3v4l.org

run code in 300+ PHP versions simultaneously
<?php bcscale(3); $a = 1.1528; $b = $a; var_dump(bcadd($a, $b));

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)
8.3.60.0040.01116.63
8.3.50.0150.00616.20
8.3.40.0150.00018.46
8.3.30.0120.00318.47
8.3.20.0040.00420.13
8.3.10.0040.00421.87
8.3.00.0040.00419.26
8.2.180.0140.00018.29
8.2.170.0110.00322.96
8.2.160.0030.01020.52
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0080.00021.05
8.2.120.0030.00526.35
8.2.110.0050.00519.39
8.2.100.0110.00018.03
8.2.90.0000.00819.27
8.2.80.0040.00417.97
8.2.70.0080.00017.38
8.2.60.0040.00417.93
8.2.50.0000.00818.10
8.2.40.0080.00020.25
8.2.30.0040.00420.95
8.2.20.0040.00418.04
8.2.10.0070.00017.92
8.2.00.0000.00718.00
8.1.280.0140.00425.92
8.1.270.0040.00422.16
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00323.95
8.1.230.0090.00317.52
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0060.00317.22
8.1.190.0000.00717.23
8.1.180.0070.00018.10
8.1.170.0050.00318.70
8.1.160.0070.00018.90
8.1.150.0030.00318.82
8.1.140.0040.00419.54
8.1.130.0030.00318.80
8.1.120.0030.00417.30
8.1.110.0030.00517.26
8.1.100.0050.00217.37
8.1.90.0000.00717.37
8.1.80.0000.00817.36
8.1.70.0060.00317.31
8.1.60.0000.00917.49
8.1.50.0030.00517.37
8.1.40.0000.00817.36
8.1.30.0040.00417.64
8.1.20.0000.00817.55
8.1.10.0070.00017.31
8.1.00.0050.00317.32
8.0.300.0050.00318.77
8.0.290.0050.00216.75
8.0.280.0030.00318.33
8.0.270.0040.00417.10
8.0.260.0060.00016.73
8.0.250.0030.00316.88
8.0.240.0040.00416.77
8.0.230.0040.00416.87
8.0.220.0030.00316.68
8.0.210.0030.00316.79
8.0.200.0030.00316.89
8.0.190.0000.00816.81
8.0.180.0030.00516.85
8.0.170.0030.00416.88
8.0.160.0000.00816.72
8.0.150.0000.00716.74
8.0.140.0030.00516.75
8.0.130.0030.00313.26
8.0.120.0000.00816.74
8.0.110.0050.00316.87
8.0.100.0040.00416.73
8.0.90.0040.00416.70
8.0.80.0160.00616.83
8.0.70.0000.00716.64
8.0.60.0000.00816.68
8.0.50.0020.00516.67
8.0.30.0090.00917.03
8.0.20.0100.01017.40
8.0.10.0040.00416.88
8.0.00.0100.00716.60
7.4.330.0000.00515.55
7.4.320.0000.00616.54
7.4.300.0000.00616.38
7.4.290.0040.00416.41
7.4.280.0090.00016.51
7.4.270.0000.00816.39
7.4.260.0000.00716.38
7.4.250.0090.00016.37
7.4.240.0040.00316.48
7.4.230.0030.00316.53
7.4.220.0120.00616.38
7.4.210.0090.00616.40
7.4.200.0040.00416.60
7.4.160.0110.00616.39
7.4.150.0160.00617.40
7.4.140.0110.01017.86
7.4.130.0100.01316.43
7.4.120.0100.01016.34
7.4.110.0060.00916.35
7.4.100.0130.01016.28
7.4.90.0060.01316.35
7.4.80.0170.00019.39
7.4.70.0060.01116.26
7.4.60.0120.00316.36
7.4.50.0100.00716.48
7.4.40.0090.01216.33
7.4.30.0030.01316.51
7.4.00.0030.01314.51
7.3.330.0000.00513.05
7.3.320.0000.00612.98
7.3.310.0000.00716.33
7.3.300.0040.00416.21
7.3.290.0070.00016.14
7.3.280.0090.00716.21
7.3.270.0140.00917.40
7.3.260.0090.01116.56
7.3.250.0120.01016.34
7.3.240.0060.01116.40
7.3.230.0090.00916.41
7.3.210.0040.01216.44
7.3.200.0100.00716.25
7.3.190.0090.01416.12
7.3.180.0130.00316.12
7.3.170.0140.00316.38
7.3.160.0060.00916.35
7.2.330.0040.01316.59
7.2.320.0070.01016.54
7.2.310.0130.00316.52
7.2.300.0070.01516.45
7.2.290.0130.00316.13
7.2.60.0070.00716.43
7.2.00.0030.01019.30
7.1.200.0060.00315.87
7.1.100.0030.00918.18
7.1.70.0030.00917.04
7.1.60.0180.01235.06
7.1.50.0140.01034.75
7.1.40.0240.01034.36
7.1.30.0200.01434.41
7.1.20.0190.00634.48
7.1.10.0000.01116.48
7.1.00.0040.00816.68
7.0.200.0030.00916.67
7.0.190.0000.01216.41
7.0.180.0000.01516.06
7.0.170.0000.01616.21
7.0.160.0060.00616.18
7.0.150.0070.00416.34
7.0.140.0000.01216.30
7.0.130.0040.01216.35
7.0.120.0040.00816.34
7.0.110.0050.00816.44
7.0.100.0030.00916.27
7.0.90.0030.01416.15
7.0.80.0000.01116.23
7.0.70.0050.01216.18
7.0.60.0060.00616.09
7.0.50.0060.00616.44
7.0.40.0040.00816.48
7.0.30.0000.01216.37
7.0.20.0040.00816.45
7.0.10.0080.00416.48
7.0.00.0160.00816.54

preferences:
40.51 ms | 401 KiB | 5 Q