3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(floor((0.1+0.7)*10)); 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)
8.3.70.0120.00618.18
8.3.60.0140.01016.63
8.3.50.0080.01022.09
8.3.40.0070.00718.58
8.3.30.0130.00418.89
8.3.20.0100.00320.18
8.3.10.0000.00723.61
8.3.00.0040.00419.85
8.2.190.0150.00618.16
8.2.180.0110.00716.62
8.2.170.0070.00722.96
8.2.160.0070.01321.02
8.2.150.0030.00624.18
8.2.140.0080.00024.66
8.2.130.0040.00419.32
8.2.120.0040.00426.35
8.2.110.0160.00620.55
8.2.100.0040.00717.80
8.2.90.0040.00419.22
8.2.80.0040.00417.97
8.2.70.0030.00617.50
8.2.60.0050.00317.68
8.2.50.0060.00318.07
8.2.40.0060.00322.06
8.2.30.0040.00420.79
8.2.20.0040.00417.62
8.2.10.0000.00717.98
8.2.00.0040.00417.87
8.1.280.0100.00725.92
8.1.270.0080.00020.38
8.1.260.0080.00028.09
8.1.250.0050.00328.09
8.1.240.0090.00022.19
8.1.230.0040.00817.70
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.36
8.1.190.0030.00617.13
8.1.180.0000.00918.10
8.1.170.0060.00318.41
8.1.160.0000.00720.63
8.1.150.0040.00418.74
8.1.140.0000.00819.43
8.1.130.0000.00817.63
8.1.120.0000.00717.43
8.1.110.0040.00417.39
8.1.100.0070.00017.41
8.1.90.0040.00417.28
8.1.80.0000.00817.27
8.1.70.0000.00717.28
8.1.60.0040.00417.56
8.1.50.0030.00517.34
8.1.40.0040.00417.45
8.1.30.0040.00417.49
8.1.20.0000.00717.55
8.1.10.0060.00317.47
8.1.00.0060.00317.35
8.0.300.0000.00718.77
8.0.290.0000.00816.88
8.0.280.0030.00318.39
8.0.270.0030.00317.25
8.0.260.0000.00817.12
8.0.250.0000.00716.88
8.0.240.0050.00216.90
8.0.230.0100.00016.79
8.0.220.0030.00716.81
8.0.210.0070.00016.78
8.0.200.0000.00616.89
8.0.190.0060.00316.91
8.0.180.0040.00416.86
8.0.170.0000.00816.74
8.0.160.0040.00416.80
8.0.150.0000.00816.79
8.0.140.0050.00616.68
8.0.130.0000.00613.33
8.0.120.0080.00016.74
8.0.110.0040.00416.72
8.0.100.0030.00516.80
8.0.90.0030.00316.69
8.0.80.0120.00916.74
8.0.70.0030.00416.71
8.0.60.0040.00416.84
8.0.50.0070.00016.67
8.0.30.0120.00516.84
8.0.20.0090.01217.40
8.0.10.0090.00016.84
8.0.00.0080.01016.75
7.4.330.0050.00016.76
7.4.320.0070.00016.44
7.4.300.0000.00716.52
7.4.290.0070.00016.53
7.4.280.0040.00416.44
7.4.270.0030.00316.44
7.4.260.0030.00316.48
7.4.250.0030.00516.46
7.4.240.0020.00516.56
7.4.230.0000.00716.60
7.4.220.0090.01516.53
7.4.210.0120.00316.60
7.4.200.0000.00716.48
7.4.160.0090.00616.27
7.4.150.0110.00617.40
7.4.140.0100.00817.86
7.4.130.0050.01416.28
7.4.120.0040.01416.37
7.4.110.0030.01416.36
7.4.100.0080.00916.43
7.4.90.0100.00716.29
7.4.80.0000.01719.39
7.4.70.0070.01016.33
7.4.60.0100.00616.43
7.4.50.0100.00316.42
7.4.40.0130.00316.56
7.4.30.0100.00916.43
7.4.00.0120.00614.95
7.3.330.0050.00013.15
7.3.320.0020.00313.23
7.3.310.0030.00316.04
7.3.300.0030.00316.03
7.3.290.0070.00816.15
7.3.280.0080.01016.20
7.3.270.0110.00717.40
7.3.260.0060.01016.34
7.3.250.0120.00816.30
7.3.240.0100.00616.49
7.3.230.0110.00516.46
7.3.210.0090.00916.37
7.3.200.0140.00316.07
7.3.190.0120.00416.25
7.3.180.0130.00616.40
7.3.170.0140.00316.38
7.3.160.0160.00616.48
7.2.330.0150.00316.43
7.2.320.0060.01116.57
7.2.310.0080.00916.49
7.2.300.0180.00016.52
7.2.290.0030.01416.31
7.2.60.0070.00716.71
7.2.00.0060.00619.24
7.1.200.0060.00615.80
7.1.100.0030.01017.97
7.1.70.0030.00516.96
7.1.60.0040.02119.44
7.1.50.0070.01616.81
7.1.00.0000.08022.29
7.0.200.0060.00916.46
7.0.60.0170.07019.86
7.0.50.0100.07717.88
7.0.40.0100.08319.98
7.0.30.0430.06020.04
7.0.20.0430.07020.12
7.0.10.0070.09320.09
7.0.00.0170.07020.00
5.6.280.0070.06021.11
5.6.210.0100.07720.71
5.6.200.0070.03718.19
5.6.190.0130.04720.61
5.6.180.0200.04720.60
5.6.170.0200.05020.41
5.6.160.0100.08320.51
5.6.150.0100.03318.09
5.6.140.0130.07018.11
5.6.130.0170.07318.09
5.6.120.0170.07721.01
5.6.110.0170.08021.00
5.6.100.0170.06021.00
5.6.90.0170.06321.01
5.6.80.0130.03020.38
5.5.350.0130.08020.29
5.5.340.0030.04017.92
5.5.330.0100.05020.43
5.5.320.0630.06020.30
5.5.310.0300.06320.24
5.5.300.0070.07017.91
5.5.290.0070.06317.92
5.5.280.0130.08020.67
5.5.270.0070.06320.64
5.5.260.0030.05320.84
5.5.250.0030.06320.54
5.5.240.4270.04020.18

preferences:
31.69 ms | 401 KiB | 5 Q