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))); echo "\n"; $a = 5.4; $b = 48.11; var_dump($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)
8.3.60.0140.00716.37
8.3.50.0110.00716.34
8.3.40.0110.00418.65
8.3.30.0030.01518.86
8.3.20.0000.00820.19
8.3.10.0080.00023.53
8.3.00.0080.00020.87
8.2.180.0120.00318.56
8.2.170.0070.00722.96
8.2.160.0070.00720.53
8.2.150.0060.00324.18
8.2.140.0030.00624.66
8.2.130.0000.00819.27
8.2.120.0080.00026.35
8.2.110.0090.00322.15
8.2.100.0060.00617.93
8.2.90.0000.00819.26
8.2.80.0080.00017.97
8.2.70.0040.00417.75
8.2.60.0000.00818.05
8.2.50.0040.00418.07
8.2.40.0100.00320.55
8.2.30.0070.00020.68
8.2.20.0060.00317.68
8.2.10.0040.00418.19
8.2.00.0030.00618.11
8.1.280.0110.01125.92
8.1.270.0060.01222.23
8.1.260.0020.00528.09
8.1.250.0050.00228.09
8.1.240.0060.00323.92
8.1.230.0040.00717.82
8.1.220.0090.00017.74
8.1.210.0040.00418.77
8.1.200.0000.00917.35
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0000.00818.61
8.1.160.0070.00020.68
8.1.150.0040.00418.82
8.1.140.0080.00019.58
8.1.130.0000.00717.76
8.1.120.0040.00417.46
8.1.110.0080.00017.38
8.1.100.0070.00017.35
8.1.90.0080.00017.48
8.1.80.0000.00717.34
8.1.70.0000.00717.48
8.1.60.0070.00017.66
8.1.50.0000.00817.65
8.1.40.0030.00517.51
8.1.30.0040.00417.77
8.1.20.0000.00817.73
8.1.10.0050.00317.61
8.1.00.0040.00417.35
8.0.300.0070.00018.77
8.0.290.0050.00216.75
8.0.280.0000.00718.56
8.0.270.0040.00317.31
8.0.260.0060.00017.37
8.0.250.0040.00417.05
8.0.240.0040.00417.00
8.0.230.0000.00717.07
8.0.220.0050.00316.96
8.0.210.0030.00316.96
8.0.200.0000.00616.96
8.0.190.0000.00716.90
8.0.180.0040.00416.88
8.0.170.0040.00416.89
8.0.160.0070.00016.80
8.0.150.0040.00416.75
8.0.140.0080.00016.81
8.0.130.0030.00313.34
8.0.120.0080.00016.85
8.0.110.0040.00416.86
8.0.100.0040.00416.77
8.0.90.0070.00016.77
8.0.80.0060.01616.86
8.0.70.0050.00316.85
8.0.60.0000.00816.97
8.0.50.0080.00017.01
8.0.30.0050.01417.06
8.0.20.0090.01017.40
8.0.10.0050.00216.97
8.0.00.0110.00816.86
7.4.330.0000.00516.89
7.4.320.0020.00516.54
7.4.300.0000.00716.57
7.4.290.0060.00316.65
7.4.280.0040.00416.64
7.4.270.0070.00016.64
7.4.260.0000.00716.68
7.4.250.0000.00816.68
7.4.240.0040.00316.66
7.4.230.0000.00716.61
7.4.220.0100.01016.54
7.4.210.0040.01216.52
7.4.200.0030.00316.46
7.4.160.0030.01316.81
7.4.150.0140.00517.40
7.4.140.0110.01217.86
7.4.130.0070.01316.54
7.4.120.0090.01016.56
7.4.110.0120.00616.70
7.4.100.0130.01216.63
7.4.90.0120.01216.34
7.4.80.0120.00919.39
7.4.70.0060.00916.51
7.4.60.0070.01016.65
7.4.50.0030.01316.67
7.4.40.0030.01816.57
7.4.30.0140.00516.41
7.4.00.0050.01314.99
7.3.330.0000.00513.35
7.3.320.0030.00313.36
7.3.310.0070.00016.36
7.3.300.0000.00816.38
7.3.290.0090.01116.38
7.3.280.0080.01116.34
7.3.270.0150.00917.40
7.3.260.0110.01116.66
7.3.250.0090.01016.51
7.3.240.0110.00816.48
7.3.230.0050.01416.66
7.3.210.0140.00716.54
7.3.200.0060.00916.49
7.3.190.0080.00816.72
7.3.180.0040.01116.38
7.3.170.0070.01016.74
7.3.160.0090.01216.75
7.3.120.0110.00614.88
7.3.110.0100.00814.80
7.3.100.0080.00514.99
7.3.90.0040.00614.65
7.3.80.0100.00414.73
7.3.70.0060.00614.72
7.3.60.0080.00814.97
7.3.50.0040.00714.63
7.3.40.0000.01214.70
7.3.30.0040.01214.97
7.3.20.0100.00516.60
7.3.10.0040.01016.67
7.3.00.0080.00516.66
7.2.330.0120.01216.33
7.2.320.0100.00916.55
7.2.310.0060.01216.41
7.2.300.0070.01016.49
7.2.290.0140.00316.68
7.2.250.0080.01114.95
7.2.240.0080.01015.14
7.2.230.0090.00314.89
7.2.220.0050.00814.94
7.2.210.0090.00514.84
7.2.200.0080.00414.94
7.2.190.0030.01214.91
7.2.180.0070.00714.84
7.2.170.0060.00514.90
7.2.130.0020.01216.74
7.2.120.0080.00716.93
7.2.110.0060.00516.68
7.2.100.0070.00916.93
7.2.90.0040.00916.89
7.2.80.0080.00516.68
7.2.70.0050.00916.97
7.2.60.0070.00716.57
7.2.50.0090.00616.61
7.2.40.0060.00716.92
7.2.30.0110.00516.63
7.2.20.0100.00416.89
7.2.10.0060.00816.52
7.2.00.0060.00517.66
7.1.330.0090.00515.69
7.1.320.0030.00815.81
7.1.310.0060.00615.85
7.1.300.0030.00915.87
7.1.290.0100.00315.78
7.1.280.0070.00615.61
7.1.270.0100.00515.58
7.1.260.0000.01515.74
7.1.250.0030.00815.57
7.1.200.0040.00815.61
7.1.100.0070.00317.87
7.1.70.0070.00717.25
7.1.60.0070.01819.52
7.1.50.0090.01217.09
7.1.00.0000.07722.43
7.0.200.0000.00916.93
7.0.60.0070.05320.01
7.0.50.0000.07717.74
7.0.40.0070.04320.30
7.0.30.0170.07020.04
7.0.20.0400.07320.30
7.0.10.0170.07320.08
7.0.00.0170.07020.06
5.6.280.0030.06320.79
5.6.210.0070.08020.66
5.6.200.0130.07318.20
5.6.190.0070.07720.77
5.6.180.0270.03320.46
5.6.170.0200.08320.48
5.6.160.0100.08720.43
5.6.150.0030.06018.29
5.6.140.0100.07718.15
5.6.130.0100.06718.18
5.6.120.0030.04321.01
5.6.110.0070.08721.01
5.6.100.0100.08021.03
5.6.90.0100.07021.11
5.6.80.0170.05720.54
5.5.350.4000.04020.33
5.5.340.0070.04318.02
5.5.330.0030.05020.15
5.5.320.0330.07320.51
5.5.310.0200.05020.41
5.5.300.0070.03717.94
5.5.290.0100.04317.98
5.5.280.0130.07720.88
5.5.270.0000.04320.68
5.5.260.0070.08720.84
5.5.250.0100.03720.80
5.5.240.0230.07020.27

preferences:
56.04 ms | 400 KiB | 5 Q