3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 44946.4; $b = 2519.02; $c = 42427.38; $d = $a - $c; echo $d; echo $b; echo $d == $b ? 't' : 'f';

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)
8.3.40.0120.00618.71
8.3.30.0040.01118.42
8.3.20.0090.00019.13
8.3.10.0080.00023.57
8.3.00.0000.00720.60
8.2.170.0140.00022.96
8.2.160.0200.00022.08
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0030.00719.91
8.2.120.0040.00426.35
8.2.110.0030.00620.16
8.2.100.0060.00617.72
8.2.90.0000.00819.27
8.2.80.0090.00017.97
8.2.70.0080.00017.78
8.2.60.0000.00818.16
8.2.50.0050.00318.10
8.2.40.0070.00019.34
8.2.30.0040.00419.11
8.2.20.0030.00317.98
8.2.10.0040.00418.20
8.2.00.0050.00317.70
8.1.270.0040.00418.85
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00722.00
8.1.230.0040.00720.85
8.1.220.0000.00817.78
8.1.210.0080.00019.04
8.1.200.0040.00417.22
8.1.190.0000.00817.23
8.1.180.0000.00818.10
8.1.170.0080.00018.34
8.1.160.0050.00218.94
8.1.150.0070.00018.87
8.1.140.0040.00422.11
8.1.130.0000.00720.29
8.1.120.0030.00317.52
8.1.110.0020.00517.32
8.1.100.0000.00717.46
8.1.90.0000.00717.43
8.1.80.0040.00417.42
8.1.70.0030.00717.43
8.1.60.0040.00417.54
8.1.50.0000.00817.39
8.1.40.0040.00417.53
8.1.30.0030.00817.65
8.1.20.0040.00417.59
8.1.10.0050.00217.37
8.1.00.0000.00817.38
8.0.300.0000.00820.02
8.0.290.0060.00316.63
8.0.280.0000.00718.35
8.0.270.0070.00017.31
8.0.260.0030.00318.30
8.0.250.0070.00016.85
8.0.240.0040.00416.91
8.0.230.0030.00316.77
8.0.220.0050.00316.81
8.0.210.0060.00016.77
8.0.200.0060.00016.77
8.0.190.0080.00016.80
8.0.180.0070.00016.70
8.0.170.0030.00616.88
8.0.160.0000.00716.78
8.0.150.0040.00416.73
8.0.140.0030.00316.83
8.0.130.0000.00713.23
8.0.120.0040.00416.79
8.0.110.0000.00716.80
8.0.100.0080.00016.69
8.0.90.0070.00016.75
8.0.80.0080.01016.78
8.0.70.0000.00716.73
8.0.60.0000.00716.87
8.0.50.0000.00816.63
8.0.30.0120.00717.00
8.0.20.0140.00517.40
8.0.10.0070.00017.00
8.0.00.0070.01116.55
7.4.330.0050.00015.55
7.4.320.0030.00316.61
7.4.300.0000.00616.61
7.4.290.0070.00016.57
7.4.280.0060.00316.49
7.4.270.0000.00716.51
7.4.260.0040.00416.46
7.4.250.0030.00316.56
7.4.240.0070.00016.52
7.4.230.0050.00216.30
7.4.220.0040.00416.47
7.4.210.0100.00516.52
7.4.200.0030.00316.34
7.4.160.0100.00716.50
7.4.140.0100.00817.86
7.4.130.0000.01616.62
7.4.120.0140.00816.44
7.3.330.0060.00013.02
7.3.320.0030.00313.12
7.3.310.0030.00616.06
7.3.300.0040.00416.21
7.3.290.0070.00016.01
7.3.280.0050.01116.18
7.3.260.0100.00816.34
7.3.240.0110.00716.31

preferences:
47.34 ms | 400 KiB | 5 Q