3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = (float)'21.00'; var_dump(bcmul($a, 100, 0));

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)
8.3.40.0090.00618.48
8.3.30.0120.00618.92
8.3.20.0040.00420.04
8.3.10.0080.00023.52
8.3.00.0080.00019.13
8.2.170.0070.00722.96
8.2.160.0180.00420.44
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0080.00021.02
8.2.110.0030.00619.26
8.2.100.0110.00017.72
8.2.90.0040.00419.05
8.2.80.0030.00517.97
8.2.70.0060.00317.63
8.2.60.0080.00017.80
8.2.50.0050.00518.07
8.2.40.0060.00318.09
8.2.30.0000.00818.05
8.2.20.0040.00417.55
8.2.10.0080.00017.99
8.2.00.0070.00017.55
8.1.270.0050.00323.87
8.1.260.0000.00726.35
8.1.250.0090.00028.09
8.1.240.0090.00022.54
8.1.230.0090.00317.45
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0040.00417.23
8.1.180.0000.00718.10
8.1.170.0060.00318.46
8.1.160.0070.00021.81
8.1.150.0040.00418.82
8.1.140.0070.00017.31
8.1.130.0070.00017.81
8.1.120.0040.00417.37
8.1.110.0040.00417.36
8.1.100.0030.00517.37
8.1.90.0040.00417.39
8.1.80.0000.00817.40
8.1.70.0030.00517.27
8.1.60.0060.00317.51
8.1.50.0000.00817.42
8.1.40.0080.00017.33
8.1.30.0040.00417.45
8.1.20.0040.00417.57
8.1.10.0040.00417.43
8.1.00.0000.00717.29
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0030.00318.27
8.0.270.0000.00717.15
8.0.260.0000.00617.11
8.0.250.0070.00016.96
8.0.240.0040.00416.84
8.0.230.0070.00016.91
8.0.220.0050.00216.85
8.0.210.0040.00416.78
8.0.200.0030.00316.93
8.0.190.0040.00416.93
8.0.180.0000.00816.79
8.0.170.0000.00716.89
8.0.160.0040.00416.82
8.0.150.0070.00016.73
8.0.140.0030.00616.88
8.0.130.0030.00313.28
8.0.120.0000.00816.87
8.0.110.0000.00716.86
8.0.100.0040.00416.75
8.0.90.0040.00316.89
8.0.80.0130.00316.92
8.0.70.0000.00716.83
8.0.60.0050.00216.95
8.0.50.0080.00016.82
8.0.30.0120.00917.06
8.0.20.0110.00817.40
8.0.10.0070.00017.05
8.0.00.0070.01116.67
7.4.330.0000.00515.04
7.4.320.0070.00016.43
7.4.300.0000.00716.50
7.4.290.0030.00316.45
7.4.280.0000.00816.42
7.4.270.0070.00016.51
7.4.260.0030.00516.54
7.4.250.0040.00416.39
7.4.240.0040.00316.50
7.4.230.0030.00316.64
7.4.220.0060.01216.47
7.4.210.0030.01616.53
7.4.200.0030.00316.43
7.4.160.0040.01116.50
7.4.150.0110.00717.40
7.4.140.0100.00717.86
7.4.130.0080.01216.33
7.4.120.0070.01416.41
7.4.110.0110.01116.65
7.4.100.0090.00916.52
7.4.90.0070.01016.62
7.4.80.0100.00719.39
7.4.70.0100.00716.34
7.4.60.0070.00816.32
7.4.50.0000.00816.42
7.4.40.0070.01116.38
7.4.30.0130.01016.54
7.4.00.0030.01114.79
7.3.330.0000.00613.05
7.3.320.0050.00013.10
7.3.310.0000.00716.01
7.3.300.0030.00316.14
7.3.290.0110.00416.37
7.3.280.0060.00816.20
7.3.270.0160.00317.40
7.3.260.0150.00916.57
7.3.250.0100.00916.30
7.3.240.0080.01216.15
7.3.230.0120.00616.40
7.3.210.0140.00316.16
7.3.200.0100.00719.39
7.3.190.0080.01016.39
7.3.180.0030.01615.98
7.3.170.0090.00616.30
7.3.160.0130.00316.43
7.3.120.0060.01214.65
7.3.110.0100.00614.68
7.3.100.0080.00514.77
7.3.90.0040.00714.79
7.3.80.0060.00614.70
7.3.70.0130.00114.67
7.3.60.0020.01314.70
7.3.50.0070.00514.47
7.3.40.0080.00314.46
7.3.30.0050.00714.58
7.3.20.0060.00916.44
7.3.10.0060.00916.50
7.3.00.0060.00316.48
7.2.330.0070.01516.62
7.2.320.0070.01316.31
7.2.310.0060.01616.53
7.2.300.0090.01516.53
7.2.290.0030.01216.16
7.2.250.0070.01014.93
7.2.240.0050.01014.74
7.2.230.0060.00814.91
7.2.220.0020.00815.16
7.2.210.0070.00914.70
7.2.200.0060.00514.56
7.2.190.0050.00614.81
7.2.180.0040.00914.93
7.2.170.0020.01115.00
7.2.160.0100.00314.82
7.2.150.0120.00316.66
7.2.140.0070.00716.73
7.2.130.0090.00616.72
7.2.120.0060.00616.43
7.2.110.0030.00716.77
7.2.100.0000.01216.55
7.2.90.0000.01216.58
7.2.80.0110.00416.79
7.2.70.0040.00816.84
7.2.60.0160.00316.78
7.2.50.0070.00416.80
7.2.40.0100.00316.73
7.2.30.0000.01216.75
7.2.20.0040.00516.70
7.2.10.0060.00916.88
7.2.00.0030.00917.93
7.1.330.0100.00315.79
7.1.320.0060.00815.68
7.1.310.0030.00915.47
7.1.300.0030.00715.76
7.1.290.0020.01315.75
7.1.280.0020.01015.60
7.1.270.0080.00315.66
7.1.260.0080.00315.87
7.1.250.0030.01315.74
7.1.200.0100.00315.55
7.1.100.0090.00318.22
7.1.70.0040.01116.89
7.1.60.0070.01719.46
7.1.50.0100.01416.86
7.1.00.0070.07322.41
7.0.200.0030.00316.57
7.0.140.0030.07022.12
7.0.60.0070.04319.86
7.0.50.0070.03717.81
7.0.40.0100.08320.19
7.0.30.0200.04020.18
7.0.20.0200.04320.16
7.0.10.0130.07320.09
7.0.00.0100.05320.09
5.6.280.0030.07320.92
5.6.210.0100.07320.52
5.6.200.0070.07318.18
5.6.190.0000.05020.41
5.6.180.4230.03320.56
5.6.170.0300.06720.48
5.6.160.0030.08320.48
5.6.150.0070.08318.21
5.6.140.0100.07718.21
5.6.130.0000.09018.14
5.6.120.0170.07021.02
5.6.110.0100.05020.98
5.6.100.0070.04321.13
5.6.90.0100.08021.05
5.6.80.0100.05720.38
5.6.70.4730.03020.49
5.5.350.0070.08020.42
5.5.340.0030.04718.02
5.5.330.0100.07020.19
5.5.320.0270.08020.26
5.5.310.0330.07320.27
5.5.300.0030.05018.01
5.5.290.0030.04018.01
5.5.280.0030.04320.79
5.5.270.0030.04720.88
5.5.260.0100.08020.87
5.5.250.0070.08720.57
5.5.240.0100.07320.14
5.4.450.0330.04319.57
5.4.440.0100.05319.41
5.4.430.0130.04719.54
5.4.420.0300.04019.56
5.4.410.0200.04719.39
5.4.400.1400.04719.23
5.4.390.0200.04019.08
5.4.380.0400.04718.50
5.4.370.0370.05318.46
5.4.360.0300.05718.50
5.4.350.0300.05718.82
5.4.340.0430.04718.57
5.4.320.0080.03312.45
5.4.310.0060.03712.45
5.4.300.0040.04012.45
5.4.290.0050.04212.45
5.4.280.0050.03912.35
5.4.270.0090.03612.34
5.4.260.0090.03412.34
5.4.250.0060.05012.35
5.4.240.0080.04012.34
5.4.230.0070.04712.34
5.4.220.0110.04312.34
5.4.210.0110.03812.34
5.4.200.0070.03512.34
5.4.190.0040.03712.34
5.4.180.0050.03612.34
5.4.170.0070.03612.34
5.4.160.0040.03812.34
5.4.150.0060.04312.34
5.4.140.0030.03812.02
5.4.130.0030.03612.01
5.4.120.0040.03511.97
5.4.110.0040.03611.96
5.4.100.0050.03611.96
5.4.90.0060.03511.96
5.4.80.0010.04011.96
5.4.70.0070.03311.96
5.4.60.0060.03411.96
5.4.50.0080.04211.96
5.4.40.0060.04111.95
5.4.30.0040.03511.95
5.4.20.0100.03411.95
5.4.10.0040.03511.95
5.4.00.0080.03311.44
5.3.290.0040.04012.80
5.3.280.0060.03712.71
5.3.270.0070.03812.72
5.3.260.0070.04012.72
5.3.250.0070.03912.72
5.3.240.0090.04012.71
5.3.230.0030.04512.71
5.3.220.0070.03712.68
5.3.210.0080.04112.68
5.3.200.0080.03612.68
5.3.190.0050.04212.68
5.3.180.0090.03612.68
5.3.170.0060.03612.67
5.3.160.0070.03812.68
5.3.150.0060.03612.67
5.3.140.0060.03512.66
5.3.130.0030.04112.66
5.3.120.0060.03812.66
5.3.110.0090.04012.66
5.3.100.0080.04012.12
5.3.90.0080.03512.08
5.3.80.0070.03712.08
5.3.70.0060.03612.07
5.3.60.0040.03912.06
5.3.50.0050.03712.00
5.3.40.0090.03412.00
5.3.30.0090.03211.94
5.3.20.0040.03711.72
5.3.10.0060.03511.70
5.3.00.0060.03611.68
5.2.170.0080.0329.18
5.2.160.0040.0309.18
5.2.150.0050.0309.18
5.2.140.0030.0359.18
5.2.130.0030.0369.14
5.2.120.0050.0279.14
5.2.110.0060.0279.14
5.2.100.0070.0329.14
5.2.90.0090.0279.14
5.2.80.0060.0359.13
5.2.70.0050.0339.13
5.2.60.0090.0319.09
5.2.50.0070.0289.05
5.2.40.0040.0299.03
5.2.30.0070.0309.01
5.2.20.0070.0289.00
5.2.10.0030.0298.95
5.2.00.0030.0308.81
5.1.60.0050.0228.10
5.1.50.0080.0308.09
5.1.40.0030.0298.07
5.1.30.0060.0268.42
5.1.20.0050.0318.44
5.1.10.0040.0328.17
5.1.00.0080.0238.17
5.0.50.0030.0206.64
5.0.40.0020.0236.50
5.0.30.0020.0376.32
5.0.20.0020.0246.30
5.0.10.0070.0226.28
5.0.00.0030.0386.27
4.4.90.0040.0174.78
4.4.80.0030.0184.76
4.4.70.0010.0204.75
4.4.60.0020.0194.76
4.4.50.0020.0154.77
4.4.40.0040.0224.71
4.4.30.0000.0174.76
4.4.20.0030.0224.84
4.4.10.0020.0194.85
4.4.00.0040.0264.76
4.3.110.0010.0234.67
4.3.100.0040.0184.67
4.3.90.0030.0214.64
4.3.80.0030.0234.58
4.3.70.0040.0134.63
4.3.60.0010.0154.63
4.3.50.0030.0174.63
4.3.40.0020.0244.54
4.3.30.0040.0153.33
4.3.20.0010.0173.30
4.3.10.0040.0133.27
4.3.00.0030.01718.23

preferences:
36.01 ms | 400 KiB | 5 Q