3v4l.org

run code in 300+ PHP versions simultaneously
<?php $f = floatval('1.56'); echo $f * 1.16;

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)
8.3.60.0070.01018.30
8.3.50.0070.00716.24
8.3.40.0090.00618.90
8.3.30.0090.00518.68
8.3.20.0090.00019.22
8.3.10.0070.00023.36
8.3.00.0080.00022.39
8.2.180.0120.00318.41
8.2.170.0150.00022.96
8.2.160.0110.01121.05
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0050.00321.10
8.2.120.0030.00726.35
8.2.110.0090.00022.32
8.2.100.0040.00719.64
8.2.90.0040.00817.75
8.2.80.0040.00418.77
8.2.70.0040.00417.63
8.2.60.0000.00817.93
8.2.50.0040.00418.07
8.2.40.0040.00418.10
8.2.30.0040.00418.13
8.2.20.0050.00217.92
8.2.10.0040.00418.04
8.2.00.0000.00819.22
8.1.280.0150.00625.92
8.1.270.0040.00422.04
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0140.00320.46
8.1.230.0040.00717.76
8.1.220.0000.00817.76
8.1.210.0040.00418.77
8.1.200.0040.00817.36
8.1.190.0050.00317.22
8.1.180.0000.00818.10
8.1.170.0080.00018.47
8.1.160.0000.00718.72
8.1.150.0000.00718.80
8.1.140.0030.00518.98
8.1.130.0000.00718.73
8.1.120.0000.00717.31
8.1.110.0070.00017.43
8.1.100.0040.00417.43
8.1.90.0000.00717.38
8.1.80.0060.00317.39
8.1.70.0030.00717.41
8.1.60.0030.00617.39
8.1.50.0030.00617.45
8.1.40.0040.00417.45
8.1.30.0050.00317.59
8.1.20.0040.00417.59
8.1.10.0040.00417.38
8.1.00.0000.01017.34
8.0.300.0080.00018.77
8.0.290.0040.00416.88
8.0.280.0000.00718.40
8.0.270.0030.00316.72
8.0.260.0000.00718.42
8.0.250.0070.00017.02
8.0.240.0100.00017.00
8.0.230.0030.00616.98
8.0.220.0030.00516.87
8.0.210.0070.00016.77
8.0.200.0060.00316.88
8.0.190.0000.00716.86
8.0.180.0060.00316.92
8.0.170.0060.00316.93
8.0.160.0030.00516.96
8.0.150.0080.00416.88
8.0.140.0030.00316.84
8.0.130.0030.00313.40
8.0.120.0000.00816.87
8.0.110.0000.00816.84
8.0.100.0000.00716.74
8.0.90.0040.00416.75
8.0.80.0050.01216.81
8.0.70.0050.00316.86
8.0.60.0040.00416.99
8.0.50.0040.00416.85
8.0.30.0100.00817.04
8.0.20.0120.00517.40
8.0.10.0040.00416.94
8.0.00.0100.00716.64
7.4.330.0030.00315.55
7.4.320.0040.00416.44
7.4.300.0030.00316.38
7.4.290.0030.00316.56
7.4.280.0000.00716.56
7.4.270.0030.00316.53
7.4.260.0030.00316.36
7.4.250.0030.00316.38
7.4.240.0030.00316.50
7.4.230.0000.00716.34
7.4.220.0030.00616.32
7.4.210.0050.00916.41
7.4.200.0040.00416.42
7.4.160.0080.01016.38
7.4.140.0090.01017.86
7.4.130.0000.01616.20
7.4.120.0130.00916.44
7.4.110.0000.01716.40
7.4.100.0140.00316.53
7.4.90.0060.01216.29
7.4.80.0070.01019.39
7.4.70.0120.00916.52
7.4.60.0040.01216.21
7.4.50.0030.01016.44
7.4.40.0120.00916.26
7.4.00.0050.01114.75
7.3.330.0000.00513.12
7.3.320.0030.00313.10
7.3.310.0030.00316.25
7.3.300.0030.00316.24
7.3.290.0000.00716.29
7.3.280.0070.01016.19
7.3.260.0090.00816.34
7.3.240.0070.01116.36
7.3.230.0060.01116.50
7.3.210.0120.00616.46
7.3.200.0070.01416.50
7.3.190.0040.01116.45
7.3.180.0060.01216.42
7.3.170.0060.01016.39
7.3.160.0000.01616.21
7.3.120.0070.00914.85
7.3.110.0090.00914.77
7.3.100.0070.00814.67
7.3.90.0090.00414.79
7.3.80.0050.01114.77
7.3.70.0050.00714.56
7.3.60.0050.00714.58
7.3.50.0050.00714.78
7.3.40.0060.00614.73
7.3.30.0050.00914.70
7.3.20.0050.00416.55
7.3.10.0020.01216.57
7.3.00.0060.00516.55
7.2.330.0090.00916.36
7.2.320.0110.00716.71
7.2.310.0100.00716.66
7.2.300.0070.01316.60
7.2.290.0150.00316.65
7.2.250.0070.00914.96
7.2.240.0050.01314.69
7.2.230.0080.00614.84
7.2.220.0020.01114.77
7.2.210.0070.01114.85
7.2.200.0040.00914.81
7.2.190.0050.00914.85
7.2.180.0040.00914.85
7.2.170.0080.00314.89
7.2.130.0040.01116.85
7.2.120.0100.00316.64
7.2.110.0060.00616.96
7.2.100.0070.00416.82
7.2.90.0070.01115.72
7.2.80.0270.00515.70
7.2.70.0060.01315.59
7.2.60.0150.01115.90
7.2.50.0050.01215.62
7.2.40.0120.00515.88
7.2.30.0460.00715.80
7.2.20.0110.00515.72
7.2.10.0490.00815.65
7.2.00.0250.00915.75
7.1.330.0050.00815.73
7.1.320.0020.00915.59
7.1.310.0070.00415.78
7.1.300.0050.01015.63
7.1.290.0070.00615.56
7.1.280.0020.01115.53
7.1.270.0040.01115.53
7.1.260.0030.00915.73
7.1.250.0060.00315.95
7.1.210.0130.00013.77
7.1.200.0150.00414.08
7.1.190.0130.01313.55
7.1.180.0220.00613.34
7.1.170.1100.00613.75
7.1.160.0080.00813.57
7.1.150.0320.00613.92
7.1.140.0220.00713.56
7.1.130.1410.00313.59
7.1.120.0090.00313.63
7.1.110.0100.00313.75
7.1.100.0140.00013.71
7.1.90.0160.00413.90
7.1.80.1360.01013.94
7.1.70.0810.00313.60
7.1.60.0270.00931.75
7.1.50.0250.00931.75
7.1.40.0800.00731.91
7.1.30.0270.00431.77
7.1.20.0310.00931.60
7.1.10.0130.00313.73
7.1.00.0120.00013.92

preferences:
35.2 ms | 400 KiB | 5 Q