3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(floor((0.1+0.7)*10)); echo PHP_EOL; var_dump(gmp_add(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)
8.3.60.0090.00916.63
8.3.50.0080.01021.99
8.3.40.0000.01518.95
8.3.30.0110.00419.09
8.3.20.0110.00422.29
8.3.10.0070.00024.04
8.3.00.0030.00619.85
8.2.180.0160.00616.63
8.2.170.0070.00722.96
8.2.160.0070.00720.68
8.2.150.0070.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00421.32
8.2.120.0000.00826.35
8.2.110.0060.00322.20
8.2.100.0090.00518.03
8.2.90.0080.00418.18
8.2.80.0040.00419.79
8.2.70.0050.00317.88
8.2.60.0040.00417.38
8.2.50.0090.00017.88
8.2.40.0100.00020.72
8.2.30.0000.00720.80
8.2.20.0000.00817.84
8.2.10.0040.00418.27
8.2.00.0040.00418.09
8.1.280.0110.00325.92
8.1.270.0080.00020.60
8.1.260.0000.00728.09
8.1.250.0050.00528.09
8.1.240.0050.00521.55
8.1.230.0040.00819.34
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00417.42
8.1.190.0080.00017.36
8.1.180.0040.00418.10
8.1.170.0040.00418.78
8.1.160.0040.00420.92
8.1.150.0000.00718.94
8.1.140.0080.00019.70
8.1.130.0000.00717.76
8.1.120.0000.00717.41
8.1.110.0050.00317.48
8.1.100.0040.00417.52
8.1.90.0000.00817.66
8.1.80.0040.00417.54
8.1.70.0000.00717.35
8.1.60.0030.00517.68
8.1.50.0000.00817.54
8.1.40.0030.00517.55
8.1.30.0050.00317.68
8.1.20.0040.00417.69
8.1.10.0040.00417.64
8.1.00.0080.00017.63
8.0.300.0000.00819.79
8.0.290.0000.00717.00
8.0.280.0070.00018.66
8.0.270.0000.00717.47
8.0.260.0060.00017.36
8.0.250.0000.00717.05
8.0.240.0040.00417.03
8.0.230.0100.00017.12
8.0.220.0030.00316.87
8.0.210.0030.00317.00
8.0.200.0030.00317.01
8.0.190.0060.00317.02
8.0.180.0000.00716.93
8.0.170.0000.00817.04
8.0.160.0050.00316.93
8.0.150.0030.00316.94
8.0.140.0000.01016.93
8.0.130.0000.00713.30
8.0.120.0030.00516.96
8.0.110.0070.00016.91
8.0.100.0040.00417.10
8.0.90.0070.00017.04
8.0.80.0110.01116.99
8.0.70.0040.00416.82
8.0.60.0020.00516.87
8.0.50.0040.00417.04
8.0.30.0100.00617.33
8.0.20.0100.00917.40
8.0.10.0040.00317.15
8.0.00.0070.01016.98
7.4.330.0000.00516.89
7.4.320.0000.00716.36
7.4.300.0000.00716.55
7.4.290.0030.00316.54
7.4.280.0000.00716.33
7.4.270.0030.00316.58
7.4.260.0030.00316.29
7.4.250.0040.00416.44
7.4.240.0050.00216.38
7.4.230.0000.00716.57
7.4.220.0150.00616.44
7.4.210.0100.00616.60
7.4.200.0000.00716.18
7.4.160.0120.00416.57
7.4.150.0060.01217.40
7.4.140.0090.00917.86
7.4.130.0060.01216.59
7.4.120.0120.00916.46
7.4.110.0060.01216.29
7.4.100.0140.01116.30
7.4.90.0060.01016.57
7.4.80.0030.01419.39
7.4.70.0090.00916.48
7.4.60.0090.00616.64
7.4.50.0040.01516.35
7.4.40.0090.00916.36
7.4.30.0070.01416.47
7.4.00.0040.01214.88
7.3.330.0060.00013.20
7.3.320.0030.00313.18
7.3.310.0030.00516.21
7.3.300.0000.00816.25
7.3.290.0060.01516.31
7.3.280.0110.00916.33
7.3.270.0130.00717.40
7.3.260.0040.01316.23
7.3.250.0060.01116.35
7.3.240.0070.01216.42
7.3.230.0050.01116.39
7.3.210.0130.00316.45
7.3.200.0120.00816.19
7.3.190.0050.01816.48
7.3.180.0090.00616.39
7.3.170.0120.00916.33
7.3.160.0080.00816.42
7.3.10.0060.00416.73
7.3.00.0110.00316.55
7.2.330.0120.00616.48
7.2.320.0100.01416.73
7.2.310.0100.00716.58
7.2.300.0120.00916.52
7.2.290.0060.01216.76
7.2.130.0060.00416.67
7.2.120.0090.00316.80
7.2.110.0040.01116.49
7.2.100.0040.00616.61
7.2.90.0050.00916.87
7.2.80.0050.00516.85
7.2.70.0050.00916.73
7.2.60.0060.00816.85
7.2.50.0050.00716.71
7.2.40.0060.00716.66
7.2.30.0050.00716.89
7.2.20.0030.00916.42
7.2.10.0020.01116.70
7.2.00.0080.00417.71
7.1.250.0030.00715.54
7.1.200.0030.01015.70
7.1.100.0030.00618.14
7.1.70.0070.00717.09
7.1.60.0100.01419.44
7.1.50.0070.01716.98
7.1.00.0030.07722.31
7.0.200.0000.00916.66
7.0.60.0070.08719.93
7.0.50.0130.07317.87
7.0.40.0100.08320.46
7.0.30.0300.08020.08
7.0.20.0300.08020.05
7.0.10.0130.06320.25
7.0.00.0130.08720.13
5.6.280.0070.05721.12
5.6.210.0100.07720.53
5.6.200.0030.04718.30
5.6.190.0030.05020.45
5.6.180.0300.06020.46
5.6.170.0370.07720.39
5.6.160.0130.08020.51
5.6.150.0200.07018.21
5.6.140.0100.07018.32
5.6.130.0070.07718.24
5.6.120.0100.06021.09
5.6.110.0070.07721.07
5.6.100.0100.08020.91
5.6.90.0130.06021.10
5.6.80.0030.04020.42
5.5.350.0170.08020.38
5.5.340.0030.04018.01
5.5.330.0100.04720.23
5.5.320.0570.06720.30
5.5.310.0270.05020.21
5.5.300.0030.05717.94
5.5.290.0030.07717.96
5.5.280.0130.07320.87
5.5.270.0100.07720.89
5.5.260.0030.08720.67
5.5.250.0000.06320.54
5.5.240.4270.03720.19

preferences:
60.2 ms | 401 KiB | 5 Q