3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_export(0.1 + 0.2); var_export(0.3);

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)
8.3.60.0180.00018.43
8.3.50.0050.01421.20
8.3.40.0100.01018.57
8.3.30.0110.00419.01
8.3.20.0040.00420.34
8.3.10.0070.00023.36
8.3.00.0000.00819.26
8.2.180.0130.00716.50
8.2.170.0070.00722.96
8.2.160.0100.00320.39
8.2.150.0030.00624.18
8.2.140.0030.00624.66
8.2.130.0000.00726.16
8.2.120.0060.00322.29
8.2.110.0100.00022.11
8.2.100.0080.00417.48
8.2.90.0000.00719.10
8.2.80.0000.00817.97
8.2.70.0030.00717.38
8.2.60.0030.00517.67
8.2.50.0060.00318.07
8.2.40.0080.00019.75
8.2.30.0000.00817.91
8.2.20.0040.00417.42
8.2.10.0040.00417.88
8.2.00.0080.00017.43
8.1.280.0040.01425.92
8.1.270.0070.00723.83
8.1.260.0000.00926.35
8.1.250.0040.00428.09
8.1.240.0060.00323.92
8.1.230.0090.00319.16
8.1.220.0090.00017.74
8.1.210.0030.00618.77
8.1.200.0030.00617.23
8.1.190.0080.00017.10
8.1.180.0000.01118.10
8.1.170.0030.00818.66
8.1.160.0030.00321.95
8.1.150.0030.00518.70
8.1.140.0040.00417.30
8.1.130.0000.00717.86
8.1.120.0000.00717.32
8.1.110.0080.00017.29
8.1.100.0000.00717.28
8.1.90.0000.00717.30
8.1.80.0000.00717.30
8.1.70.0030.00317.18
8.1.60.0050.00317.47
8.1.50.0080.00017.38
8.1.40.0040.00417.34
8.1.30.0040.00417.48
8.1.20.0040.00417.46
8.1.10.0030.00517.27
8.1.00.0000.00717.32
8.0.300.0050.00218.77
8.0.290.0000.00716.58
8.0.280.0030.00318.38
8.0.270.0030.00317.15
8.0.260.0080.00016.99
8.0.250.0000.00616.77
8.0.240.0030.00316.70
8.0.230.0070.00016.84
8.0.220.0000.00716.77
8.0.210.0000.00816.73
8.0.200.0000.00816.79
8.0.190.0030.00516.77
8.0.180.0000.00716.76
8.0.170.0050.00216.68
8.0.160.0000.00716.89
8.0.150.0000.00716.57
8.0.140.0000.00816.59
8.0.130.0060.00013.21
8.0.120.0000.00816.57
8.0.110.0040.00416.71
8.0.100.0070.00016.63
8.0.90.0050.00316.86
8.0.80.0040.01416.70
8.0.70.0040.00416.74
8.0.60.0040.00316.77
8.0.50.0050.00216.71
8.0.30.0130.00916.92
8.0.20.0050.01417.40
8.0.10.0040.00416.67
8.0.00.0080.00816.53
7.4.330.0000.00515.02
7.4.320.0070.00016.29
7.4.300.0000.00616.34
7.4.290.0050.00316.45
7.4.280.0000.00816.43
7.4.270.0070.00016.31
7.4.260.0000.00716.24
7.4.250.0000.00716.41
7.4.240.0010.00616.48
7.4.230.0070.00016.56
7.4.220.0060.01216.37
7.4.210.0040.01316.39
7.4.200.0070.00016.46
7.4.160.0110.00516.38
7.4.150.0090.00917.40
7.4.140.0090.00917.86
7.4.130.0120.00616.32
7.4.120.0080.01016.32
7.4.110.0040.01216.34
7.4.100.0070.01016.39
7.4.90.0070.01016.14
7.4.80.0100.01019.39
7.4.70.0140.00416.40
7.4.60.0100.00616.37
7.4.50.0000.00816.22
7.4.40.0080.00816.17
7.4.30.0110.00616.13
7.4.00.0070.00714.95
7.3.330.0000.00612.93
7.3.320.0020.00213.04
7.3.310.0000.00815.96
7.3.300.0000.00616.16
7.3.290.0060.01216.10
7.3.280.0070.01016.10
7.3.270.0120.00617.40
7.3.260.0130.00416.20
7.3.250.0060.01216.26
7.3.240.0060.01116.49
7.3.230.0180.00416.39
7.3.210.0060.00916.28
7.3.200.0120.00919.39
7.3.190.0040.01616.28
7.3.180.0150.00016.16
7.3.170.0060.01016.28
7.3.160.0100.01316.13
7.2.330.0030.01416.34
7.2.320.0120.00416.24
7.2.310.0150.00716.50
7.2.300.0160.00316.46
7.2.290.0120.01216.23
7.2.60.0000.01616.79
7.2.00.0090.00919.14
7.1.200.0000.01415.47
7.1.100.0040.01117.96
7.1.70.0120.00316.89
7.1.60.0070.01119.11
7.1.50.0100.01016.90
7.1.00.0030.07722.45
7.0.200.0000.00716.78
7.0.140.0030.07322.21
7.0.60.0070.08319.96
7.0.50.0000.04317.74
7.0.40.0170.07719.98
7.0.30.0270.05020.12
7.0.20.0330.07319.99
7.0.10.0030.05019.99
7.0.00.0100.07720.00
5.6.280.0100.06720.77
5.6.210.0100.06720.61
5.6.200.0030.04318.21
5.6.190.0130.08320.58
5.6.180.2830.04320.63
5.6.170.0370.07020.50
5.6.160.0100.08320.40
5.6.150.0100.03318.18
5.6.140.0030.08318.10
5.6.130.0100.08018.20
5.6.120.0070.08321.00
5.6.110.0170.07721.13
5.6.100.0070.08321.12
5.6.90.0030.04020.97
5.6.80.0070.04720.37
5.6.70.3330.04320.36
5.5.350.0300.06320.31
5.5.340.0000.06017.95
5.5.330.0070.08320.24
5.5.320.3170.04020.32
5.5.310.0230.06320.29
5.5.300.0070.03717.91
5.5.290.0070.05318.00
5.5.280.0030.04320.73
5.5.270.0230.07020.72
5.5.260.0170.07720.78
5.5.250.0230.06020.66
5.5.240.0200.06720.14
5.4.450.0070.07319.54
5.4.440.0070.07319.11
5.4.430.0070.04319.57
5.4.420.0070.07019.42
5.4.410.0000.07319.26
5.4.400.0000.08019.13
5.4.390.0000.04019.08
5.4.380.0000.08319.16
5.4.370.0070.03318.93
5.4.360.0100.03019.25
5.4.350.0070.06019.09
5.4.340.0070.04319.09
5.4.320.0070.07318.91
5.4.310.0070.07019.16
5.4.300.0000.07318.88
5.4.290.0100.06719.24
5.4.280.0030.07719.07
5.4.270.0070.07019.13
5.4.260.0000.06319.16
5.4.250.0000.04319.15
5.4.240.0070.07019.12
5.4.230.0070.04018.91
5.4.220.0070.05018.89
5.4.210.0100.03719.09
5.4.200.0030.08019.24
5.4.190.0000.05019.07
5.4.180.0000.07719.22
5.4.170.0100.04019.12
5.4.160.0030.04719.06
5.4.150.0030.03719.11
5.4.140.0030.04716.25
5.4.130.0070.07016.33
5.4.120.0000.07716.44
5.4.110.0000.06716.39
5.4.100.0070.07016.20
5.4.90.0070.07316.06
5.4.80.0030.07716.32
5.4.70.0100.07016.48
5.4.60.0030.06316.31
5.4.50.0000.07716.28
5.4.40.0070.07316.00
5.4.30.0030.07016.44
5.4.20.0100.05316.19
5.4.10.0070.06716.36
5.4.00.0070.06715.82
5.3.290.0000.07014.61
5.3.280.0030.07714.41
5.3.270.0070.08014.53
5.3.260.0030.07014.51
5.3.250.0030.08014.43
5.3.240.0030.07314.43
5.3.230.0000.06014.45
5.3.220.0070.06714.39
5.3.210.0070.06714.51
5.3.200.0000.08014.65
5.3.190.0070.06314.39
5.3.180.0030.04314.53
5.3.170.0070.06714.51
5.3.160.0000.04714.51
5.3.150.0030.07714.51
5.3.140.0070.06314.39
5.3.130.0030.06714.54
5.3.120.0030.07314.40
5.3.110.0030.07714.50
5.3.100.0030.06313.98
5.3.90.0030.05313.96
5.3.80.0000.04713.85
5.3.70.0070.06713.86
5.3.60.0030.06313.98
5.3.50.0000.07013.81
5.3.40.0070.06714.03
5.3.30.0070.05313.84
5.3.20.0100.06713.71
5.3.10.0030.06713.60
5.3.00.0030.06313.66
5.2.170.0030.06312.15
5.2.160.0070.05712.15
5.2.150.0030.04712.15
5.2.140.0000.06312.15
5.2.130.0030.04712.15
5.2.120.0000.04012.15
5.2.110.0100.05312.15
5.2.100.0000.05012.15
5.2.90.0070.03012.15
5.2.80.0030.06312.15
5.2.70.0030.05712.15
5.2.60.0070.05312.15
5.2.50.0070.06012.15
5.2.40.0030.06312.15
5.2.30.0030.06012.15
5.2.20.0030.05012.15
5.2.10.0000.04712.15
5.2.00.0030.04712.15
5.1.60.0070.04712.15
5.1.50.0070.04712.15
5.1.40.0030.05012.15
5.1.30.0100.02712.15
5.1.20.0000.06012.15
5.1.10.0000.05312.15
5.1.00.0000.05712.15
5.0.50.0030.04012.15
5.0.40.0000.04712.15
5.0.30.0070.05712.15
5.0.20.0070.04012.15
5.0.10.0000.04012.15
5.0.00.0000.06012.15
4.4.90.0000.03312.15
4.4.80.0000.02012.15
4.4.70.0030.03012.15
4.4.60.0030.01312.15
4.4.50.0030.01712.15
4.4.40.0000.04312.15
4.4.30.0000.03012.15
4.4.20.0030.03012.15
4.4.10.0000.03312.15
4.4.00.0030.03712.15
4.3.110.0000.02312.15
4.3.100.0000.03712.15
4.3.90.0000.03012.15
4.3.80.0000.04312.15
4.3.70.0000.03012.15
4.3.60.0070.02312.15
4.3.50.0070.01712.15
4.3.40.0030.04312.15
4.3.30.0000.04012.15
4.3.20.0030.01712.15
4.3.10.0000.03312.15
4.3.00.0030.03712.15

preferences:
50.25 ms | 401 KiB | 5 Q