3v4l.org

run code in 300+ PHP versions simultaneously
<?php $price = 0.1 + 0.7; // 0.80 expected print_r(0.1 * (int)(10 * $price + 1E-6)); // 0.8 echo "\n"; $price = 0.896; // 0.80 expected print_r(0.1 * (int)(10 * $price + 1E-6)); // 0.8 echo "\n";

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)
8.4.140.0070.01417.61
8.4.130.0160.00519.54
8.4.120.0140.00622.20
8.4.110.0120.00822.59
8.4.100.0170.00417.86
8.4.90.0130.00818.65
8.4.80.0050.00318.49
8.4.70.0030.00517.99
8.4.60.0100.01118.57
8.4.50.0090.00720.32
8.4.40.0060.00319.52
8.4.30.0070.01320.65
8.4.20.0040.00417.81
8.4.10.0160.00323.84
8.3.270.0120.00716.52
8.3.260.0120.00616.74
8.3.250.0130.00518.81
8.3.240.0110.00716.54
8.3.230.0080.01116.46
8.3.220.0120.00818.80
8.3.210.0090.01018.62
8.3.200.0050.00416.78
8.3.190.0080.00917.26
8.3.180.0100.00418.60
8.3.170.0000.01817.03
8.3.160.0070.01116.48
8.3.150.0200.00016.83
8.3.140.0050.00517.02
8.3.130.0080.00018.37
8.3.120.0030.00619.04
8.3.110.0040.00420.94
8.3.100.0040.00424.06
8.3.90.0040.00426.77
8.3.80.0120.00016.63
8.3.70.0110.00416.58
8.3.60.0110.00416.50
8.3.50.0100.01020.37
8.3.40.0120.00322.09
8.3.30.0070.00718.63
8.3.20.0060.00324.18
8.3.10.0040.00424.66
8.3.00.0080.00026.16
8.2.290.0110.00720.41
8.2.280.0040.00618.27
8.2.270.0080.01118.85
8.2.260.0180.00018.04
8.2.250.0000.00818.31
8.2.240.0000.00818.75
8.2.230.0000.00922.58
8.2.220.0060.00337.54
8.2.210.0070.00726.77
8.2.200.0040.00416.63
8.2.190.0150.00618.16
8.2.180.0090.00925.92
8.2.170.0120.00322.96
8.2.160.0000.01622.96
8.2.150.0050.00325.66
8.2.140.0060.00324.66
8.2.130.0060.00326.16
8.2.120.0000.00826.16
8.2.110.0090.00020.81
8.2.100.0060.00617.84
8.2.90.0040.00817.63
8.2.80.0050.00318.64
8.2.70.0090.00017.62
8.2.60.0060.00318.04
8.2.50.0000.00818.07
8.2.40.0080.00018.28
8.2.30.0030.00518.11
8.2.20.0000.00719.22
8.2.10.0040.00418.05
8.2.00.0070.00019.23
8.1.330.0100.00921.61
8.1.320.0130.00616.06
8.1.310.0030.01418.23
8.1.300.0060.00319.59
8.1.290.0090.00030.84
8.1.280.0070.00725.92
8.1.270.0040.00424.66
8.1.260.0030.00526.35
8.1.250.0050.00328.09
8.1.240.0100.00717.36
8.1.230.0040.00817.70
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0100.00017.22
8.1.190.0050.00317.22
8.1.180.0000.00818.10
8.1.170.0080.00018.66
8.1.160.0040.00418.82
8.1.150.0040.00418.51
8.1.140.0050.00317.33
8.1.130.0000.00717.30
8.1.120.0070.00017.36
8.1.110.0050.00517.34
8.1.100.0100.00417.43
8.1.90.0090.00517.41
8.1.80.0130.00217.38
8.1.70.0090.00517.36
8.1.60.0080.00717.52
8.1.50.0110.00417.45
8.1.40.0100.00517.41
8.1.30.0110.00517.64
8.1.20.0090.00417.64
8.1.10.0080.00817.44
8.1.00.0110.00417.40
8.0.300.0000.00718.77
8.0.290.0000.00816.63
8.0.280.0070.00018.34
8.0.270.0070.00016.72
8.0.260.0030.00316.77
8.0.250.0000.00716.81
8.0.240.0130.00016.91
8.0.230.0090.00316.76
8.0.220.0110.00316.73
8.0.210.0080.00416.77
8.0.200.0040.00816.80
8.0.190.0110.00216.76
8.0.180.0010.01016.78
8.0.170.0080.00316.76
8.0.160.0020.01016.76
8.0.150.0050.00816.73
8.0.140.0060.00716.77
8.0.130.0090.00316.83
8.0.120.0060.00616.75
8.0.110.0100.00116.78
8.0.100.0050.00816.78
8.0.90.0090.00316.79
8.0.80.0120.00216.74
8.0.70.0070.00616.82
8.0.60.0060.00416.78
8.0.50.0080.00216.67
8.0.30.0040.00816.66
8.0.20.0080.00516.68
8.0.10.0110.00416.78
7.4.330.0000.00515.55
7.4.320.0100.00316.39
7.4.300.0090.00416.32
7.4.290.0060.00616.32
7.4.280.0090.00216.27
7.4.270.0100.00416.48
7.4.260.0110.00216.46
7.4.250.0110.00416.33
7.4.240.0110.00316.19
7.4.230.0090.00416.21
7.4.220.0080.00516.37
7.4.210.0130.00016.45
7.4.200.0110.00216.06
7.4.190.0120.00416.43
7.4.180.0100.00616.29
7.4.160.0150.00016.23
7.4.150.0050.01016.40
7.4.140.0090.00516.32
7.4.130.0130.00516.27
7.4.120.0150.00116.12
7.4.110.0120.00416.32
7.4.100.0120.00416.34
7.4.90.0080.00616.35
7.4.80.0080.00816.33
7.4.70.0110.00616.09
7.4.60.0090.00516.38
7.4.50.0060.00716.21
7.4.40.0100.00416.17
7.4.30.0110.00316.12
7.4.20.0090.00616.16
7.4.10.0090.00516.14
7.4.00.0070.00716.23

preferences:
29.83 ms | 403 KiB | 5 Q