3v4l.org

run code in 300+ PHP versions simultaneously
<?php function round_up($val) { return ceil($val * 100) / 100; } $a = 5.4; $b = 48; var_dump($a * $b); var_dump(bcmul($a, $b, 3) * 1); var_dump(round_up($a * $b)); var_dump(round_up(bcmul($a, $b, 3))); echo "\n"; $a = 5.4; $b = 48.13; var_dump($a * $b); var_dump(bcmul($a, $b, 3) * 1); var_dump(round_up($a * $b)); var_dump(round_up(bcmul($a, $b, 3))); ?>

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)
8.3.60.0070.01416.75
8.3.50.0120.00616.30
8.3.40.0070.00718.46
8.3.30.0070.00718.86
8.3.20.0000.00820.32
8.3.10.0050.00323.78
8.3.00.0050.00320.93
8.2.180.0040.01118.05
8.2.170.0120.00922.96
8.2.160.0080.00520.55
8.2.150.0050.00324.18
8.2.140.0030.00624.66
8.2.130.0090.00019.21
8.2.120.0080.00026.35
8.2.110.0070.01022.26
8.2.100.0110.00018.05
8.2.90.0000.00819.35
8.2.80.0050.00318.05
8.2.70.0030.00617.61
8.2.60.0000.00817.93
8.2.50.0040.00418.07
8.2.40.0040.00620.73
8.2.30.0040.00420.52
8.2.20.0040.00417.61
8.2.10.0040.00417.95
8.2.00.0090.00018.16
8.1.280.0140.00025.92
8.1.270.0060.00320.42
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0040.00423.96
8.1.230.0080.00419.13
8.1.220.0040.00417.79
8.1.210.0000.00818.77
8.1.200.0060.00317.25
8.1.190.0050.00317.36
8.1.180.0040.00418.10
8.1.170.0030.00518.71
8.1.160.0040.00420.73
8.1.150.0000.00718.89
8.1.140.0080.00019.55
8.1.130.0000.00717.71
8.1.120.0000.00817.37
8.1.110.0000.00717.36
8.1.100.0050.00317.46
8.1.90.0030.00317.46
8.1.80.0040.00417.35
8.1.70.0000.00917.45
8.1.60.0030.00517.69
8.1.50.0000.00817.59
8.1.40.0040.00417.44
8.1.30.0000.00817.67
8.1.20.0000.00717.69
8.1.10.0000.00717.61
8.1.00.0000.00717.49
8.0.300.0070.00018.77
8.0.290.0020.00516.75
8.0.280.0030.00318.51
8.0.270.0000.00717.32
8.0.260.0050.00317.36
8.0.250.0070.00017.09
8.0.240.0060.00316.96
8.0.230.0000.00716.88
8.0.220.0040.00416.92
8.0.210.0030.00316.85
8.0.200.0000.00616.96
8.0.190.0080.00016.92
8.0.180.0000.00716.82
8.0.170.0040.00416.84
8.0.160.0070.00016.80
8.0.150.0030.00316.84
8.0.140.0000.00716.75
8.0.130.0000.00513.33
8.0.120.0040.00416.86
8.0.110.0000.00816.83
8.0.100.0040.00416.75
8.0.90.0030.00516.73
8.0.80.0090.00616.92
8.0.70.0040.00417.02
8.0.60.0070.00016.91
8.0.50.0030.00316.89
8.0.30.0050.01217.14
8.0.20.0110.00817.41
8.0.10.0040.00416.91
8.0.00.0100.01216.71
7.4.330.0050.00016.73
7.4.320.0070.00016.62
7.4.300.0040.00416.64
7.4.290.0030.00716.54
7.4.280.0000.01016.71
7.4.270.0000.00716.53
7.4.260.0030.00316.66
7.4.250.0070.00016.55
7.4.240.0030.00316.59
7.4.230.0040.00416.48
7.4.220.0070.01116.71
7.4.210.0070.00716.59
7.4.200.0000.00816.48
7.4.160.0070.01116.59
7.4.150.0130.01317.40
7.4.140.0110.01317.86
7.4.130.0060.01116.64
7.4.120.0070.01116.54
7.4.110.0040.01316.42
7.4.100.0110.00716.73
7.4.90.0160.00716.56
7.4.80.0200.00319.39
7.4.70.0080.00816.43
7.4.60.0030.01316.46
7.4.50.0070.01116.54
7.4.40.0090.00916.47
7.4.30.0150.00316.55
7.4.00.0070.00715.14
7.3.330.0030.00313.33
7.3.320.0000.00513.23
7.3.310.0070.00016.36
7.3.300.0000.00716.38
7.3.290.0080.00716.34
7.3.280.0110.00616.39
7.3.270.0080.01017.40
7.3.260.0140.00316.73
7.3.250.0110.01016.52
7.3.240.0100.00916.53
7.3.230.0150.00616.54
7.3.210.0070.01016.33
7.3.200.0100.00716.42
7.3.190.0030.01316.69
7.3.180.0120.00316.48
7.3.170.0060.00916.65
7.3.160.0090.00616.47
7.2.330.0040.01316.64
7.2.320.0110.00616.34
7.2.310.0100.00716.54
7.2.300.0170.00016.57
7.2.290.0060.01216.68
7.2.60.0000.01016.86
7.2.00.0030.00918.95
7.1.200.0040.01115.82
7.1.100.0040.01118.16
7.1.70.0030.01017.17
7.1.60.0110.01519.52
7.1.50.0080.00416.94
7.1.00.0100.07022.31
7.0.200.0060.00316.88
7.0.60.0130.07319.93
7.0.50.0130.05717.92
7.0.40.0130.08320.09
7.0.30.0170.04720.17
7.0.20.0330.07720.26
7.0.10.0100.05020.09
7.0.00.0100.06720.08
5.6.280.0000.04020.86
5.6.210.0100.07720.57
5.6.200.0070.08018.18
5.6.190.0070.07020.61
5.6.180.0200.04020.48
5.6.170.0230.04320.56
5.6.160.0070.04020.61
5.6.150.0030.08318.16
5.6.140.0070.04018.15
5.6.130.0000.07718.15
5.6.120.0100.06021.14
5.6.110.0070.04021.14
5.6.100.0030.08721.11
5.6.90.0100.05721.00
5.6.80.0100.08020.40
5.5.350.4270.03320.34
5.5.340.0030.04318.08
5.5.330.0070.08020.44
5.5.320.0370.03320.30
5.5.310.0230.06020.35
5.5.300.0000.04018.08
5.5.290.0030.06017.99
5.5.280.0030.09020.95
5.5.270.0070.04320.84
5.5.260.0030.06020.66
5.5.250.0030.04320.50
5.5.240.0170.06320.16

preferences:
32.74 ms | 401 KiB | 5 Q