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 * $b)); var_dump(round($a * $b, 2, PHP_ROUND_HALF_UP)); var_dump(round_up(bcmul($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 * $b)); var_dump(round($a * $b, 2, PHP_ROUND_HALF_UP)); var_dump(round_up(bcmul($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)
8.3.40.0080.00818.53
8.3.30.0150.00318.79
8.3.20.0040.00420.41
8.3.10.0000.00823.65
8.3.00.0040.00420.75
8.2.170.0070.01022.96
8.2.160.0070.00720.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0030.00519.34
8.2.120.0080.00026.35
8.2.110.0090.00022.39
8.2.100.0060.00618.05
8.2.90.0050.00319.26
8.2.80.0000.00818.05
8.2.70.0030.00617.63
8.2.60.0080.00017.93
8.2.50.0000.00818.07
8.2.40.0090.00420.22
8.2.30.0040.00420.77
8.2.20.0000.00717.66
8.2.10.0060.00318.04
8.2.00.0030.00618.04
8.1.270.0110.00020.20
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0030.00623.96
8.1.230.0110.00019.15
8.1.220.0030.00517.74
8.1.210.0060.00318.77
8.1.200.0000.01117.35
8.1.190.0000.00817.13
8.1.180.0000.00818.10
8.1.170.0000.00818.67
8.1.160.0050.00220.69
8.1.150.0040.00418.77
8.1.140.0000.00819.59
8.1.130.0050.00217.65
8.1.120.0000.00717.40
8.1.110.0050.00317.51
8.1.100.0000.00817.36
8.1.90.0040.00417.43
8.1.80.0050.00317.45
8.1.70.0000.00717.34
8.1.60.0030.00617.57
8.1.50.0000.00817.59
8.1.40.0050.00317.59
8.1.30.0000.00817.73
8.1.20.0050.00317.63
8.1.10.0000.00817.45
8.1.00.0040.00417.48
8.0.300.0050.00318.77
8.0.290.0020.00516.88
8.0.280.0070.00018.55
8.0.270.0000.00717.23
8.0.260.0050.00317.25
8.0.250.0070.00017.07
8.0.240.0000.01016.94
8.0.230.0030.00317.02
8.0.220.0000.00716.94
8.0.210.0080.00016.96
8.0.200.0030.00317.00
8.0.190.0060.00316.92
8.0.180.0050.00316.83
8.0.170.0040.00416.91
8.0.160.0000.00816.88
8.0.150.0050.00216.79
8.0.140.0070.00016.68
8.0.130.0000.00613.39
8.0.120.0050.00316.76
8.0.110.0000.00716.94
8.0.100.0040.00416.80
8.0.90.0020.00516.85
8.0.80.0060.00916.88
8.0.70.0040.00416.83
8.0.60.0000.00717.00
8.0.50.0040.00416.95
8.0.30.0110.00616.92
8.0.20.0050.01317.40
8.0.10.0030.00516.84
8.0.00.0090.01016.84
7.4.330.0000.00516.69
7.4.320.0030.00316.52
7.4.300.0030.00316.68
7.4.290.0040.00416.57
7.4.280.0000.00716.57
7.4.270.0070.00016.53
7.4.260.0030.00316.66
7.4.250.0040.00416.64
7.4.240.0040.00316.57
7.4.230.0050.00216.55
7.4.220.0160.00316.52
7.4.210.0000.01516.66
7.4.200.0030.00316.61
7.4.160.0160.00016.64
7.4.150.0120.00617.40
7.4.140.0100.00817.86
7.4.130.0130.00516.60
7.4.120.0080.01016.53
7.4.110.0110.00616.57
7.4.100.0100.00616.76
7.4.90.0060.01616.61
7.4.80.0070.01019.39
7.4.70.0040.01316.41
7.4.60.0070.01016.54
7.4.50.0090.00916.51
7.4.40.0110.00616.54
7.4.30.0120.00616.62
7.4.10.0060.00614.81
7.4.00.0060.00814.96
7.3.330.0000.00513.30
7.3.320.0030.00313.24
7.3.310.0040.00416.41
7.3.300.0000.00716.42
7.3.290.0080.01016.32
7.3.280.0130.00616.33
7.3.270.0130.00317.40
7.3.260.0080.00816.79
7.3.250.0080.01016.34
7.3.240.0110.00616.69
7.3.230.0040.01516.39
7.3.210.0060.01016.54
7.3.200.0060.01216.58
7.3.190.0100.00716.61
7.3.180.0060.00916.45
7.3.170.0130.00316.71
7.3.160.0080.00816.31
7.3.130.0070.00715.02
7.3.120.0130.00314.64
7.3.110.0060.01214.93
7.3.100.0100.00614.60
7.3.90.0000.01514.92
7.3.80.0060.00614.97
7.3.70.0040.00814.56
7.3.60.0090.00614.89
7.3.50.0090.00414.71
7.3.40.0000.00914.61
7.3.30.0110.00014.79
7.3.20.0000.01016.77
7.3.10.0000.01416.70
7.3.00.0030.00616.57
7.2.330.0150.00416.81
7.2.320.0090.00616.77
7.2.310.0140.00716.54
7.2.300.0040.01316.67
7.2.290.0060.01116.67
7.2.260.0110.00714.96
7.2.250.0070.01114.92
7.2.240.0040.01214.45
7.2.230.0120.00614.87
7.2.220.0090.00615.07
7.2.210.0070.00714.68
7.2.200.0060.00314.85
7.2.190.0110.00314.88
7.2.180.0060.00914.84
7.2.170.0040.01214.80
7.2.160.0000.01315.09
7.2.150.0060.00616.42
7.2.140.0030.01016.94
7.2.130.0060.00916.59
7.2.120.0030.00716.75
7.2.110.0070.01116.84
7.2.100.0090.00316.68
7.2.90.0030.01017.01
7.2.80.0100.00317.02
7.2.70.0000.01216.80
7.2.60.0080.00716.75
7.2.50.0040.01116.93
7.2.40.0080.00416.99
7.2.30.0030.00616.91
7.2.20.0070.00416.98
7.2.10.0030.01016.74
7.2.00.0050.00918.06
7.1.330.0100.00715.80
7.1.320.0040.01215.79
7.1.310.0070.00315.72
7.1.300.0000.01115.85
7.1.290.0080.00615.64
7.1.280.0030.00915.74
7.1.270.0030.00915.70
7.1.260.0060.00615.66
7.1.250.0070.00715.50
7.1.240.0070.00715.45
7.1.230.0030.00715.77
7.1.220.0100.00315.68
7.1.210.0060.00615.75
7.1.200.0050.00515.60
7.1.190.0090.00615.68
7.1.180.0040.01115.78
7.1.170.0070.00715.51
7.1.160.0060.00915.80
7.1.150.0000.01015.78
7.1.140.0000.01315.48
7.1.130.0000.01015.72
7.1.120.0000.01415.83
7.1.110.0100.00315.75
7.1.100.0090.01116.79
7.1.90.0030.01015.86
7.1.80.0030.01615.82
7.1.70.0050.00816.44
7.1.60.0100.00917.71
7.1.50.0060.01016.27
7.1.40.0040.01215.70
7.1.30.0110.00715.58
7.1.20.0030.01015.68
7.1.10.0030.01015.73
7.1.00.0050.04218.94
7.0.330.0000.01615.44
7.0.320.0030.01215.25
7.0.310.0100.00315.15
7.0.300.0030.01315.16
7.0.290.0070.00715.36
7.0.280.0090.00615.47
7.0.270.0030.00815.37
7.0.260.0060.00615.23
7.0.250.0060.00615.47
7.0.240.0040.01115.46
7.0.230.0120.00315.18
7.0.220.0110.00315.24
7.0.210.0030.00915.54
7.0.200.0060.00515.92
7.0.190.0090.00315.22
7.0.180.0030.01015.13
7.0.170.0030.01415.46
7.0.160.0060.00615.38
7.0.150.0070.00715.36
7.0.140.0060.00615.29
7.0.130.0100.00715.52
7.0.120.0000.01215.38
7.0.110.0030.00615.35
7.0.100.0040.01115.45
7.0.90.0040.00415.54
7.0.80.0030.01015.30
7.0.70.0030.00715.20
7.0.60.0050.03317.63
7.0.50.0060.03316.71
7.0.40.0030.03016.82
7.0.30.0150.04016.85
7.0.20.0180.03016.70
7.0.10.0050.04716.74
7.0.00.0100.04016.82
5.6.400.0000.01314.31
5.6.390.0030.01314.32
5.6.380.0000.01613.92
5.6.370.0060.00814.36
5.6.360.0100.00714.11
5.6.350.0000.00814.03
5.6.340.0140.00014.19
5.6.330.0040.00414.45
5.6.320.0000.00814.41
5.6.310.0030.01214.40
5.6.300.0030.00913.93
5.6.290.0040.01414.57
5.6.280.0030.02317.49
5.6.270.0070.01014.32
5.6.260.0000.01114.25
5.6.250.0060.00614.14
5.6.240.0120.00314.39
5.6.230.0090.00614.30
5.6.220.0070.00414.15
5.6.210.0070.04317.58
5.6.200.0070.04116.12
5.6.190.0100.03017.45
5.6.180.0180.03817.55
5.6.170.0150.04317.38
5.6.160.0060.04617.37
5.6.150.0030.03316.32
5.6.140.0030.02516.14
5.6.130.0050.04516.18
5.6.120.0030.04717.59
5.6.110.0100.03817.67
5.6.100.0100.04517.55
5.6.90.0070.03017.48
5.6.80.0070.03317.26
5.6.70.0130.00314.04
5.6.60.0070.01013.96
5.6.50.0070.00413.89
5.6.40.0030.01314.07
5.6.30.0080.00614.33
5.6.20.0040.01114.19
5.6.10.0030.01014.21
5.6.00.0060.00614.18
5.5.380.0030.01014.23
5.5.370.0030.00714.24
5.5.360.0000.01414.14
5.5.350.2070.02717.46
5.5.340.0060.04616.16
5.5.330.0030.03917.13
5.5.320.0160.02117.15
5.5.310.0170.04417.10
5.5.300.0070.02316.21
5.5.290.0080.04216.13
5.5.280.0070.03017.55
5.5.270.0050.03517.33
5.5.260.0120.04217.59
5.5.250.0050.04517.52
5.5.240.0050.04517.11
5.5.230.0030.00614.19
5.5.220.0070.00314.18
5.5.210.0060.00914.19
5.5.200.0030.01713.95
5.5.190.0070.00714.15
5.5.180.0000.01214.22
5.5.170.0030.01514.23
5.5.160.0000.01214.00
5.5.150.0070.00714.34
5.5.140.0040.01413.72
5.5.130.0100.00614.26
5.5.120.0060.00914.11
5.5.110.0070.00414.18
5.5.100.0000.01214.14
5.5.90.0060.00814.31
5.5.80.0060.00914.24
5.5.70.0100.00314.19
5.5.60.0000.01414.39
5.5.50.0000.01814.12
5.5.40.0030.00614.07
5.5.30.0080.00414.14
5.5.20.0030.01214.22
5.5.10.0030.00614.05
5.5.00.0060.00613.77

preferences:
60.75 ms | 400 KiB | 5 Q