3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = '0.1'; $b = '0.2'; $c = bcadd($a, $b, 1); $three = (float)bcmul($c, '10'); var_dump($three); var_dump($three > 3.0); var_dump($three == 3.0); echo PHP_EOL; $a = 0.1; $b = 0.2; $c = $a + $b; $three = $c * 10; var_dump($three); var_dump($three > 3.0); var_dump($three == 3.0);

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)
8.4.130.0130.00818.98
8.4.120.0150.00623.93
8.4.110.0090.01220.79
8.4.100.0100.00818.99
8.4.90.0150.00622.37
8.4.80.0050.00318.70
8.4.70.0070.00117.79
8.4.60.0140.00318.87
8.4.50.0110.00920.36
8.4.40.0040.01217.71
8.4.30.0090.00619.48
8.4.20.0130.00719.45
8.4.10.0140.00719.24
8.3.260.0120.00716.65
8.3.250.0150.00319.04
8.3.240.0050.00417.14
8.3.230.0060.00216.45
8.3.220.0120.00718.82
8.3.210.0080.01116.66
8.3.200.0090.01016.70
8.3.190.0110.00717.00
8.3.180.0020.00618.19
8.3.170.0000.00817.35
8.3.160.0100.01018.33
8.3.150.0110.00716.44
8.3.140.0040.00417.09
8.3.130.0050.00318.36
8.3.120.0040.00418.85
8.3.110.0060.00320.94
8.3.100.0000.00824.06
8.3.90.0040.01126.77
8.3.80.0030.00618.31
8.3.70.0120.00318.05
8.3.60.0000.01418.43
8.3.50.0140.00317.23
8.3.40.0060.00918.90
8.3.30.0130.00318.54
8.3.20.0110.00321.74
8.3.10.0070.00021.76
8.3.00.0080.00023.68
8.2.290.0040.00520.36
8.2.280.0110.00518.40
8.2.270.0140.00617.11
8.2.260.0070.00016.45
8.2.250.0160.00616.84
8.2.240.0040.00417.42
8.2.230.0000.00822.58
8.2.220.0050.00337.54
8.2.210.0090.00026.77
8.2.200.0060.00316.50
8.2.190.0150.00016.58
8.2.180.0130.00316.32
8.2.170.0120.00322.96
8.2.160.0070.00720.30
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0030.00626.16
8.2.120.0070.00021.18
8.2.110.0070.00321.02
8.2.100.0000.01117.72
8.2.90.0000.00819.52
8.2.80.0030.00618.21
8.2.70.0000.00817.80
8.2.60.0000.00817.63
8.2.50.0000.00918.10
8.2.40.0030.00620.46
8.2.30.0070.00020.64
8.2.20.0050.00218.11
8.2.10.0000.00718.16
8.2.00.0000.00718.10
8.1.330.0110.00821.86
8.1.320.0050.00415.85
8.1.310.0160.00318.61
8.1.300.0130.00617.66
8.1.290.0040.00730.84
8.1.280.0090.00925.92
8.1.270.0040.00423.84
8.1.260.0060.00326.35
8.1.250.0000.00828.09
8.1.240.0060.00322.55
8.1.230.0070.00420.98
8.1.220.0000.00817.74
8.1.210.0030.00618.78
8.1.200.0060.00317.34
8.1.190.0100.00017.23
8.1.180.0000.00818.10
8.1.170.0040.00418.49
8.1.160.0060.00318.92
8.1.150.0030.00520.37
8.1.140.0070.00017.68
8.1.130.0000.00719.11
8.1.120.0040.00417.45
8.1.110.0030.00617.50
8.1.100.0000.00717.49
8.1.90.0000.00717.57
8.1.80.0040.00417.37
8.1.70.0050.00317.39
8.1.60.0080.00017.68
8.1.50.0040.00417.53
8.1.40.0000.00817.59
8.1.30.0000.00917.66
8.1.20.0040.00417.70
8.1.10.0030.00617.57
8.1.00.0000.00817.36
8.0.300.0000.00719.97
8.0.290.0040.00416.75
8.0.280.0040.00418.45
8.0.270.0030.00317.27
8.0.260.0030.00316.80
8.0.250.0050.00316.86
8.0.240.0060.00316.97
8.0.230.0040.00417.00
8.0.220.0040.00416.98
8.0.210.0050.00316.98
8.0.200.0070.00016.84
8.0.190.0040.00417.03
8.0.180.0000.00816.92
8.0.170.0060.00316.93
8.0.160.0030.00316.96
8.0.150.0040.00416.75
8.0.140.0000.00816.76
8.0.130.0000.00613.33
8.0.120.0050.00316.82
8.0.110.0000.00716.86
8.0.100.0000.00716.73
8.0.90.0050.00216.86
8.0.80.0040.01116.96
8.0.70.0040.00416.75
8.0.60.0040.00416.90
8.0.50.0000.00716.98
8.0.30.0080.01017.02
8.0.20.0040.01517.40
8.0.10.0000.00716.95
8.0.00.0080.01016.75
7.4.330.0060.00015.55
7.4.320.0030.00316.52
7.4.300.0040.00416.63
7.4.290.0100.00016.43
7.4.280.0040.00416.42
7.4.270.0030.00316.53
7.4.260.0040.00416.52
7.4.250.0000.00716.48
7.4.240.0000.00716.56
7.4.230.0000.00716.63
7.4.220.0000.00716.42
7.4.210.0090.00616.48
7.4.200.0040.00416.71
7.4.160.0100.00616.51
7.4.140.0080.01217.86
7.4.130.0060.01216.50
7.4.120.0110.00816.48
7.4.110.0090.00916.74
7.4.100.0160.00016.57
7.4.90.0060.01216.55
7.4.80.0030.01319.39
7.4.70.0130.00616.53
7.4.60.0120.00616.59
7.4.50.0120.00016.45
7.4.40.0040.01316.69
7.4.00.0110.00315.16
7.3.330.0020.00213.12
7.3.320.0060.00013.12
7.3.310.0030.00316.11
7.3.300.0000.00716.27
7.3.290.0000.00716.32
7.3.280.0060.01016.29
7.3.260.0110.01016.46
7.3.250.0060.01116.35
7.3.240.0100.00616.31
7.3.230.0110.00616.37
7.3.210.0100.00716.68
7.3.200.0060.00916.32
7.3.190.0170.00016.31
7.3.180.0040.01216.58
7.3.170.0100.00616.54
7.3.160.0090.00616.59
7.2.330.0090.01316.74
7.2.320.0090.01016.61
7.2.310.0130.00916.58
7.2.300.0080.00916.63
7.2.290.0100.00616.50
7.2.110.0160.00316.52
7.2.60.0070.00716.91
7.2.30.0190.01718.18
7.2.20.0170.01218.12
7.2.10.0180.01017.89
7.2.00.0130.01117.67
7.1.200.0030.01015.79
7.1.150.0190.01317.08
7.1.140.0240.01116.38
7.1.130.0110.01116.50
7.1.120.0140.00816.66
7.1.110.0180.00816.15
7.1.100.0170.01216.17
7.1.90.0170.01216.46
7.1.80.0160.00916.11
7.1.70.0180.01115.32
7.1.60.0300.01633.21
7.1.50.0320.01632.82
7.1.40.0280.01332.70
7.1.30.0360.01732.73
7.1.20.0350.01732.89
7.1.10.0110.01514.67
7.1.00.0100.01114.95

preferences:
126.2 ms | 403 KiB | 5 Q