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, $b, 2) * 1); var_dump(round_up($a * $b)); var_dump(round_up(bcmul($a, $b, 2))); ?>

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)
8.3.70.0110.00418.43
8.3.60.0100.01018.43
8.3.50.0130.00521.14
8.3.40.0070.00718.64
8.3.30.0140.00018.79
8.3.20.0050.00220.47
8.3.10.0080.00023.52
8.3.00.0040.00420.82
8.2.190.0040.01418.16
8.2.180.0090.00618.16
8.2.170.0140.00722.96
8.2.160.0100.00320.47
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0100.00019.30
8.2.120.0080.00026.35
8.2.110.0170.00021.00
8.2.100.0120.00017.91
8.2.90.0050.00317.75
8.2.80.0080.00018.73
8.2.70.0110.00017.13
8.2.60.0080.00018.05
8.2.50.0040.00418.07
8.2.40.0070.00018.22
8.2.30.0040.00418.20
8.2.20.0040.00417.88
8.2.10.0040.00418.18
8.2.00.0040.00418.11
8.1.280.0060.00925.92
8.1.270.0040.01420.28
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0060.00320.99
8.1.230.0040.00717.64
8.1.220.0040.00417.78
8.1.210.0030.00618.77
8.1.200.0080.00017.36
8.1.190.0080.00017.36
8.1.180.0080.00018.10
8.1.170.0050.00318.61
8.1.160.0000.00818.93
8.1.150.0040.00418.82
8.1.140.0040.00419.53
8.1.130.0000.00817.78
8.1.120.0040.00417.37
8.1.110.0040.00417.36
8.1.100.0000.00817.49
8.1.90.0050.00217.48
8.1.80.0070.00017.41
8.1.70.0030.00317.43
8.1.60.0040.00417.53
8.1.50.0040.00417.57
8.1.40.0000.00817.54
8.1.30.0040.00417.58
8.1.20.0060.00317.71
8.1.10.0050.00217.63
8.1.00.0040.00417.57
8.0.300.0000.00818.77
8.0.290.0050.00216.75
8.0.280.0070.00018.50
8.0.270.0000.00817.23
8.0.260.0030.00317.32
8.0.250.0030.00317.02
8.0.240.0030.00616.88
8.0.230.0030.00517.03
8.0.220.0030.00316.99
8.0.210.0040.00416.95
8.0.200.0060.00016.97
8.0.190.0000.00816.92
8.0.180.0080.00016.80
8.0.170.0040.00416.93
8.0.160.0000.00716.82
8.0.150.0000.00716.95
8.0.140.0050.00316.81
8.0.130.0030.00313.27
8.0.120.0040.00416.82
8.0.110.0070.00016.94
8.0.100.0040.00416.84
8.0.90.0030.00316.79
8.0.80.0130.00616.87
8.0.70.0000.00816.88
8.0.60.0040.00416.73
8.0.50.0000.00716.75
8.0.30.0120.00817.29
8.0.20.0090.01117.42
8.0.10.0000.00716.87
8.0.00.0100.00916.92
7.4.330.0000.00516.80
7.4.320.0040.00416.45
7.4.300.0000.00716.68
7.4.290.0050.00316.52
7.4.280.0040.00416.55
7.4.270.0070.00016.56
7.4.260.0050.00316.54
7.4.250.0070.00016.52
7.4.240.0050.00216.60
7.4.230.0040.00416.70
7.4.220.0070.01416.50
7.4.210.0100.00416.57
7.4.200.0070.00016.76
7.4.160.0070.01016.46
7.4.150.0120.00617.40
7.4.140.0110.00817.86
7.4.130.0110.00616.65
7.4.120.0130.00816.51
7.4.110.0070.01116.56
7.4.100.0120.00916.47
7.4.90.0060.01216.45
7.4.80.0080.00819.39
7.4.70.0060.01316.66
7.4.60.0100.00616.55
7.4.50.0070.01016.41
7.4.40.0120.01116.69
7.4.30.0090.01216.69
7.4.00.0060.01215.19
7.3.330.0060.00013.13
7.3.320.0050.00013.23
7.3.310.0050.00216.48
7.3.300.0070.00016.33
7.3.290.0070.00916.36
7.3.280.0060.01116.38
7.3.270.0100.00717.40
7.3.260.0070.01016.38
7.3.250.0100.00816.47
7.3.240.0090.00816.47
7.3.230.0130.00616.39
7.3.210.0140.00316.30
7.3.200.0120.00916.66
7.3.190.0100.00616.64
7.3.180.0150.00016.36
7.3.170.0070.01016.52
7.3.160.0110.00616.72
7.2.330.0100.00716.78
7.2.320.0090.01016.87
7.2.310.0080.00816.28
7.2.300.0070.01016.72
7.2.290.0060.01316.63
7.2.60.0070.01016.75
7.2.00.0030.00919.55
7.1.200.0030.00915.64
7.1.100.0000.01418.32
7.1.70.0000.00917.25
7.1.60.0130.01019.52
7.1.50.0040.01816.70
7.1.00.0070.07322.46
7.0.200.0030.00616.67
7.0.60.0070.07719.89
7.0.50.0070.05717.81
7.0.40.0100.07320.26
7.0.30.0170.04020.02
7.0.20.0400.06720.26
7.0.10.0030.08720.15
7.0.00.0100.04020.15
5.6.280.0030.06021.10
5.6.210.0130.07020.51
5.6.200.0100.05018.19
5.6.190.0030.05320.46
5.6.180.0170.04320.33
5.6.170.0170.06020.71
5.6.160.0000.05020.50
5.6.150.0070.04318.19
5.6.140.0130.06018.15
5.6.130.0100.07018.28
5.6.120.0100.07721.05
5.6.110.0200.06720.89
5.6.100.0030.07720.96
5.6.90.0230.06321.01
5.6.80.0030.06020.45
5.5.350.3900.04320.45
5.5.340.0070.08017.96
5.5.330.0100.03320.27
5.5.320.0300.07720.26
5.5.310.0300.04320.28
5.5.300.0000.04317.97
5.5.290.0070.08317.93
5.5.280.0030.04020.97
5.5.270.0030.04020.79
5.5.260.0030.07020.79
5.5.250.0100.07320.47
5.5.240.0270.06720.27

preferences:
48.31 ms | 401 KiB | 5 Q