3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 44946.4; $b = 2519.02; $c = 42427.38; $d = floatval($a - $c); // echo $d; // echo ' '; // echo $b; // echo ' '; 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)
8.3.60.0070.01018.18
8.3.50.0080.00618.02
8.3.40.0110.00718.59
8.3.30.0090.00618.54
8.3.20.0040.00419.21
8.3.10.0090.00023.59
8.3.00.0070.00020.66
8.2.180.0070.01018.41
8.2.170.0070.00722.96
8.2.160.0140.00720.26
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00418.03
8.2.120.0040.00426.35
8.2.110.0040.00721.03
8.2.100.0100.00317.91
8.2.90.0040.00417.74
8.2.80.0050.00317.97
8.2.70.0030.00517.93
8.2.60.0000.00918.09
8.2.50.0000.00918.10
8.2.40.0040.00419.05
8.2.30.0030.00519.17
8.2.20.0040.00417.98
8.2.10.0080.00018.16
8.2.00.0060.00317.71
8.1.270.0040.00418.88
8.1.260.0050.00326.35
8.1.250.0050.00328.09
8.1.240.0060.00322.48
8.1.230.0000.01122.11
8.1.220.0030.00517.77
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0050.00317.13
8.1.180.0040.00418.10
8.1.170.0000.00818.50
8.1.160.0040.00418.79
8.1.150.0040.00418.75
8.1.140.0030.00322.13
8.1.130.0040.00420.25
8.1.120.0070.00017.49
8.1.110.0040.00417.32
8.1.100.0000.00717.41
8.1.90.0070.00017.30
8.1.80.0040.00417.46
8.1.70.0030.00617.34
8.1.60.0000.00817.62
8.1.50.0040.00417.55
8.1.40.0030.00517.50
8.1.30.0060.00317.59
8.1.20.0040.00417.65
8.1.10.0000.00817.46
8.1.00.0040.00417.35
8.0.300.0000.00718.77
8.0.290.0050.00316.63
8.0.280.0040.00418.48
8.0.270.0070.00017.37
8.0.260.0060.00018.41
8.0.250.0030.00316.92
8.0.240.0070.00016.91
8.0.230.0000.00716.92
8.0.220.0000.00716.82
8.0.210.0000.00716.92
8.0.200.0060.00016.95
8.0.190.0050.00216.91
8.0.180.0040.00416.77
8.0.170.0060.00316.91
8.0.160.0040.00416.92
8.0.150.0030.00516.70
8.0.140.0030.00316.81
8.0.130.0000.00513.27
8.0.120.0000.00716.89
8.0.110.0030.00316.71
8.0.100.0030.00316.74
8.0.90.0040.00416.86
8.0.80.0050.01416.89
8.0.70.0000.00816.94
8.0.60.0040.00416.71
8.0.50.0070.00016.75
8.0.30.0060.01316.97
8.0.20.0140.00417.40
8.0.10.0040.00416.87
8.0.00.0090.01116.60
7.4.330.0040.00415.55
7.4.320.0000.00616.47
7.4.300.0060.00016.58
7.4.290.0000.00716.51
7.4.280.0090.00016.59
7.4.270.0030.00316.58
7.4.260.0040.00416.45
7.4.250.0040.00416.46
7.4.240.0030.00316.50
7.4.230.0030.00316.35
7.4.220.0040.00416.24
7.4.210.0080.01016.63
7.4.200.0030.00316.61
7.4.160.0090.00716.59
7.4.140.0110.00917.86
7.4.130.0090.00916.46
7.4.120.0090.00916.49
7.3.330.0000.00613.10
7.3.320.0000.00513.01
7.3.310.0030.00616.39
7.3.300.0030.00316.28
7.3.290.0070.00016.24
7.3.280.0080.00616.20
7.3.260.0110.00816.38
7.3.240.0060.01316.48

preferences:
53.13 ms | 400 KiB | 5 Q