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; $b = 48.14; var_dump($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)
8.3.60.0210.00018.56
8.3.50.0000.01517.86
8.3.40.0110.00418.81
8.3.30.0030.01218.62
8.3.20.0080.00020.34
8.3.10.0110.00723.56
8.3.00.0080.00020.77
8.2.180.0120.00616.38
8.2.170.0110.00422.96
8.2.160.0030.01020.47
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0040.00419.33
8.2.120.0040.00426.35
8.2.110.0080.00022.43
8.2.100.0060.00618.05
8.2.90.0040.00419.26
8.2.80.0080.00017.97
8.2.70.0040.00417.59
8.2.60.0060.00317.93
8.2.50.0040.00418.07
8.2.40.0090.00320.34
8.2.30.0040.00420.80
8.2.20.0040.00417.75
8.2.10.0000.00818.01
8.2.00.0040.00418.10
8.1.280.0120.00425.92
8.1.270.0030.00520.38
8.1.260.0070.00028.09
8.1.250.0000.00728.09
8.1.240.0040.00424.02
8.1.230.0040.00719.27
8.1.220.0000.00817.80
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0000.00817.36
8.1.180.0050.00318.10
8.1.170.0040.00418.64
8.1.160.0030.00620.81
8.1.150.0040.00418.95
8.1.140.0000.00819.54
8.1.130.0000.00717.65
8.1.120.0040.00417.48
8.1.110.0030.00517.49
8.1.100.0080.00017.46
8.1.90.0030.00517.42
8.1.80.0050.00317.46
8.1.70.0080.00017.53
8.1.60.0030.00517.54
8.1.50.0080.00017.56
8.1.40.0040.00417.52
8.1.30.0000.00817.62
8.1.20.0090.00017.77
8.1.10.0040.00417.56
8.1.00.0070.00017.40
8.0.300.0030.00618.77
8.0.290.0040.00416.75
8.0.280.0070.00018.43
8.0.270.0030.00317.37
8.0.260.0030.00317.33
8.0.250.0040.00417.12
8.0.240.0000.01116.84
8.0.230.0000.00716.86
8.0.220.0060.00316.86
8.0.210.0000.00817.00
8.0.200.0000.00816.95
8.0.190.0000.00916.98
8.0.180.0040.00416.95
8.0.170.0080.00016.94
8.0.160.0070.00016.91
8.0.150.0040.00416.83
8.0.140.0030.00516.89
8.0.130.0030.00313.29
8.0.120.0050.00316.78
8.0.110.0070.00016.89
8.0.100.0040.00416.88
8.0.90.0000.00816.84
8.0.80.0080.00816.86
8.0.70.0040.00416.85
8.0.60.0040.00416.86
8.0.50.0040.00416.84
8.0.30.0100.00717.28
8.0.20.0120.00617.40
8.0.10.0000.00716.92
8.0.00.0150.00416.90
7.4.330.0020.00216.70
7.4.320.0000.00616.61
7.4.300.0000.00616.58
7.4.290.0060.00316.55
7.4.280.0000.00716.65
7.4.270.0000.00716.50
7.4.260.0070.00016.46
7.4.250.0030.00516.53
7.4.240.0020.00516.60
7.4.230.0000.00716.43
7.4.220.0130.00716.61
7.4.210.0040.01216.60
7.4.200.0000.00716.61
7.4.160.0060.00916.50
7.4.150.0170.00017.40
7.4.140.0090.01217.86
7.4.130.0130.00816.67
7.4.120.0130.01116.55
7.4.110.0000.01816.60
7.4.100.0190.00416.64
7.4.90.0130.01316.48
7.4.80.0070.01019.39
7.4.70.0100.00716.47
7.4.60.0060.01216.64
7.4.50.0000.01316.45
7.4.40.0140.00516.45
7.4.30.0160.00616.51
7.4.10.0030.01314.67
7.4.00.0090.00814.83
7.3.330.0000.00513.33
7.3.320.0000.00513.40
7.3.310.0050.00316.19
7.3.300.0000.00716.31
7.3.290.0090.00816.39
7.3.280.0090.00916.43
7.3.270.0030.01417.40
7.3.260.0170.00716.79
7.3.250.0080.00916.54
7.3.240.0070.01016.60
7.3.230.0040.01816.65
7.3.210.0060.01216.39
7.3.200.0120.00616.34
7.3.190.0090.00616.71
7.3.180.0090.00616.65
7.3.170.0120.00616.77
7.3.160.0120.00416.48
7.3.130.0070.01114.75
7.3.120.0090.00914.79
7.3.110.0060.01115.01
7.3.100.0070.01114.95
7.3.90.0110.00614.94
7.3.80.0080.00714.86
7.3.70.0040.01114.61
7.3.60.0070.00514.74
7.3.50.0110.00214.84
7.3.40.0060.01014.91
7.3.30.0060.00514.79
7.3.20.0030.01016.66
7.3.10.0020.01116.61
7.3.00.0060.01016.67
7.2.330.0180.00316.81
7.2.320.0060.01216.82
7.2.310.0170.00016.87
7.2.300.0120.00416.70
7.2.290.0100.00716.33
7.2.260.0130.00614.91
7.2.250.0090.00614.73
7.2.240.0050.01214.97
7.2.230.0130.00314.99
7.2.220.0050.00715.03
7.2.210.0060.00915.09
7.2.200.0080.00414.92
7.2.190.0050.00814.70
7.2.180.0070.00514.76
7.2.170.0050.00815.05
7.2.160.0030.01114.97
7.2.150.0110.00516.91
7.2.140.0040.01116.82
7.2.130.0060.00816.73
7.2.120.0070.00616.73
7.2.110.0060.00816.70
7.2.100.0070.00616.87
7.2.90.0050.00916.92
7.2.80.0070.01116.68
7.2.70.0100.01116.90
7.2.60.0070.01016.87
7.2.50.0090.00316.82
7.2.40.0080.00716.67
7.2.30.0070.00816.66
7.2.20.0070.00616.88
7.2.10.0080.00916.86
7.2.00.0070.00717.45
7.1.330.0080.00615.85
7.1.320.0080.00815.60
7.1.310.0060.00815.76
7.1.300.0050.00515.71
7.1.290.0030.01115.79
7.1.280.0060.00615.88
7.1.270.0050.00815.86
7.1.260.0070.00715.77
7.1.250.0070.00915.67
7.1.240.0050.01015.79
7.1.230.0080.00815.84
7.1.220.0080.00515.68
7.1.210.0020.01115.69
7.1.200.0060.00615.67
7.1.190.0050.00715.82
7.1.180.0080.00615.83
7.1.170.0070.00415.85
7.1.160.0070.00915.65
7.1.150.0060.00615.77
7.1.140.0040.00915.79
7.1.130.0030.00915.85
7.1.120.0080.00715.63
7.1.110.0020.01215.69
7.1.100.0060.00716.41
7.1.90.0030.01015.76
7.1.80.0050.00815.75
7.1.70.0060.00516.20
7.1.60.0100.00716.92
7.1.50.0070.01016.25
7.1.40.0070.01015.71
7.1.30.0040.00915.84
7.1.20.0030.01115.69
7.1.10.0080.00415.76
7.1.00.0090.02718.04
7.0.330.0050.00515.42
7.0.320.0090.00115.36
7.0.310.0060.00815.52
7.0.300.0030.01015.42
7.0.290.0060.00915.26
7.0.280.0040.00915.43
7.0.270.0080.00715.49
7.0.260.0060.00615.37
7.0.250.0040.00515.38
7.0.240.0030.00815.45
7.0.230.0030.00815.35
7.0.220.0070.00415.39
7.0.210.0060.00515.16
7.0.200.0050.00715.71
7.0.190.0020.00815.43
7.0.180.0020.01115.41
7.0.170.0100.00315.35
7.0.160.0090.00515.34
7.0.150.0070.00615.34
7.0.140.0050.00815.47
7.0.130.0080.00315.49
7.0.120.0060.00515.46
7.0.110.0090.00515.47
7.0.100.0050.00515.33
7.0.90.0000.00915.39
7.0.80.0030.00815.34
7.0.70.0030.01015.48
7.0.60.0010.02116.82
7.0.50.0060.02116.17
7.0.40.0050.02015.68
7.0.30.0150.01915.77
7.0.20.0130.01915.75
7.0.10.0030.03015.72
7.0.00.0030.03815.56
5.6.400.0050.00614.29
5.6.390.0030.01114.33
5.6.380.0080.00514.29
5.6.370.0080.00914.48
5.6.360.0060.00514.38
5.6.350.0030.01314.46
5.6.340.0030.00814.63
5.6.330.0100.00614.27
5.6.320.0020.01314.57
5.6.310.0120.00314.22
5.6.300.0080.00514.41
5.6.290.0080.00614.54
5.6.280.0030.01816.45
5.6.270.0050.00814.31
5.6.260.0090.00614.26
5.6.250.0030.00914.29
5.6.240.0060.00914.37
5.6.230.0040.01114.23
5.6.220.0030.00714.20
5.6.210.0090.03016.51
5.6.200.0080.02115.74
5.6.190.0080.03216.40
5.6.180.0100.02316.46
5.6.170.0100.03016.30
5.6.160.0060.03416.43
5.6.150.0090.02915.45
5.6.140.0040.03315.57
5.6.130.0040.02915.63
5.6.120.0060.02616.52
5.6.110.0050.03216.47
5.6.100.0100.02216.51
5.6.90.0080.02916.45
5.6.80.0050.02916.20
5.6.70.0070.00714.29
5.6.60.0060.00714.13
5.6.50.0020.01014.30
5.6.40.0060.00614.15
5.6.30.0050.00814.06
5.6.20.0030.00814.30
5.6.10.0020.01014.31
5.6.00.0080.00414.31
5.5.380.0070.01014.13
5.5.370.0080.00614.13
5.5.360.0050.00814.35
5.5.350.1440.02116.15
5.5.340.0080.03015.60
5.5.330.0030.02016.29
5.5.320.0060.02316.25
5.5.310.0140.01716.33
5.5.300.0050.03415.44
5.5.290.0070.01715.43
5.5.280.0040.03316.40
5.5.270.0040.03416.37
5.5.260.0100.03116.57
5.5.250.0060.02816.36
5.5.240.0090.01616.15
5.5.230.0030.00714.24
5.5.220.0050.00514.12
5.5.210.0050.00914.28
5.5.200.0050.00714.02
5.5.190.0070.00813.96
5.5.180.0050.01014.31
5.5.170.0050.00514.17
5.5.160.0080.00514.36
5.5.150.0030.01114.25
5.5.140.0080.00714.09
5.5.130.0080.00914.00
5.5.120.0110.00314.16
5.5.110.0030.01014.24
5.5.100.0050.00914.08
5.5.90.0040.00914.29
5.5.80.0080.00613.98
5.5.70.0090.00614.13
5.5.60.0070.00914.13
5.5.50.0040.00714.21
5.5.40.0050.00614.10
5.5.30.0070.00814.25
5.5.20.0050.00714.29
5.5.10.0050.00914.16
5.5.00.0030.00814.13

preferences:
57.88 ms | 400 KiB | 5 Q