
7.3.280.0070.01116.18
7.3.270.0100.00717.40
7.3.260.0070.01416.43
7.3.250.0110.01016.21
7.3.240.0090.00816.14
7.3.230.0100.00716.39
7.3.210.0110.00616.09
7.3.200.0080.00816.46
7.3.190.0070.01016.21
7.3.180.0070.01516.46
7.3.170.0000.01916.38
7.3.160.0090.00616.23
7.2.330.0160.00716.52
7.2.320.0070.01016.58
7.2.310.0130.00316.32
7.2.300.0110.00616.30
7.2.290.0110.00616.34
7.2.60.0120.00316.52
7.2.00.0040.01219.13
7.1.200.0060.00615.53
7.1.100.0000.01518.18
7.1.70.0030.01317.07
7.1.60.0030.02019.48
7.1.50.0060.01616.89
7.1.00.0070.07322.54
7.0.200.0150.00414.84
7.0.60.0170.05320.01
7.0.50.0070.05017.79
7.0.40.0070.08720.24
7.0.30.0100.08020.13
7.0.20.0300.08020.33
7.0.10.0100.08720.09
7.0.00.0030.04720.13
5.6.280.0030.06320.77
5.6.210.0170.07020.69
5.6.200.0100.03318.16
5.6.190.0070.09020.67
5.6.180.0300.07320.33
5.6.170.0200.05320.41
5.6.160.0030.07320.40
5.6.150.0000.04318.09
5.6.140.0130.05018.08
5.6.130.0030.08318.07
5.6.120.0030.09020.99
5.6.110.0070.09021.00
5.6.100.0070.08720.97
5.6.90.0030.04721.02
5.6.80.0070.05320.52
5.5.350.3930.03720.29
5.5.340.0000.04717.98
5.5.330.0070.08320.37
5.5.320.0630.06020.21
5.5.310.0430.06720.41
5.5.300.0100.04017.92
5.5.290.0030.08017.95
5.5.280.0000.09020.97
5.5.270.0070.08720.79
5.5.260.0100.07720.67
5.5.250.0000.04720.65
5.5.240.0200.02320.32

preferences:
43.05 ms | 400 KiB | 5 Q