3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types = 1); $a = 5; $b = (float)5.1; $c = $a >= $b; var_dump($c);

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)
8.3.60.0040.01118.56
8.3.50.0100.00317.97
8.3.40.0090.00618.56
8.3.30.0070.00718.71
8.3.20.0040.00421.77
8.3.10.0040.00421.90
8.3.00.0000.00723.64
8.2.180.0120.00316.50
8.2.170.0140.00022.96
8.2.160.0070.00722.96
8.2.150.0000.00824.18
8.2.140.0060.00324.66
8.2.130.0080.00021.04
8.2.120.0040.00426.35
8.2.110.0050.00520.94
8.2.100.0060.00617.91
8.2.90.0040.00417.60
8.2.80.0080.00017.97
8.2.70.0040.00418.00
8.2.60.0080.00017.93
8.2.50.0000.00918.10
8.2.40.0050.00319.15
8.2.30.0000.00719.25
8.2.20.0040.00418.06
8.2.10.0040.00418.11
8.2.00.0090.00018.17
8.1.280.0110.00425.92
8.1.270.0050.00323.97
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0040.00420.89
8.1.230.0040.00821.04
8.1.220.0040.00417.79
8.1.210.0050.00318.77
8.1.200.0030.00617.23
8.1.190.0030.00617.22
8.1.180.0040.00418.10
8.1.170.0050.00318.70
8.1.160.0000.00718.84
8.1.150.0040.00418.80
8.1.140.0000.00717.69
8.1.130.0080.00019.02
8.1.120.0000.00717.46
8.1.110.0000.00717.42
8.1.100.0050.00217.46
8.1.90.0040.00417.45
8.1.80.0040.00417.37
8.1.70.0000.00817.44
8.1.60.0030.00717.63
8.1.50.0040.00417.50
8.1.40.0080.00017.40
8.1.30.0080.00017.58
8.1.20.0000.00717.64
8.1.10.0040.00417.34
8.1.00.0090.00317.30
8.0.300.0070.00020.02
8.0.290.0040.00416.75
8.0.280.0000.00718.45
8.0.270.0040.00417.25
8.0.260.0000.00617.25
8.0.250.0070.00316.89
8.0.240.0000.00817.02
8.0.230.0070.00317.00
8.0.220.0040.00416.95
8.0.210.0040.00416.95
8.0.200.0000.00716.84
8.0.190.0040.00416.98
8.0.180.0040.00416.85
8.0.170.0090.00016.98
8.0.160.0000.00716.89
8.0.150.0030.00716.80
8.0.140.0000.00716.93
8.0.130.0050.00013.28
8.0.120.0030.00516.82
8.0.110.0000.00816.91
8.0.100.0040.00416.81
8.0.90.0070.00016.96
8.0.80.0090.00616.99
8.0.70.0030.00316.96
8.0.60.0040.00416.84
8.0.50.0080.00016.98
8.0.30.0100.00817.17
8.0.20.0110.00917.40
8.0.10.0000.00717.03
8.0.00.0090.00916.67
7.4.330.0000.00415.55
7.4.320.0030.00316.55
7.4.300.0030.00316.55
7.4.290.0000.00716.61
7.4.280.0050.00316.49
7.4.270.0080.00016.45
7.4.260.0050.00616.38
7.4.250.0000.00716.52
7.4.240.0040.00416.59
7.4.230.0030.00316.62
7.4.220.0080.00016.62
7.4.210.0060.01116.57
7.4.200.0040.00416.57
7.4.160.0090.00816.46
7.4.140.0110.00817.86
7.4.130.0130.01016.36
7.4.120.0100.00916.47
7.4.110.0100.00716.38
7.4.100.0120.00416.57
7.4.90.0070.01716.48
7.4.80.0120.00819.39
7.4.70.0080.00816.64
7.4.60.0080.00816.37
7.4.50.0070.00716.29
7.4.40.0060.01016.30
7.4.00.0070.00715.08
7.3.330.0070.00013.03
7.3.320.0030.00313.25
7.3.310.0000.00716.26
7.3.300.0030.00316.21
7.3.290.0030.00316.31
7.3.280.0090.00516.25
7.3.260.0090.00816.31
7.3.240.0070.00916.26
7.3.230.0070.01016.54
7.3.210.0150.00816.24
7.3.200.0060.01516.43
7.3.190.0100.00616.26
7.3.180.0130.00716.44
7.3.170.0110.01116.42
7.3.160.0130.00316.37
7.2.330.0100.00616.64
7.2.320.0040.01416.58
7.2.310.0040.01416.50
7.2.300.0080.00816.36
7.2.290.0120.00616.69
7.2.60.0110.00416.85
7.2.50.0190.01616.25
7.2.40.3040.01317.17
7.2.30.2570.01017.68
7.2.20.2680.01217.46
7.2.10.2200.01217.29
7.2.00.1300.01617.67
7.1.200.0190.00515.41
7.1.160.2630.01216.74
7.1.150.2820.01116.98
7.1.140.2500.01016.48
7.1.130.3040.01216.91
7.1.120.0580.01316.66
7.1.110.2520.00816.36
7.1.100.2280.01016.24
7.1.90.0310.01015.72
7.1.80.0110.01115.82
7.1.70.0140.01015.20
7.1.60.0290.01233.14
7.1.50.0300.01232.88
7.1.40.0240.01832.67
7.1.30.0230.01632.65
7.1.21.1080.01332.80
7.1.10.9010.01014.89
7.1.00.4570.00814.75

preferences:
61.11 ms | 401 KiB | 5 Q