3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "Precision: " . ini_get('precision') . PHP_EOL; echo (0.1 + 0.2) . PHP_EOL; echo ((0.1 + 0.2) === 0.3 ? 'true' : 'false') . PHP_EOL; ini_set('precision', 17); echo "Precision: " . ini_get('precision') . PHP_EOL; echo (0.1 + 0.2) . PHP_EOL; echo ((0.1 + 0.2) === 0.3 ? 'true' : 'false') . PHP_EOL; ini_set('precision', 36); echo "Precision: " . ini_get('precision') . PHP_EOL; echo (0.1 + 0.2) . PHP_EOL; echo ((0.1 + 0.2) === 0.3 ? 'true' : 'false') . PHP_EOL;

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)
8.3.60.0120.00616.75
8.3.50.0140.00717.93
8.3.40.0070.00718.72
8.3.30.0070.00718.71
8.3.20.0080.00020.19
8.3.10.0080.00023.48
8.3.00.0080.00019.26
8.2.180.0150.00616.38
8.2.170.0100.00722.96
8.2.160.0100.00320.32
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0040.00417.50
8.2.120.0040.00426.35
8.2.110.0000.00820.38
8.2.100.0070.00417.78
8.2.90.0040.00419.09
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0000.00817.90
8.2.50.0080.00018.07
8.2.40.0030.00619.45
8.2.30.0000.01020.59
8.2.20.0090.00017.66
8.2.10.0000.00717.88
8.2.00.0040.00417.86
8.1.280.0140.00725.92
8.1.270.0040.00423.99
8.1.260.0080.00028.09
8.1.250.0040.00428.09
8.1.240.0110.00322.03
8.1.230.0040.00820.88
8.1.220.0070.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.13
8.1.190.0000.00717.10
8.1.180.0040.00418.10
8.1.170.0040.00418.73
8.1.160.0030.00622.01
8.1.150.0040.00418.89
8.1.140.0040.00419.52
8.1.130.0000.00717.51
8.1.120.0040.00417.37
8.1.110.0050.00217.35
8.1.100.0070.00017.44
8.1.90.0040.00417.29
8.1.80.0040.00417.37
8.1.70.0000.00717.29
8.1.60.0080.00017.45
8.1.50.0080.00417.49
8.1.40.0090.00017.50
8.1.30.0000.00817.48
8.1.20.0070.00017.52
8.1.10.0030.00517.43
8.1.00.0060.00317.24
8.0.300.0030.00518.77
8.0.290.0040.00416.75
8.0.280.0070.00018.37
8.0.270.0030.00317.11
8.0.260.0060.00017.07
8.0.250.0000.00717.02
8.0.240.0070.00016.98
8.0.230.0000.00716.89
8.0.220.0000.00716.80
8.0.210.0040.00416.89
8.0.200.0040.00416.96
8.0.190.0040.00416.89
8.0.180.0040.00416.88
8.0.170.0050.00316.95
8.0.160.0000.00816.91
8.0.150.0040.00416.88
8.0.140.0000.00716.72
8.0.130.0060.00013.31
8.0.120.0080.00016.87
8.0.110.0080.00016.87
8.0.100.0030.00516.88
8.0.90.0040.00416.82
8.0.80.0110.00416.80
8.0.70.0040.00416.86
8.0.60.0040.00416.85
8.0.50.0040.00416.86
8.0.30.0110.01216.92
8.0.20.0080.01017.40
8.0.10.0070.00016.82
8.0.00.0080.01116.81
7.4.330.0000.00516.71
7.4.320.0030.00316.27
7.4.300.0040.00416.37
7.4.290.0040.00416.38
7.4.280.0040.00416.39
7.4.270.0050.00216.52
7.4.260.0040.00416.25
7.4.250.0000.00716.39
7.4.240.0020.00516.40
7.4.230.0030.00316.48
7.4.220.0180.00916.53
7.4.210.0040.01016.50
7.4.200.0000.00716.32
7.4.160.0070.00716.41
7.4.150.0120.00417.40
7.4.140.0160.00517.86
7.4.130.0070.01116.26
7.4.120.0080.00916.36
7.4.110.0100.00716.31
7.4.100.0110.00716.54
7.4.90.0070.01016.37
7.4.80.0070.01319.39
7.4.70.0040.01216.42
7.4.60.0060.01016.44
7.4.50.0030.01016.20
7.4.40.0170.00016.42
7.4.30.0130.00316.21
7.4.00.0030.01414.70
7.3.330.0030.00313.06
7.3.320.0020.00213.10
7.3.310.0050.00316.34
7.3.300.0030.00316.31
7.3.290.0080.00716.25
7.3.280.0150.00516.29
7.3.270.0100.00717.40
7.3.260.0130.01016.56
7.3.240.0080.00916.32
7.3.230.0100.01316.43
7.3.210.0060.01016.34
7.3.200.0130.00616.43
7.3.190.0180.00616.37
7.3.180.0190.00316.48
7.3.170.0090.00616.27
7.3.160.0050.01116.37
7.3.10.0050.00916.75
7.3.00.0050.00716.67
7.2.330.0170.00016.26
7.2.320.0000.01916.30
7.2.310.0060.01816.64
7.2.300.0100.00616.71
7.2.290.0030.01316.59
7.2.130.0070.00916.84
7.2.120.0060.00516.94
7.2.110.0070.00816.72
7.2.100.0050.01116.87
7.2.90.0060.00716.88
7.2.80.0040.00616.73
7.2.70.0070.00316.92
7.2.60.0060.00616.80
7.2.50.0020.01216.78
7.2.40.0070.00616.85
7.2.30.0090.00316.97
7.2.20.0120.00216.82
7.2.10.0020.00916.92
7.2.00.0070.00617.79
7.1.250.0120.00315.77
7.1.200.0070.00715.76
7.1.100.0060.00617.79
7.1.70.0100.00316.89
7.1.60.0090.01519.12
7.1.50.0060.00616.89
7.1.00.0100.07022.45
7.0.200.0040.00416.75
7.0.60.0100.05319.98
7.0.50.0000.04317.77
7.0.40.0030.08720.08
7.0.30.0300.06320.20
7.0.20.0100.04720.21
7.0.10.0070.09020.09
7.0.00.0100.05019.99
5.6.280.0000.03321.12
5.6.210.0100.07020.66
5.6.200.0100.08318.19
5.6.190.0000.08320.64
5.6.180.0230.06320.61
5.6.170.0230.06320.41
5.6.160.0070.07020.52
5.6.150.0030.07718.14
5.6.140.0130.07018.21
5.6.130.0030.06318.22
5.6.120.0070.06021.12
5.6.110.0030.08020.99
5.6.100.0100.03320.97
5.6.90.0100.08320.93
5.6.80.0100.08720.50
5.5.350.3970.03320.32
5.5.340.0130.04717.92
5.5.330.0070.04320.28
5.5.320.0070.07720.20
5.5.310.0170.05020.15
5.5.300.0070.03718.01
5.5.290.0070.04018.00
5.5.280.0030.04320.73
5.5.270.0070.05020.64
5.5.260.0070.08320.86
5.5.250.0030.04020.66
5.5.240.0300.08020.15

preferences:
34.31 ms | 400 KiB | 5 Q