3v4l.org

run code in 300+ PHP versions simultaneously
<?php bcscale(6); $a = 1.1; $b = 2; var_dump(bcmul($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)
8.3.60.0120.00416.63
8.3.50.0030.01416.34
8.3.40.0170.00018.56
8.3.30.0080.00618.59
8.3.20.0000.00820.16
8.3.10.0000.00721.77
8.3.00.0000.00819.13
8.2.180.0150.00616.50
8.2.170.0040.01122.96
8.2.160.0140.00020.52
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00421.13
8.2.120.0080.00026.35
8.2.110.0030.00722.08
8.2.100.0050.00517.72
8.2.90.0050.00319.22
8.2.80.0040.00417.97
8.2.70.0050.00517.50
8.2.60.0090.00017.80
8.2.50.0000.00818.10
8.2.40.0030.00520.46
8.2.30.0060.00320.96
8.2.20.0080.00017.91
8.2.10.0000.00717.92
8.2.00.0040.00417.96
8.1.280.0160.00625.92
8.1.270.0030.00623.82
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0100.01022.73
8.1.230.0040.00817.76
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0060.00317.11
8.1.190.0060.00317.13
8.1.180.0080.00018.10
8.1.170.0000.00818.47
8.1.160.0050.00318.90
8.1.150.0040.00418.81
8.1.140.0000.00719.52
8.1.130.0050.00318.81
8.1.120.0000.00717.28
8.1.110.0000.00717.38
8.1.100.0000.00817.45
8.1.90.0070.00017.26
8.1.80.0040.00417.34
8.1.70.0000.00817.25
8.1.60.0000.00717.44
8.1.50.0040.00417.49
8.1.40.0030.00617.49
8.1.30.0070.00017.55
8.1.20.0000.00917.57
8.1.10.0050.00217.43
8.1.00.0040.00417.28
8.0.300.0060.00318.77
8.0.290.0030.00516.58
8.0.280.0030.00318.24
8.0.270.0000.00717.18
8.0.260.0030.00316.75
8.0.250.0000.00716.89
8.0.240.0030.00316.80
8.0.230.0030.00316.88
8.0.220.0080.00016.85
8.0.210.0000.00716.76
8.0.200.0000.00716.75
8.0.190.0000.00916.86
8.0.180.0000.00716.82
8.0.170.0040.00416.86
8.0.160.0000.00716.80
8.0.150.0000.00816.69
8.0.140.0000.00816.73
8.0.130.0000.00513.29
8.0.120.0000.00816.79
8.0.110.0070.00016.86
8.0.100.0040.00416.64
8.0.90.0000.00716.88
8.0.80.0090.01316.81
8.0.70.0050.00216.68
8.0.60.0000.00816.66
8.0.50.0030.00516.90
8.0.30.0090.00916.88
8.0.20.0140.00517.40
8.0.10.0030.00516.98
8.0.00.0080.01116.63
7.4.330.0020.00215.55
7.4.320.0030.00316.40
7.4.300.0030.00316.54
7.4.290.0000.00816.42
7.4.280.0090.00316.35
7.4.270.0000.00816.57
7.4.260.0030.00316.33
7.4.250.0060.00316.44
7.4.240.0070.00016.55
7.4.230.0060.00016.43
7.4.220.0070.01116.58
7.4.210.0140.00616.51
7.4.200.0040.00416.59
7.4.160.0140.00216.37
7.4.150.0180.00617.40
7.4.140.0120.00617.86
7.4.130.0100.00616.43
7.4.120.0120.00816.37
7.4.110.0070.01016.36
7.4.100.0090.01216.25
7.4.90.0070.01016.48
7.4.80.0070.01419.39
7.4.70.0090.00616.50
7.4.60.0090.00616.30
7.4.50.0060.00916.39
7.4.40.0040.01216.37
7.4.30.0030.01316.43
7.4.00.0000.01514.71
7.3.330.0000.00513.04
7.3.320.0030.00313.08
7.3.310.0070.00016.10
7.3.300.0000.00716.11
7.3.290.0070.01216.12
7.3.280.0070.00916.11
7.3.270.0110.01117.40
7.3.260.0100.00716.36
7.3.250.0130.00716.21
7.3.240.0160.00316.27
7.3.230.0140.00415.98
7.3.210.0080.00816.24
7.3.200.0070.01116.24
7.3.190.0090.00616.09
7.3.180.0060.00916.44
7.3.170.0000.01516.19
7.3.160.0040.01216.25
7.2.330.0090.00916.57
7.2.320.0070.01016.54
7.2.310.0100.00716.50
7.2.300.0120.00616.46
7.2.290.0030.01316.62
7.2.110.0160.00916.48
7.2.60.0120.00316.90
7.2.00.0060.00919.09
7.1.200.0090.00315.36
7.1.100.0030.01318.14
7.1.70.0060.00617.01
7.1.60.0190.00734.92
7.1.50.0200.00634.64
7.1.40.0130.01334.27
7.1.30.0160.01034.24
7.1.20.0230.00734.66
7.1.10.0030.01416.43
7.1.00.0060.00616.54
7.0.200.0060.00616.49
7.0.190.0030.00916.61
7.0.180.0030.00916.10
7.0.170.0000.01216.08
7.0.160.0060.00615.94
7.0.150.0090.00316.14
7.0.140.0030.01016.31
7.0.130.0060.00616.63
7.0.120.0000.01216.36
7.0.110.0070.00716.48
7.0.100.0080.00416.42
7.0.90.0060.00616.14
7.0.80.0090.00316.47
7.0.70.0040.01516.30
7.0.60.0030.00915.96
7.0.50.0060.00616.35
7.0.40.0060.00616.37
7.0.30.0060.00616.50
7.0.20.0100.00316.53
7.0.10.0000.01216.29
7.0.00.0000.01316.33

preferences:
33.88 ms | 401 KiB | 5 Q