3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = round(0.0255329457364341,2);

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)
8.3.60.0090.00618.43
8.3.50.0110.00716.34
8.3.40.0070.00718.67
8.3.30.0090.00618.42
8.3.20.0000.00820.34
8.3.10.0040.00423.64
8.3.00.0040.00419.65
8.2.180.0110.00416.50
8.2.170.0090.00622.96
8.2.160.0000.01419.04
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00819.13
8.2.120.0070.00026.35
8.2.110.0090.00019.30
8.2.100.0040.00817.84
8.2.90.0030.00719.09
8.2.80.0030.00618.04
8.2.70.0070.00317.46
8.2.60.0050.00317.80
8.2.50.0050.00318.10
8.2.40.0040.00420.59
8.2.30.0060.00319.10
8.2.20.0000.00717.96
8.2.10.0040.00418.03
8.2.00.0040.00418.11
8.1.280.0140.00025.92
8.1.270.0070.00022.18
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00021.25
8.1.230.0080.00319.21
8.1.220.0090.00317.74
8.1.210.0030.00518.77
8.1.200.0030.00617.35
8.1.190.0000.00817.22
8.1.180.0070.00018.10
8.1.170.0000.00818.53
8.1.160.0000.00719.07
8.1.150.0070.00018.87
8.1.140.0020.00519.57
8.1.130.0030.00318.88
8.1.120.0000.00717.48
8.1.110.0040.00417.43
8.1.100.0040.00717.46
8.1.90.0080.00017.42
8.1.80.0050.00317.40
8.1.70.0050.00317.31
8.1.60.0000.00717.57
8.1.50.0000.00817.46
8.1.40.0000.01017.44
8.1.30.0080.00017.53
8.1.20.0030.00617.55
8.1.10.0040.00417.51
8.1.00.0000.00717.32
8.0.300.0000.00719.66
8.0.290.0000.00916.63
8.0.280.0000.00718.43
8.0.270.0070.00017.23
8.0.260.0030.00616.85
8.0.250.0000.00817.00
8.0.240.0000.00716.83
8.0.230.0050.00216.88
8.0.220.0000.00616.90
8.0.210.0070.00016.85
8.0.200.0040.00416.86
8.0.190.0040.00416.93
8.0.180.0050.00316.81
8.0.170.0030.00316.74
8.0.160.0070.00016.89
8.0.150.0030.00316.77
8.0.140.0040.00416.71
8.0.130.0000.00613.34
8.0.120.0040.00416.87
8.0.110.0000.00716.71
8.0.100.0000.00816.78
8.0.90.0030.00316.68
8.0.80.0110.01116.93
8.0.70.0050.00316.92
8.0.60.0000.00716.75
8.0.50.0040.00416.76
8.0.30.0070.01017.10
8.0.20.0110.01017.40
8.0.10.0080.00017.03
8.0.00.0120.00416.90
7.4.330.0000.00515.55
7.4.320.0030.00316.40
7.4.300.0030.00316.50
7.4.290.0040.00416.57
7.4.280.0000.00716.55
7.4.270.0000.00716.40
7.4.260.0000.00716.37
7.4.250.0050.00316.54
7.4.240.0000.00716.35
7.4.230.0030.00316.69
7.4.220.0070.02016.41
7.4.210.0000.01416.46
7.4.200.0070.00016.38
7.4.160.0110.00516.53
7.4.150.0170.00717.40
7.4.140.0080.00917.86
7.4.130.0180.00316.53
7.4.120.0090.00816.59
7.4.110.0120.00416.30
7.4.100.0080.01116.56
7.4.90.0050.01316.60
7.4.80.0120.00619.39
7.4.70.0030.01616.31
7.4.60.0060.00916.36
7.4.50.0090.00616.46
7.4.40.0090.00616.53
7.4.30.0130.00316.34
7.4.00.0090.00614.91
7.3.330.0000.00613.05
7.3.320.0050.00013.04
7.3.310.0000.00816.26
7.3.300.0000.00716.23
7.3.290.0060.00916.18
7.3.280.0090.00816.16
7.3.270.0100.00717.40
7.3.260.0100.00716.35
7.3.250.0090.00816.25
7.3.240.0110.00716.26
7.3.230.0100.00716.21
7.3.210.0040.01416.21
7.3.200.0070.01016.28
7.3.190.0150.00416.27
7.3.180.0040.01116.65
7.3.170.0150.00016.35
7.3.160.0130.00316.53
7.2.330.0000.01716.61
7.2.320.0120.00616.39
7.2.310.0060.01016.41
7.2.300.0120.00416.46
7.2.290.0060.01216.67
7.2.60.0000.01016.57
7.2.00.0000.01219.24
7.1.200.0000.00815.45
7.1.100.0000.01517.81
7.1.70.0110.01116.87
7.1.60.0170.01935.14
7.1.50.0230.01034.63
7.1.40.0220.02134.19
7.1.30.0290.02334.48
7.1.20.0320.01634.51
7.1.10.0140.00916.51
7.1.00.0070.01516.44
7.0.200.0100.00716.51
7.0.190.0070.01316.54
7.0.180.0100.01016.14
7.0.170.0140.01316.01
7.0.160.0110.01316.24
7.0.150.0100.01316.32
7.0.140.0030.02016.22
7.0.130.0130.01216.41
7.0.120.0080.01416.26
7.0.110.0140.01415.91
7.0.100.0090.01116.19
7.0.90.0060.01816.15
7.0.80.0130.00616.09
7.0.70.0160.00716.09
7.0.60.0070.01415.97
7.0.50.0080.01216.17
7.0.40.0150.00716.26
7.0.30.0120.01116.52
7.0.20.0060.01316.17
7.0.10.0070.01316.45
7.0.00.0050.01516.43

preferences:
42.16 ms | 400 KiB | 5 Q