3v4l.org

run code in 300+ PHP versions simultaneously
<?php $value = 4.0; echo floor($value) == $value;

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)
8.3.60.0140.00716.63
8.3.50.0110.00416.46
8.3.40.0070.00718.67
8.3.30.0080.00618.68
8.3.20.0000.00720.34
8.3.10.0000.00821.77
8.3.00.0000.00819.56
8.2.180.0100.01016.50
8.2.170.0110.01122.96
8.2.160.0150.00319.02
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0000.00819.21
8.2.120.0040.00426.35
8.2.110.0070.00422.24
8.2.100.0000.01317.91
8.2.90.0040.00419.34
8.2.80.0050.00318.03
8.2.70.0060.00617.63
8.2.60.0050.00317.93
8.2.50.0080.00018.16
8.2.40.0040.00420.55
8.2.30.0040.00419.34
8.2.20.0000.00718.17
8.2.10.0040.00418.04
8.2.00.0000.00718.03
8.1.280.0120.00425.92
8.1.270.0000.00724.04
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00423.98
8.1.230.0030.00722.16
8.1.220.0090.00017.91
8.1.210.0040.00418.77
8.1.200.0080.00017.35
8.1.190.0060.00317.13
8.1.180.0040.00418.10
8.1.170.0030.00518.53
8.1.160.0030.00319.00
8.1.150.0060.00320.80
8.1.140.0000.00819.67
8.1.130.0000.00718.84
8.1.120.0000.00717.42
8.1.110.0030.00617.51
8.1.100.0000.00817.53
8.1.90.0040.00417.52
8.1.80.0000.00717.48
8.1.70.0000.00717.49
8.1.60.0050.00317.54
8.1.50.0040.00417.60
8.1.40.0070.00317.51
8.1.30.0030.00517.63
8.1.20.0060.00317.66
8.1.10.0040.00417.45
8.1.00.0000.00817.51
8.0.300.0070.00018.77
8.0.290.0040.00416.86
8.0.280.0030.00318.43
8.0.270.0030.00317.18
8.0.260.0000.00716.84
8.0.250.0030.00316.97
8.0.240.0070.00016.94
8.0.230.0000.00716.90
8.0.220.0110.00016.89
8.0.210.0040.00416.83
8.0.200.0030.00316.92
8.0.190.0040.00416.99
8.0.180.0030.00316.88
8.0.170.0070.00016.79
8.0.160.0000.00816.74
8.0.150.0000.01116.90
8.0.140.0070.00016.86
8.0.130.0060.00313.40
8.0.120.0040.00416.82
8.0.110.0030.00316.88
8.0.100.0050.00216.78
8.0.90.0040.00416.92
8.0.80.0120.00616.93
8.0.70.0050.00316.84
8.0.60.0000.00716.94
8.0.50.0040.00416.84
8.0.30.0130.00417.15
8.0.20.0090.01117.41
8.0.10.0030.00316.93
8.0.00.0070.01016.55
7.4.330.0050.00015.55
7.4.320.0000.00616.54
7.4.300.0050.00216.65
7.4.290.0030.00316.45
7.4.280.0040.00416.45
7.4.270.0020.00516.64
7.4.260.0040.00416.55
7.4.250.0000.00716.44
7.4.240.0070.00016.57
7.4.230.0070.00016.53
7.4.220.0100.01016.54
7.4.210.0030.01316.71
7.4.200.0030.00316.73
7.4.160.0060.01016.51
7.4.150.0140.01017.40
7.4.140.0120.00517.86
7.4.130.0120.00816.51
7.4.120.0110.01016.48
7.4.110.0170.00016.59
7.4.100.0000.01816.36
7.4.90.0100.00716.66
7.4.80.0070.01019.39
7.4.70.0120.00316.41
7.4.60.0060.00916.50
7.4.50.0100.00716.41
7.4.40.0130.00316.35
7.4.30.0080.00816.66
7.4.00.0100.00714.83
7.3.330.0020.00213.00
7.3.320.0000.00512.99
7.3.310.0040.00416.18
7.3.300.0030.00316.24
7.3.290.0090.00516.27
7.3.280.0100.00716.22
7.3.270.0140.00917.40
7.3.260.0050.01216.49
7.3.250.0120.00716.54
7.3.240.0030.01416.43
7.3.230.0060.01316.41
7.3.210.0060.01016.37
7.3.200.0040.01516.45
7.3.190.0120.00416.20
7.3.180.0110.00716.50
7.3.170.0030.01416.51
7.3.160.0110.00616.36
7.2.330.0040.01416.73
7.2.320.0040.01416.66
7.2.310.0030.01316.70
7.2.300.0130.00316.62
7.2.290.0080.01216.64
7.2.60.0070.00716.64
7.2.00.0030.01019.55
7.1.200.0030.00915.81
7.1.100.0070.00718.07
7.1.70.0040.00817.31
7.1.60.0160.01035.14
7.1.50.0160.01734.67
7.1.40.0200.01734.26
7.1.30.0210.01434.49
7.1.20.0210.01934.41
7.1.10.0120.00316.75
7.1.00.0060.01216.66
7.0.200.0080.00616.70
7.0.190.0060.00916.50
7.0.180.0100.00916.39
7.0.170.0000.01616.13
7.0.160.0000.01616.16
7.0.150.0030.01216.40
7.0.140.0070.00716.45
7.0.130.0060.01016.45
7.0.120.0150.00016.55
7.0.110.0000.01816.54
7.0.100.0140.00616.48
7.0.90.0000.01616.39
7.0.80.0030.01316.27
7.0.70.0000.01716.35
7.0.60.0080.00816.14
7.0.50.0050.00816.43
7.0.40.0000.01316.44
7.0.30.0040.01116.53
7.0.20.0080.00516.47
7.0.10.0090.00916.35
7.0.00.0040.01316.34

preferences:
29.93 ms | 400 KiB | 5 Q