3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "This is the problem, im expecting 1012". PHP_EOL; echo intval((floatval("10.12") * 100)) . PHP_EOL; //1011 echo "Just Floatval". PHP_EOL; echo (floatval("10.12") * 100) . PHP_EOL; //1012 echo "Convert to string (other number)". PHP_EOL; echo intval((floatval("11.12") * 100)) . PHP_EOL; //1112 echo "Convert to string (other number)". PHP_EOL; echo intval((floatval("10.13") * 100)) . PHP_EOL; //1013 echo "Use bcmul instead". PHP_EOL; echo bcmul("10.12", 100) . PHP_EOL; //1012

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)
8.4.140.0100.01117.33
8.4.130.0110.00817.64
8.4.120.0080.00920.50
8.4.110.0100.01018.75
8.4.100.0130.00817.59
8.4.90.0110.00622.48
8.4.80.0040.00517.75
8.4.70.0090.00517.82
8.4.60.0090.01120.32
8.4.50.0140.00617.60
8.4.40.0150.00019.32
8.4.30.0100.01019.47
8.4.20.0060.01217.79
8.4.10.0130.00719.15
8.3.270.0110.01016.61
8.3.260.0120.00816.40
8.3.250.0130.00618.67
8.3.240.0090.01016.57
8.3.230.0120.00716.52
8.3.220.0120.00617.09
8.3.210.0040.00418.27
8.3.200.0090.00116.61
8.3.190.0150.00516.93
8.3.180.0130.00616.62
8.3.170.0150.00419.09
8.3.160.0090.00916.61
8.3.150.0160.00318.80
8.3.140.0000.00817.36
8.3.130.0040.00418.31
8.3.120.0040.00418.91
8.3.110.0090.00016.63
8.3.100.0060.00324.06
8.3.90.0030.00726.77
8.3.80.0090.00016.75
8.3.70.0100.00716.50
8.3.60.0100.00716.50
8.3.50.0150.00616.42
8.3.40.0060.01018.67
8.3.30.0090.00618.62
8.3.20.0040.00420.20
8.3.10.0040.00421.92
8.3.00.0040.00423.66
8.2.290.0090.00920.36
8.2.280.0100.00520.05
8.2.270.0130.00617.27
8.2.260.0000.00818.51
8.2.250.0110.00016.62
8.2.240.0000.00919.00
8.2.230.0080.00020.94
8.2.220.0030.00637.54
8.2.210.0090.00026.77
8.2.200.0090.00016.50
8.2.190.0030.01216.63
8.2.180.0080.00818.43
8.2.170.0040.01118.79
8.2.160.0070.00722.96
8.2.150.0070.00025.66
8.2.140.0030.00524.66
8.2.130.0050.00326.16
8.2.120.0070.00019.89
8.2.110.0000.00920.97
8.2.100.0040.00817.89
8.2.90.0080.00017.97
8.2.80.0060.00317.97
8.2.70.0060.00748.49
8.2.60.0090.00448.62
8.2.50.0090.00448.71
8.2.40.0060.00849.83
8.2.30.0080.00549.23
8.2.20.0040.00448.65
8.2.10.0110.00148.64
8.2.00.0080.00348.67
8.1.330.0070.01222.03
8.1.320.0040.00516.07
8.1.310.0070.01116.42
8.1.300.0080.00019.44
8.1.290.0060.00330.84
8.1.280.0040.01125.92
8.1.270.0070.00020.57
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0000.00924.03
8.1.230.0080.00422.88
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0080.00648.28
8.1.190.0080.00448.28
8.1.180.0090.00448.71
8.1.170.0030.01049.01
8.1.160.0070.00449.10
8.1.150.0080.00449.79
8.1.140.0050.00349.43
8.1.130.0070.00548.36
8.1.120.0020.01048.32
8.1.110.0070.00548.32
8.1.100.0150.00148.32
8.1.90.0060.00648.33
8.1.80.0060.00548.33
8.1.70.0070.00448.40
8.1.60.0050.00732.91
8.1.50.0110.00148.41
8.1.40.0100.00448.37
8.1.30.0070.00548.44
8.1.20.0050.00848.47
8.1.10.0160.00337.99
8.1.00.0120.00538.00
8.0.300.0040.00419.66
8.0.290.0120.00247.98
8.0.280.0080.00348.88
8.0.270.0060.00648.08
8.0.260.0070.00448.10
8.0.250.0070.00448.15
8.0.240.0070.00448.09
8.0.230.0030.01048.14
8.0.220.0090.00348.12
8.0.210.0080.00448.07
8.0.200.0060.00648.08
8.0.190.0090.00348.10
8.0.180.0080.00448.17
8.0.170.0060.00648.14
8.0.160.0030.00948.12
8.0.150.0120.00048.09
8.0.140.0110.00337.59
8.0.130.0100.00436.49
8.0.120.0110.00337.64
8.0.110.0100.00437.68
8.0.100.0090.00637.61
8.0.90.0140.00237.70
8.0.80.0120.00537.63
8.0.70.0120.00337.62
8.0.60.0100.00437.57
8.0.50.0080.00637.54
8.0.30.0120.00832.52
8.0.20.0130.00726.17
8.0.10.0110.00437.74
8.0.00.0090.00637.65
7.4.330.0080.00147.44
7.4.320.0050.00747.94
7.4.300.0050.00647.90
7.4.290.0100.00247.93
7.4.280.0100.00247.87
7.4.270.0150.00237.41
7.4.260.0120.00337.35
7.4.250.0120.00337.34
7.4.240.0140.00237.42
7.4.230.0120.00437.37
7.4.220.0140.00437.43
7.4.210.0090.00929.07
7.4.200.0100.00437.37
7.4.190.0120.00547.79
7.4.180.0110.00547.93
7.4.160.0090.00732.15
7.4.150.0150.00437.71
7.4.140.0150.00827.85
7.4.130.0130.00537.34
7.4.120.0130.00626.89
7.4.110.0130.00437.31
7.4.100.0130.00637.33
7.4.90.0130.00637.36
7.4.80.0110.00738.29
7.4.70.0150.00532.02
7.4.60.0090.00932.15
7.4.50.0070.01032.08
7.4.40.0120.01032.10
7.4.30.0100.00937.32
7.4.20.0110.00937.30
7.4.10.0110.00637.36
7.4.00.0100.00531.78
7.3.330.0100.00436.30
7.3.320.0080.00536.21
7.3.310.0080.00537.21
7.3.300.0120.00337.18
7.3.290.0090.00537.14
7.3.280.0070.01021.08
7.3.270.0110.00737.56
7.3.260.0150.00632.10
7.3.250.0150.00328.94
7.3.240.0090.00828.85
7.3.230.0140.00437.17
7.3.220.0150.00347.67
7.3.210.0090.00837.27
7.3.200.0140.00337.36
7.3.190.0110.00731.93
7.3.180.0110.00732.08
7.3.170.0130.00532.00
7.3.160.0150.00532.12
7.3.150.0140.00637.23
7.3.140.0130.00437.23
7.3.130.0120.00537.27
7.3.120.0110.00537.34
7.3.110.0100.00737.29
7.3.100.0080.01037.27
7.3.90.0130.00437.44
7.3.80.0090.00837.29
7.3.70.0140.00337.24
7.3.60.0120.00537.28
7.3.50.0100.00737.29
7.3.40.0090.00737.19
7.3.30.0130.00437.30
7.3.20.0120.00537.90
7.3.10.0090.00829.33
7.3.00.0100.00827.21
7.2.340.0090.00847.83
7.2.330.0100.00737.20
7.2.320.0140.00637.26
7.2.310.0140.00332.08
7.2.300.0100.00832.15
7.2.290.0120.00837.36
7.2.280.0150.00637.31
7.2.270.0120.00837.27
7.2.260.0120.00537.35
7.2.250.0120.00537.33
7.2.240.0090.00837.31
7.2.230.0130.00437.37
7.2.220.0130.00537.40
7.2.210.0100.00837.33
7.2.200.0150.00337.45
7.2.190.0130.00537.34
7.2.180.0100.00737.42
7.2.170.0110.00637.28
7.2.160.0120.00537.34
7.2.150.0110.00738.05
7.2.140.0160.00637.91
7.2.130.0120.00427.28
7.2.120.0080.00727.39
7.2.110.0110.00727.45
7.2.100.0150.00627.33
7.2.90.0120.00627.34
7.2.80.0110.00627.32
7.2.70.0120.00727.37
7.2.60.0120.00525.86
7.2.50.0110.00727.45
7.2.40.0100.00527.44
7.2.30.0110.00527.51
7.2.20.0090.00827.29
7.2.10.0090.00827.48
7.2.00.0130.00327.41
7.1.330.0170.00537.30
7.1.320.0150.00537.37
7.1.310.0120.00937.29
7.1.300.0150.00537.23
7.1.290.0160.00437.28
7.1.280.0140.00637.24
7.1.270.0190.00437.19
7.1.260.0190.00737.30
7.1.250.0110.00526.42
7.1.240.0120.00631.92
7.1.230.0110.00631.86
7.1.220.0540.00631.88
7.1.210.0120.00831.82
7.1.200.0120.00628.57
7.1.190.0100.00831.90
7.1.180.0140.00431.86
7.1.170.0120.00531.81
7.1.160.0140.00531.93
7.1.150.0140.00631.83
7.1.140.0210.00831.96
7.1.130.0110.00731.89
7.1.120.0140.00631.85
7.1.110.0120.00831.88
7.1.100.0120.00831.89
7.1.90.0110.00627.29
7.1.80.0100.00829.17
7.1.70.0120.00628.87
7.1.60.0130.00832.53
7.1.50.0140.00932.46
7.1.40.0240.00732.50
7.1.30.0170.00632.30
7.1.20.0130.01032.41
7.1.10.0130.00828.76
7.1.00.0110.00828.80
7.0.330.0110.00631.62
7.0.320.0130.00631.58
7.0.310.0140.00531.57
7.0.300.0120.00631.67
7.0.290.0140.00431.62
7.0.280.0130.00631.62
7.0.270.0120.00631.56
7.0.260.0110.00831.60
7.0.250.0130.00631.76
7.0.240.0120.00631.60
7.0.230.0110.00628.93
7.0.220.0130.00528.82
7.0.210.0110.00728.65
7.0.200.0130.00728.65
7.0.190.0140.00528.61
7.0.180.0120.00728.51
7.0.170.0140.00628.54
7.0.160.0180.00628.50
7.0.150.0100.00828.57
7.0.140.0140.00428.54
7.0.130.0120.00528.57
7.0.120.0120.00628.56
7.0.110.0110.00628.57
7.0.100.0120.00628.47
7.0.90.0110.00628.58
7.0.80.0100.00728.54
7.0.70.0130.00428.56
7.0.60.0090.00828.51
7.0.50.0120.00628.56
7.0.40.0100.00828.22
7.0.30.0120.00628.18
7.0.20.0120.00428.20
7.0.10.0110.00628.20
7.0.00.0110.00628.14
5.6.400.0150.00636.99
5.6.390.0170.00636.90
5.6.380.0140.00531.22
5.6.370.0150.00536.79
5.6.360.0170.00436.93
5.6.350.0150.00836.90
5.6.340.0130.00736.92
5.6.330.0100.01036.86
5.6.320.0160.00536.91
5.6.310.0170.00736.95
5.6.300.0110.01136.93
5.6.290.0150.00736.94
5.6.280.0170.00436.91
5.6.270.0150.00636.89
5.6.260.0120.00936.93
5.6.250.0150.00736.92
5.6.240.0180.00636.93
5.6.230.0150.00736.91
5.6.220.0150.00736.97
5.6.210.0180.00437.00
5.6.200.0170.00536.90
5.6.190.0160.00536.92
5.6.180.0120.00836.98
5.6.170.0120.01036.94
5.6.160.0150.00736.99
5.6.150.0140.00736.87
5.6.140.0140.00736.94
5.6.130.0120.01036.97
5.6.120.0130.00836.89
5.6.110.0150.00536.96
5.6.100.0170.00536.93
5.6.90.0120.01036.79
5.6.80.0170.00336.91
5.6.70.0150.00536.93
5.6.60.0170.00337.00
5.6.50.0120.00936.89
5.6.40.0150.00536.93
5.6.30.0150.00536.87
5.6.20.0120.00936.87
5.6.10.0150.00536.82
5.6.00.0120.00936.86

preferences:
132.96 ms | 403 KiB | 5 Q