3v4l.org

run code in 300+ PHP versions simultaneously
<?php bcscale(6); $a = 1.1; $b = 2; var_dump(bcmul(bcmul($a, $b), 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)
8.3.60.0090.01216.36
8.3.50.0100.00316.23
8.3.40.0070.00718.46
8.3.30.0120.00318.43
8.3.20.0000.00720.33
8.3.10.0080.00021.78
8.3.00.0080.00019.09
8.2.180.0120.00918.29
8.2.170.0150.00322.96
8.2.160.0080.00820.08
8.2.150.0000.00824.18
8.2.140.0000.00724.66
8.2.130.0050.00221.13
8.2.120.0050.00226.35
8.2.110.0030.00620.47
8.2.100.0090.00318.09
8.2.90.0000.00719.05
8.2.80.0080.00017.97
8.2.70.0060.00317.63
8.2.60.0060.00317.80
8.2.50.0080.00018.10
8.2.40.0040.00420.42
8.2.30.0070.00019.06
8.2.20.0000.00817.89
8.2.10.0040.00417.97
8.2.00.0050.00317.91
8.1.280.0100.01025.92
8.1.270.0040.00423.80
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00320.94
8.1.230.0000.01119.01
8.1.220.0000.00917.74
8.1.210.0050.00318.77
8.1.200.0040.00417.23
8.1.190.0060.00317.22
8.1.180.0000.00918.10
8.1.170.0070.00518.37
8.1.160.0070.00019.01
8.1.150.0000.00718.93
8.1.140.0070.00019.51
8.1.130.0030.00318.93
8.1.120.0030.00317.29
8.1.110.0040.00417.29
8.1.100.0000.00817.41
8.1.90.0040.00417.39
8.1.80.0040.00417.39
8.1.70.0080.00017.29
8.1.60.0040.00417.57
8.1.50.0040.00417.46
8.1.40.0000.00817.50
8.1.30.0070.00017.58
8.1.20.0050.00717.59
8.1.10.0040.00417.31
8.1.00.0040.00417.38
8.0.300.0060.00318.77
8.0.290.0000.00716.75
8.0.280.0000.00718.43
8.0.270.0070.00017.21
8.0.260.0030.00316.67
8.0.250.0030.00316.92
8.0.240.0000.00716.87
8.0.230.0000.00716.88
8.0.220.0000.00816.67
8.0.210.0030.00316.70
8.0.200.0070.00016.75
8.0.190.0040.00416.74
8.0.180.0030.00516.73
8.0.170.0000.00716.73
8.0.160.0030.00316.86
8.0.150.0030.00516.73
8.0.140.0030.00316.71
8.0.130.0030.00313.32
8.0.120.0030.00516.68
8.0.110.0040.00416.64
8.0.100.0080.00016.77
8.0.90.0000.00716.69
8.0.80.0090.00616.79
8.0.70.0020.00516.86
8.0.60.0070.00016.86
8.0.50.0000.00716.77
8.0.30.0110.00617.00
8.0.20.0100.00917.40
8.0.10.0030.00316.81
8.0.00.0040.01216.94
7.4.330.0000.00515.55
7.4.320.0000.00616.44
7.4.300.0030.00316.43
7.4.290.0040.00416.44
7.4.280.0060.00416.52
7.4.270.0030.00316.46
7.4.260.0030.00316.51
7.4.250.0030.00616.47
7.4.240.0000.00716.48
7.4.230.0000.00716.46
7.4.220.0100.01116.46
7.4.210.0100.00316.48
7.4.200.0050.00216.56
7.4.160.0080.00816.45
7.4.150.0100.00717.40
7.4.140.0120.01217.86
7.4.130.0170.00016.29
7.4.120.0140.00916.41
7.4.110.0130.00416.33
7.4.100.0040.01416.51
7.4.90.0080.00816.46
7.4.80.0100.00619.39
7.4.70.0060.01016.30
7.4.60.0070.01016.35
7.4.50.0100.00716.03
7.4.40.0130.00316.34
7.4.30.0100.00716.19
7.4.00.0030.01314.69
7.3.330.0030.00313.15
7.3.320.0000.00512.99
7.3.310.0030.00315.93
7.3.300.0000.00716.09
7.3.290.0080.00716.20
7.3.280.0090.00816.10
7.3.270.0060.01017.40
7.3.260.0030.01316.30
7.3.250.0130.00516.31
7.3.240.0080.00916.14
7.3.230.0090.00916.13
7.3.210.0030.01316.06
7.3.200.0030.01316.05
7.3.190.0170.00016.41
7.3.180.0040.01116.25
7.3.170.0070.01316.23
7.3.160.0060.01016.28
7.3.10.0000.01616.56
7.3.00.0060.00916.49
7.2.330.0110.00716.49
7.2.320.0130.00316.49
7.2.310.0160.00616.27
7.2.300.0170.00316.22
7.2.290.0080.00816.21
7.2.130.0070.00716.71
7.2.120.0110.00016.39
7.2.110.0030.01016.74
7.2.100.0000.01516.63
7.2.90.0060.00816.48
7.2.80.0050.00816.58
7.2.70.0000.00916.54
7.2.60.0070.00516.70
7.2.50.0030.00716.75
7.2.40.0030.00816.71
7.2.30.0030.01016.91
7.2.20.0060.00316.76
7.2.10.0030.01016.66
7.2.00.0100.00617.86
7.1.250.0000.01015.78
7.1.200.0040.00815.55
7.1.100.0070.00318.22
7.1.70.0000.01217.02
7.1.60.0170.00734.91
7.1.50.0190.00634.67
7.1.40.0180.01834.29
7.1.30.0230.00734.27
7.1.20.0220.00734.66
7.1.10.0060.00616.55
7.1.00.0100.00316.55
7.0.200.0040.00716.58
7.0.190.0030.01016.52
7.0.180.0090.00616.20
7.0.170.0060.00916.14
7.0.160.0040.01116.24
7.0.150.0060.00616.09
7.0.140.0110.00016.14
7.0.130.0030.00916.50
7.0.120.0030.00916.63
7.0.110.0060.00616.04
7.0.100.0000.01216.16
7.0.90.0060.00616.30
7.0.80.0090.00316.23
7.0.70.0060.00616.30
7.0.60.0040.00815.88
7.0.50.0060.00616.39
7.0.40.0060.01116.37
7.0.30.0070.01016.39
7.0.20.0070.00616.41
7.0.10.0060.00616.33
7.0.00.0060.00616.30

preferences:
72.56 ms | 400 KiB | 5 Q