3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo round(bcadd(bcadd(bcsub(-1, 0.1), 1),0.1), 17);

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)
8.3.70.0040.01216.38
8.3.60.0040.01118.14
8.3.50.0120.00821.92
8.3.40.0000.01618.54
8.3.30.0040.01118.50
8.3.20.0050.00220.31
8.3.10.0030.00621.64
8.3.00.0040.00421.90
8.2.180.0140.00318.30
8.2.170.0140.00422.96
8.2.160.0110.00320.57
8.2.150.0110.00424.18
8.2.140.0060.00324.66
8.2.130.0040.00422.25
8.2.120.0040.00426.35
8.2.110.0040.00420.53
8.2.100.0090.00317.59
8.2.90.0040.00419.21
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0040.00417.80
8.2.50.0060.00318.10
8.2.40.0080.00020.45
8.2.30.0080.00019.09
8.2.20.0000.00818.10
8.2.10.0050.00217.89
8.2.00.0040.00418.13
8.1.280.0070.00725.92
8.1.270.0050.00320.21
8.1.260.0000.00726.35
8.1.250.0080.00028.09
8.1.240.0060.00323.79
8.1.230.0000.01019.07
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0060.00317.23
8.1.190.0040.00416.98
8.1.180.0030.00618.10
8.1.170.0060.00318.58
8.1.160.0000.00818.80
8.1.150.0070.00020.26
8.1.140.0030.00519.30
8.1.130.0030.00318.98
8.1.120.0070.00017.32
8.1.110.0000.00817.23
8.1.100.0000.00717.18
8.1.90.0040.00417.23
8.1.80.0040.00417.21
8.1.70.0040.00417.34
8.1.60.0080.00017.33
8.1.50.0000.00817.34
8.1.40.0040.00417.40
8.1.30.0000.00817.41
8.1.20.0040.00417.47
8.1.10.0050.00317.42
8.1.00.0070.00017.34
8.0.300.0070.00018.77
8.0.290.0000.00716.63
8.0.280.0070.00018.42
8.0.270.0040.00417.11
8.0.260.0000.00717.19
8.0.250.0030.00316.79
8.0.240.0000.00816.88
8.0.230.0040.00416.70
8.0.220.0050.00316.72
8.0.210.0080.00016.78
8.0.200.0070.00016.87
8.0.190.0050.00316.86
8.0.180.0040.00416.75
8.0.170.0040.00416.71
8.0.160.0050.00316.82
8.0.150.0040.00416.67
8.0.140.0000.00716.63
8.0.130.0030.00313.31
8.0.120.0070.00016.73
8.0.110.0050.00316.65
8.0.100.0000.00716.70
8.0.90.0070.00016.81
8.0.80.0100.00716.71
8.0.70.0070.00016.70
8.0.60.0040.00416.83
8.0.50.0050.00316.63
8.0.30.0080.00917.00
8.0.20.0090.01217.40
8.0.10.0030.00516.70
8.0.00.0000.01616.61
7.4.330.0060.00015.55
7.4.320.0030.00316.51
7.4.300.0000.00616.45
7.4.290.0100.00016.34
7.4.280.0060.00316.37
7.4.270.0030.00316.39
7.4.260.0030.00516.35
7.4.250.0030.00316.43
7.4.240.0030.00516.36
7.4.230.0050.00216.41
7.4.220.0100.01016.26
7.4.210.0090.00616.39
7.4.200.0040.00416.56
7.4.160.0070.00916.38
7.4.150.0280.02917.40
7.4.140.0130.00717.86
7.4.130.0070.01116.34
7.4.120.0100.00916.44
7.4.110.0110.00916.19
7.4.100.0090.00916.50
7.4.90.0090.00916.41
7.4.80.0200.00919.39
7.4.70.0070.00916.38
7.4.60.0060.01016.49
7.4.50.0030.00916.13
7.4.40.0130.00316.32
7.4.30.0150.00616.57
7.4.00.0030.01214.65
7.3.330.0000.00612.99
7.3.320.0030.00313.10
7.3.310.0050.00216.20
7.3.300.0000.00716.12
7.3.290.0080.00816.12
7.3.280.0090.00916.15
7.3.270.0090.00917.40
7.3.260.0080.01016.36
7.3.250.0100.00716.40
7.3.240.0130.00616.21
7.3.230.0110.00616.39
7.3.210.0060.01416.38
7.3.200.0100.00716.25
7.3.190.0110.00416.15
7.3.180.0130.00316.25
7.3.170.0100.01016.20
7.3.160.0130.00316.36
7.3.120.0110.00514.78
7.3.110.0120.00114.70
7.3.100.0080.00514.66
7.3.90.0080.00814.86
7.3.80.0060.01014.68
7.3.70.0080.00814.77
7.3.60.0040.00914.49
7.3.50.0040.00914.64
7.3.40.0050.00714.72
7.3.30.0050.01014.55
7.3.20.0070.00816.52
7.3.10.0070.00816.65
7.3.00.0060.00616.62
7.2.330.0100.01016.34
7.2.320.0140.00916.27
7.2.310.0140.00316.32
7.2.300.0090.00916.41
7.2.290.0110.01116.57
7.2.250.0000.01615.10
7.2.240.0080.00915.01
7.2.230.0040.01014.96
7.2.220.0070.00614.70
7.2.210.0060.00914.68
7.2.200.0020.01214.78
7.2.190.0040.01014.96
7.2.180.0030.01214.84
7.2.170.0050.00614.87
7.2.160.0000.01215.00
7.2.150.0090.00616.92
7.2.140.0090.00616.89
7.2.130.0000.01516.75
7.2.120.0060.00616.88
7.2.110.0060.00916.64
7.2.100.0090.00916.67
7.2.90.0070.00316.45
7.2.80.0090.00916.60
7.2.70.0090.00616.83
7.2.60.0040.01016.71
7.2.50.0030.01516.54
7.2.40.0080.00316.85
7.2.30.0030.01016.71
7.2.20.0060.00916.70
7.2.10.0100.00616.76
7.2.00.0070.01016.52
7.1.330.0050.01115.68
7.1.320.0030.01015.68
7.1.310.0060.00515.70
7.1.300.0040.00615.61
7.1.290.0060.00615.52
7.1.280.0030.00815.69
7.1.270.0060.00915.53
7.1.260.0060.00415.67
7.1.250.0000.01115.61
7.1.200.0060.00315.67
7.1.70.0020.00516.72
7.1.60.0070.00317.18
7.1.30.0930.06036.50
7.1.20.1270.06036.46
7.1.10.0900.06720.33
7.1.00.1170.08020.55
7.0.200.0000.01716.82
7.0.170.0970.05720.01
7.0.160.0770.06019.89
7.0.150.1030.07320.05
7.0.140.1270.07720.06
7.0.130.1170.05320.09
7.0.120.0970.07320.06
7.0.110.1330.08719.97
7.0.100.0870.07020.09
7.0.90.4570.08720.10
7.0.80.1070.08020.16
7.0.70.1170.07720.01
7.0.60.1230.05719.96
7.0.50.0800.08320.12
7.0.40.1000.05720.17
7.0.30.1000.05720.07
7.0.20.1000.06720.02
7.0.10.1270.06320.16
7.0.00.1100.06020.20

preferences:
55.09 ms | 401 KiB | 5 Q