3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(100 - 83.3);

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)
8.3.60.0090.00618.18
8.3.50.0110.01117.82
8.3.40.0120.00318.58
8.3.30.0040.01118.50
8.3.20.0040.00419.08
8.3.10.0060.00323.51
8.3.00.0020.00520.70
8.2.180.0030.01317.93
8.2.170.0070.00722.96
8.2.160.0100.00320.32
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0070.00719.64
8.2.120.0040.00426.35
8.2.110.0030.00622.08
8.2.100.0110.00417.59
8.2.90.0080.00017.60
8.2.80.0040.00417.97
8.2.70.0000.00917.65
8.2.60.0000.00717.97
8.2.50.0060.00318.10
8.2.40.0040.00419.22
8.2.30.0030.00618.98
8.2.20.0040.00418.00
8.2.10.0050.00217.86
8.2.00.0040.00417.62
8.1.280.0170.00325.92
8.1.270.0140.00422.19
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0070.00419.18
8.1.230.0040.00820.91
8.1.220.0000.00817.74
8.1.210.0000.00919.12
8.1.200.0040.00417.23
8.1.190.0000.00917.28
8.1.180.0000.00818.10
8.1.170.0000.00818.54
8.1.160.0000.00718.63
8.1.150.0000.00718.75
8.1.140.0070.00022.13
8.1.130.0030.00320.25
8.1.120.0000.00717.29
8.1.110.0000.00817.32
8.1.100.0080.00017.23
8.1.90.0030.00417.28
8.1.80.0000.00817.35
8.1.70.0000.00717.33
8.1.60.0030.00517.33
8.1.50.0030.00617.30
8.1.40.0080.00017.42
8.1.30.0000.00817.53
8.1.20.0000.00717.49
8.1.10.0000.00717.40
8.1.00.0080.00017.32
8.0.300.0030.00719.80
8.0.290.0000.00716.63
8.0.280.0030.00318.22
8.0.270.0030.00317.13
8.0.260.0000.00618.18
8.0.250.0030.00316.81
8.0.240.0050.00316.78
8.0.230.0060.00316.70
8.0.220.0040.00416.79
8.0.210.0000.00716.64
8.0.200.0000.00916.78
8.0.190.0070.00016.78
8.0.180.0000.00816.79
8.0.170.0040.00416.69
8.0.160.0030.00716.78
8.0.150.0030.00616.67
8.0.140.0040.00416.73
8.0.130.0050.00013.14
8.0.120.0070.00016.68
8.0.110.0000.00816.64
8.0.100.0000.00916.55
8.0.90.0000.00816.75
8.0.80.0070.01116.81
8.0.70.0000.00716.62
8.0.60.0040.00416.73
8.0.50.0040.00416.74
8.0.30.0110.00816.95
8.0.20.0100.00917.40
8.0.10.0080.00016.89
8.0.00.0080.01016.52
7.4.330.0000.00415.55
7.4.320.0040.00416.29
7.4.300.0030.00316.41
7.4.290.0070.00016.45
7.4.280.0040.00416.32
7.4.270.0060.00316.36
7.4.260.0070.00016.43
7.4.250.0040.00416.38
7.4.240.0070.00016.26
7.4.230.0000.00716.48
7.4.220.0000.00816.46
7.4.210.0060.00916.38
7.4.200.0000.00716.44
7.4.160.0120.00516.29
7.4.140.0100.00917.86
7.4.130.0100.01316.33
7.4.120.0110.00816.30
7.4.110.0100.01016.58
7.4.100.0070.01016.32
7.4.90.0090.00916.50
7.4.80.0100.01019.39
7.4.70.0060.01116.50
7.4.60.0100.01316.27
7.4.50.0060.00616.30
7.4.40.0100.00716.33
7.3.330.0000.00512.96
7.3.320.0030.00313.11
7.3.310.0050.00316.05
7.3.300.0030.00316.06
7.3.290.0030.00316.11
7.3.280.0070.01216.11
7.3.260.0140.00316.15
7.3.240.0090.00816.20
7.3.230.0120.00916.14
7.3.210.0070.01016.41
7.3.200.0110.00716.04
7.3.190.0080.00816.25
7.3.180.0090.00616.01
7.3.170.0120.00916.24
7.3.160.0120.00416.18
7.2.330.0100.00716.59
7.2.320.0140.01116.43
7.2.310.0030.01316.28
7.2.300.0150.00316.16
7.2.290.0150.00616.29

preferences:
59.51 ms | 401 KiB | 5 Q