3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = "0.3"; var_dump(($var+1-1) == $var) and (floor($var) == $var);

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)
8.3.60.0070.01016.50
8.3.50.0030.01016.36
8.3.40.0120.00318.53
8.3.30.0030.01018.72
8.3.20.0040.00418.99
8.3.10.0120.00021.57
8.3.00.0000.00923.48
8.2.180.0120.00916.38
8.2.170.0150.00022.96
8.2.160.0070.00719.04
8.2.150.0030.00624.18
8.2.140.0050.00324.66
8.2.130.0040.00420.35
8.2.120.0040.00426.35
8.2.110.0070.01122.31
8.2.100.0060.00617.78
8.2.90.0060.00319.27
8.2.80.0040.00417.97
8.2.70.0050.00317.92
8.2.60.0050.00317.80
8.2.50.0030.00618.10
8.2.40.0070.00019.34
8.2.30.0050.00219.11
8.2.20.0000.01018.02
8.2.10.0000.00819.41
8.2.00.0040.00419.28
8.1.280.0150.00425.92
8.1.270.0040.00422.10
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00322.00
8.1.230.0080.00318.95
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0060.00317.23
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0040.00418.76
8.1.160.0000.00718.88
8.1.150.0000.00718.91
8.1.140.0000.00819.44
8.1.130.0030.00318.85
8.1.120.0040.00417.36
8.1.110.0050.00317.38
8.1.100.0060.00317.49
8.1.90.0000.00917.45
8.1.80.0050.00217.44
8.1.70.0060.00317.33
8.1.60.0000.00817.62
8.1.50.0000.00817.36
8.1.40.0080.00017.48
8.1.30.0000.00817.68
8.1.20.0040.00417.65
8.1.10.0000.00717.46
8.1.00.0060.00317.30
8.0.300.0050.00218.77
8.0.290.0040.00416.88
8.0.280.0040.00418.41
8.0.270.0070.00017.24
8.0.260.0000.00617.11
8.0.250.0000.00716.91
8.0.240.0040.00416.90
8.0.230.0000.00716.98
8.0.220.0020.00516.98
8.0.210.0070.00016.83
8.0.200.0030.00517.02
8.0.190.0040.00417.00
8.0.180.0000.00816.91
8.0.170.0000.00916.87
8.0.160.0040.00416.83
8.0.150.0030.00316.86
8.0.140.0000.00916.86
8.0.130.0060.00013.40
8.0.120.0050.00216.91
8.0.110.0030.00516.81
8.0.100.0000.00816.92
8.0.90.0030.00416.89
8.0.80.0100.00616.99
8.0.70.0050.00216.98
8.0.60.0030.00516.75
8.0.50.0050.00316.73
8.0.30.0090.01017.05
8.0.20.0080.01117.40
8.0.10.0000.00716.95
8.0.00.0090.00816.80
7.4.330.0050.00015.55
7.4.320.0030.00316.63
7.4.300.0070.00016.46
7.4.290.0030.00316.54
7.4.280.0050.00216.57
7.4.270.0070.00316.59
7.4.260.0040.00416.64
7.4.250.0070.00016.43
7.4.240.0050.00216.57
7.4.230.0060.00316.38
7.4.220.0030.00616.61
7.4.210.0050.01416.51
7.4.200.0030.00316.57
7.4.160.0120.00516.54
7.4.140.0100.01017.86
7.4.130.0090.00916.33
7.4.120.0080.00916.50
7.4.110.0060.01016.40
7.4.100.0120.00516.57
7.4.90.0120.00616.46
7.4.80.0140.00819.39
7.4.70.0160.00016.48
7.4.60.0150.00416.39
7.4.50.0030.01016.52
7.4.40.0030.01516.26
7.4.00.0050.00914.90
7.3.330.0030.00313.08
7.3.320.0050.00013.14
7.3.310.0070.00016.13
7.3.300.0070.00016.29
7.3.290.0000.00616.25
7.3.280.0090.00616.24
7.3.260.0100.01116.43
7.3.240.0100.01016.32
7.3.230.0100.00616.30
7.3.210.0070.01016.45
7.3.200.0110.00516.42
7.3.190.0100.00616.30
7.3.180.0110.00716.29
7.3.170.0200.00316.31
7.3.160.0130.00316.28
7.3.120.0060.01014.75
7.3.110.0030.01414.90
7.3.100.0090.00614.71
7.3.90.0000.01414.77
7.3.80.0030.00614.98
7.3.70.0030.00614.81
7.3.60.0000.01414.87
7.3.50.0060.00314.73
7.3.40.0070.00714.40
7.3.30.0060.00314.71
7.3.20.0080.00416.75
7.3.10.0080.00416.70
7.3.00.0090.00716.82
7.2.330.0180.00616.28
7.2.320.0160.00516.53
7.2.310.0070.01016.54
7.2.300.0060.01216.32
7.2.290.0130.01016.30
7.2.250.0090.00914.89
7.2.240.0080.01215.14
7.2.230.0110.00415.07
7.2.220.0030.01015.14
7.2.210.0030.00614.84
7.2.200.0000.01115.07
7.2.190.0100.00314.69
7.2.180.0030.00714.88
7.2.170.0080.00814.77
7.2.70.0620.00714.76
7.2.60.0610.00314.91
7.2.50.0630.00314.68
7.2.40.0860.01614.66
7.2.30.0790.00314.76
7.2.20.0640.00814.87
7.2.10.0700.01314.86
7.2.00.0680.00414.82
7.1.330.0040.01115.92
7.1.320.0040.00815.84
7.1.310.0080.00015.91
7.1.300.0040.00415.55
7.1.290.0040.01115.81
7.1.280.0000.01215.48
7.1.270.0060.00615.79
7.1.260.0030.01015.39
7.1.200.0080.00415.81
7.1.170.0640.00413.45
7.1.160.0550.01013.54
7.1.150.0800.01613.80
7.1.140.0560.00713.97
7.1.130.0670.00713.79
7.1.120.0760.00913.71
7.1.110.0950.00713.83
7.1.100.0700.00413.72
7.1.90.1930.00713.48
7.1.80.1200.00313.73
7.1.70.1300.00713.70
7.1.60.1150.01031.55
7.1.50.1300.01031.52
7.1.40.2040.01631.71
7.1.30.1490.01031.54
7.1.20.1660.01031.74
7.1.10.1860.01013.79
7.1.00.1250.00613.71

preferences:
33.11 ms | 400 KiB | 5 Q