3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(floor((0.1+0.7)*10)); echo PHP_EOL; var_dump(bcadd(0.1, 0.7)); echo PHP_EOL; var_dump(floor( bcmul( bcadd(0.1, 0.7), 10 ) ));

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)
8.3.60.0120.00916.63
8.3.50.0130.00718.27
8.3.40.0060.01218.67
8.3.30.0070.00718.71
8.3.20.0060.00820.04
8.3.10.0040.00423.78
8.3.00.0050.00319.79
8.2.180.0150.00716.32
8.2.170.0040.01122.96
8.2.160.0100.00320.53
8.2.150.0070.00424.18
8.2.140.0040.00424.66
8.2.130.0030.00520.91
8.2.120.0000.00826.35
8.2.110.0060.00319.30
8.2.100.0090.00317.72
8.2.90.0050.00319.28
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0040.00417.80
8.2.50.0000.00918.07
8.2.40.0030.00620.61
8.2.30.0040.00420.68
8.2.20.0050.00217.66
8.2.10.0050.00317.98
8.2.00.0020.00517.97
8.1.280.0100.00325.92
8.1.270.0050.00320.42
8.1.260.0040.00426.35
8.1.250.0080.00828.09
8.1.240.0030.00723.79
8.1.230.0110.00020.91
8.1.220.0000.00817.74
8.1.210.0090.00318.77
8.1.200.0000.01017.36
8.1.190.0000.00817.23
8.1.180.0060.00318.10
8.1.170.0000.00818.59
8.1.160.0040.00420.63
8.1.150.0080.00018.81
8.1.140.0040.00419.43
8.1.130.0040.00417.57
8.1.120.0000.00717.40
8.1.110.0000.00717.38
8.1.100.0000.00717.27
8.1.90.0040.00417.30
8.1.80.0000.00817.27
8.1.70.0030.00317.19
8.1.60.0000.00717.39
8.1.50.0000.00817.51
8.1.40.0000.00817.46
8.1.30.0080.00017.51
8.1.20.0040.00417.41
8.1.10.0030.00617.51
8.1.00.0040.00417.39
8.0.300.0040.00420.00
8.0.290.0040.00416.63
8.0.280.0070.00018.38
8.0.270.0000.00717.12
8.0.260.0030.00317.25
8.0.250.0000.00616.86
8.0.240.0000.00716.89
8.0.230.0100.00016.84
8.0.220.0040.00416.88
8.0.210.0000.00716.86
8.0.200.0000.00716.81
8.0.190.0030.00516.75
8.0.180.0030.00516.73
8.0.170.0050.00316.72
8.0.160.0030.00316.92
8.0.150.0040.00416.65
8.0.140.0000.01116.72
8.0.130.0060.00013.37
8.0.120.0040.00416.68
8.0.110.0070.00016.73
8.0.100.0040.00416.77
8.0.90.0040.00416.65
8.0.80.0130.00316.84
8.0.70.0000.00716.84
8.0.60.0080.00016.69
8.0.50.0000.00716.75
8.0.30.0060.01317.06
8.0.20.0090.00917.40
8.0.10.0070.00016.83
8.0.00.0060.01216.65
7.4.330.0000.00516.95
7.4.320.0040.00416.52
7.4.300.0000.00616.28
7.4.290.0030.00316.44
7.4.280.0040.00416.42
7.4.270.0030.00316.43
7.4.260.0070.00016.43
7.4.250.0040.00416.51
7.4.240.0020.00516.40
7.4.230.0000.00716.33
7.4.220.0040.01516.37
7.4.210.0060.00916.45
7.4.200.0070.00016.32
7.4.160.0100.00616.31
7.4.150.0120.00617.40
7.4.140.0110.00717.86
7.4.130.0070.01016.44
7.4.120.0130.00316.46
7.4.110.0090.00916.30
7.4.100.0170.00016.33
7.4.90.0130.00716.21
7.4.80.0110.00819.39
7.4.70.0060.01016.44
7.4.60.0160.00016.31
7.4.50.0070.00716.22
7.4.40.0090.00616.19
7.4.30.0030.01416.48
7.4.10.0140.00716.34
7.4.00.0080.00915.65
7.3.330.0050.00013.04
7.3.320.0000.00513.14
7.3.310.0040.00416.09
7.3.300.0030.00316.18
7.3.290.0090.00616.17
7.3.280.0090.00916.21
7.3.270.0110.01217.40
7.3.260.0090.00916.50
7.3.250.0110.00816.35
7.3.240.0080.00916.21
7.3.230.0210.00316.39
7.3.210.0130.00716.56
7.3.200.0130.00316.03
7.3.190.0120.00916.10
7.3.180.0120.00316.23
7.3.170.0070.01616.38
7.3.160.0090.01216.16
7.3.130.0100.01016.20
7.3.120.0040.01116.42
7.3.110.0030.01016.25
7.3.100.0100.00615.94
7.3.90.0090.00616.26
7.3.80.0120.00316.14
7.3.70.0000.01116.16
7.3.60.0060.00616.27
7.3.50.0040.00816.30
7.3.40.0000.01016.19
7.3.30.0060.00616.10
7.3.20.0090.00318.04
7.3.10.0100.00517.34
7.3.00.0020.01517.29
7.2.330.0150.00316.50
7.2.320.0030.01316.51
7.2.310.0090.00616.66
7.2.300.0050.01116.58
7.2.290.0060.01216.73
7.2.260.0030.01316.34
7.2.250.0070.01416.36
7.2.240.0000.01216.28
7.2.230.0110.00416.59
7.2.220.0070.00416.40
7.2.210.0060.00616.22
7.2.200.0040.00716.44
7.2.190.0090.00016.28
7.2.180.0030.00716.41
7.2.170.0120.00316.45
7.2.160.0060.00616.28
7.2.150.0060.00618.47
7.2.140.0090.00618.20
7.2.130.0050.01317.45
7.2.120.0070.00717.60
7.2.110.0060.00817.43
7.2.100.0080.00717.39
7.2.90.0020.00917.50
7.2.80.0090.00317.51
7.2.70.0080.00517.47
7.2.60.0020.01017.26
7.2.50.0090.00417.50
7.2.40.0070.00917.50
7.2.30.0090.00617.54
7.2.20.0050.01017.38
7.2.10.0050.01117.57
7.2.00.0040.00918.07
7.1.330.0070.01017.20
7.1.320.0000.00917.18
7.1.310.0080.00817.39
7.1.300.0110.00017.38
7.1.290.0000.01017.23
7.1.280.0090.00017.19
7.1.270.0030.00617.41
7.1.260.0030.00917.43
7.1.250.0050.01116.37
7.1.240.0000.01117.19
7.1.230.0070.00717.03
7.1.220.0100.00317.18
7.1.210.0090.00317.15
7.1.200.0060.00816.50
7.1.190.0000.01317.27
7.1.180.0070.00717.23
7.1.170.0070.00717.26
7.1.160.0060.00617.03
7.1.150.0100.00317.01
7.1.140.0090.00917.32
7.1.130.0000.01217.18
7.1.120.0070.00317.09
7.1.110.0100.00317.17
7.1.100.0050.01017.71
7.1.90.0000.01216.92
7.1.80.0000.00917.14
7.1.70.0070.00317.17
7.1.60.0070.01218.37
7.1.50.0080.01216.95
7.1.40.0070.01017.26
7.1.30.0060.00617.29
7.1.20.0080.00617.21
7.1.10.0030.01017.28
7.1.00.0030.04519.82
7.0.330.0040.01416.91
7.0.320.0070.00716.82
7.0.310.0040.00716.84
7.0.300.0070.00716.96
7.0.290.0030.01216.96
7.0.280.0080.00416.90
7.0.270.0030.00716.73
7.0.260.0060.00616.88
7.0.250.0100.00316.86
7.0.240.0070.00716.79
7.0.230.0040.00816.98
7.0.220.0040.01116.97
7.0.210.0030.01016.95
7.0.200.0030.00916.65
7.0.190.0000.01516.88
7.0.180.0060.00916.80
7.0.170.0090.00317.00
7.0.160.0030.00616.92
7.0.150.0070.01016.91
7.0.140.0060.00617.00
7.0.130.0100.00417.02
7.0.120.0120.00416.75
7.0.110.0000.01416.83
7.0.100.0040.01216.98
7.0.90.0000.01016.97
7.0.80.0050.00516.98
7.0.70.0070.00716.98
7.0.60.0070.03018.36
7.0.50.0040.02417.41
7.0.40.0110.04317.38
7.0.30.0180.04017.52
7.0.20.0230.03317.62
7.0.10.0010.04017.58
7.0.00.0080.02617.65
5.6.400.0040.00815.73
5.6.390.0100.00315.61
5.6.380.0110.00416.05
5.6.370.0070.00316.04
5.6.360.0000.01615.92
5.6.350.0080.00815.77
5.6.340.0030.01415.66
5.6.330.0000.01415.69
5.6.320.0070.00315.85
5.6.310.0070.01115.73
5.6.300.0030.01315.66
5.6.290.0100.00616.02
5.6.280.0050.03318.45
5.6.270.0090.00615.75
5.6.260.0040.00815.87
5.6.250.0070.00715.90
5.6.240.0070.01015.89
5.6.230.0070.00715.68
5.6.220.0070.00316.09
5.6.210.0090.04318.13
5.6.200.0070.03516.97
5.6.190.0070.04718.07
5.6.180.0150.04318.26
5.6.170.0210.04018.22
5.6.160.0060.04218.19
5.6.150.0080.04516.95
5.6.140.0040.02716.97
5.6.130.0080.02816.91
5.6.120.0030.03418.33
5.6.110.0100.04018.43
5.6.100.0080.04418.33
5.6.90.0060.04118.51
5.6.80.0030.04518.12
5.6.70.0110.00015.76
5.6.60.0070.01015.69
5.6.50.0000.01415.90
5.6.40.0070.00315.73
5.6.30.0070.01015.70
5.6.20.0140.00315.59
5.6.10.0000.01315.88
5.6.00.0030.00715.88
5.5.380.0060.00315.66
5.5.370.0070.01015.64
5.5.360.0100.00715.88
5.5.350.0180.02518.09
5.5.340.0020.04016.72
5.5.330.0030.03317.93
5.5.320.0330.03617.92
5.5.310.0170.03917.86
5.5.300.0080.02216.87
5.5.290.0060.03116.86
5.5.280.0110.03418.29
5.5.270.0020.02818.16
5.5.260.0090.02518.25
5.5.250.0070.04918.17
5.5.240.2010.02517.83
5.5.230.0090.00615.73
5.5.220.0070.00715.62
5.5.210.0100.00715.71
5.5.200.0000.01415.74
5.5.190.0140.00415.81
5.5.180.0060.00615.72
5.5.170.0030.00915.54
5.5.160.0030.00615.84
5.5.150.0040.01115.76
5.5.140.0040.01115.80
5.5.130.0030.01215.93
5.5.120.0060.00615.45
5.5.110.0030.00915.92
5.5.100.0060.00615.76
5.5.90.0000.01315.70
5.5.80.0040.00715.43
5.5.70.0000.01315.86
5.5.60.0070.00715.57
5.5.50.0030.01015.79
5.5.40.0070.00715.52
5.5.30.0130.00315.83
5.5.20.0080.00815.42
5.5.10.0070.00715.69
5.5.00.0050.00515.66

preferences:
39.06 ms | 401 KiB | 5 Q