3v4l.org

run code in 300+ PHP versions simultaneously
<?php class X { const a = __FILE__; }

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)
8.3.60.0140.00016.38
8.3.50.0110.00822.81
8.3.40.0030.01418.66
8.3.30.0030.01019.09
8.3.20.0050.00320.21
8.3.10.0040.00423.61
8.3.00.0000.00819.26
8.2.180.0100.00718.29
8.2.170.0040.01122.96
8.2.160.0150.00020.35
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0080.00020.90
8.2.110.0080.00319.25
8.2.100.0040.00817.65
8.2.90.0040.00419.09
8.2.80.0080.00017.97
8.2.70.0030.00617.38
8.2.60.0040.00417.91
8.2.50.0000.00818.07
8.2.40.0070.00319.82
8.2.30.0030.00717.93
8.2.20.0000.00717.54
8.2.10.0040.00417.98
8.2.00.0040.00417.54
8.1.280.0180.00425.92
8.1.270.0050.00323.91
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0130.00020.74
8.1.230.0040.00717.42
8.1.220.0000.00717.74
8.1.210.0050.00318.77
8.1.200.0000.00917.13
8.1.190.0040.00417.10
8.1.180.0000.00718.10
8.1.170.0060.00318.66
8.1.160.0050.00321.85
8.1.150.0050.00418.61
8.1.140.0100.00017.35
8.1.130.0030.00317.76
8.1.120.0000.00817.34
8.1.110.0040.00417.33
8.1.100.0000.00717.33
8.1.90.0030.00317.37
8.1.80.0050.00217.23
8.1.70.0030.00317.25
8.1.60.0030.00617.42
8.1.50.0030.00617.38
8.1.40.0050.00217.26
8.1.30.0000.00817.47
8.1.20.0020.00517.54
8.1.10.0000.00717.43
8.1.00.0040.00417.30
8.0.300.0050.00218.77
8.0.290.0040.00416.63
8.0.280.0040.00418.26
8.0.270.0000.00717.13
8.0.260.0030.00317.13
8.0.250.0040.00416.81
8.0.240.0040.00416.76
8.0.230.0030.00316.79
8.0.220.0030.00316.75
8.0.210.0050.00216.77
8.0.200.0030.00316.72
8.0.190.0040.00416.82
8.0.180.0000.00816.54
8.0.170.0000.00816.75
8.0.160.0040.00416.59
8.0.150.0000.00716.80
8.0.140.0000.00816.55
8.0.130.0080.00013.23
8.0.120.0000.00816.73
8.0.110.0040.00416.65
8.0.100.0000.00716.62
8.0.90.0030.00516.63
8.0.80.0070.01416.81
8.0.70.0000.00716.73
8.0.60.0080.00016.61
8.0.50.0000.00716.80
8.0.30.0090.01016.80
8.0.20.0140.00417.40
8.0.10.0000.00816.74
8.0.00.0050.01216.63
7.4.330.0050.00015.00
7.4.320.0030.00316.28
7.4.300.0060.00016.32
7.4.290.0050.00216.50
7.4.280.0050.00316.42
7.4.270.0000.00816.30
7.4.260.0000.00716.21
7.4.250.0070.00016.31
7.4.240.0050.00216.32
7.4.230.0030.00316.36
7.4.220.0120.01516.49
7.4.210.0040.01116.38
7.4.200.0040.00416.20
7.4.160.0100.00616.48
7.4.150.0080.00917.40
7.4.140.0080.00817.86
7.4.130.0070.01016.39
7.4.120.0110.00616.42
7.4.110.0130.00316.34
7.4.100.0060.01616.34
7.4.90.0000.01716.35
7.4.80.0070.01019.39
7.4.70.0030.01316.39
7.4.60.0100.00716.19
7.4.50.0030.00316.09
7.4.40.0130.00616.35
7.4.30.0100.01016.44
7.4.00.0080.00514.79
7.3.330.0000.00613.09
7.3.320.0060.00013.10
7.3.310.0040.00415.98
7.3.300.0000.00716.20
7.3.290.0120.00316.09
7.3.280.0100.00816.16
7.3.270.0120.01217.40
7.3.260.0120.01216.09
7.3.250.0090.00716.30
7.3.240.0030.01316.23
7.3.230.0160.00616.39
7.3.210.0070.01016.32
7.3.200.0000.01719.39
7.3.190.0090.01216.26
7.3.180.0090.00616.22
7.3.170.0040.01116.27
7.3.160.0130.00316.16
7.2.330.0060.01216.41
7.2.320.0030.01316.45
7.2.310.0180.00616.46
7.2.300.0060.01016.23
7.2.290.0090.00916.52
7.2.00.0040.00419.44
7.1.200.0070.00715.63
7.1.100.0070.00417.92
7.1.70.0000.00716.65
7.1.60.0090.01219.46
7.1.50.0090.00316.53
7.1.00.0100.07022.48
7.0.200.0070.00316.50
7.0.140.0030.07322.07
7.0.60.0070.06719.90
7.0.50.0030.04717.91
7.0.40.0070.06020.28
7.0.30.0230.04720.07
7.0.20.0200.05720.19
7.0.10.0070.04320.10
7.0.00.0100.06720.24
5.6.280.0030.07321.02
5.6.210.0070.08320.75
5.6.200.0070.05018.20
5.6.190.0070.07020.77
5.6.180.0000.04720.63
5.6.170.0200.04320.55
5.6.160.0070.04320.54
5.6.150.0030.08018.21
5.6.140.0030.04018.18
5.6.130.0100.05718.18
5.6.120.0070.04721.02
5.6.110.0130.08020.88
5.6.100.0070.08321.13
5.6.90.0070.04020.95
5.6.80.0130.05020.41
5.6.70.4200.04020.35
5.5.350.0200.06720.43
5.5.340.0070.08017.93
5.5.330.0030.04020.26
5.5.320.0300.05720.38
5.5.310.0270.07320.34
5.5.300.0170.07318.01
5.5.290.0030.08317.98
5.5.280.0130.07020.89
5.5.270.0100.08020.92
5.5.260.0100.06720.88
5.5.250.0030.06320.46
5.5.240.0200.07320.18
5.4.450.0170.04319.32
5.4.440.0370.03319.54
5.4.430.0230.04319.19
5.4.420.0230.04019.29
5.4.410.0530.03019.35
5.4.400.0300.04319.04
5.4.390.0430.04719.22
5.4.380.0400.05018.46
5.4.370.0270.06318.50
5.4.360.0430.04318.79
5.4.350.0430.05318.62
5.4.340.0370.05018.83
5.4.320.0050.03812.49
5.4.310.0040.03912.49
5.4.300.0060.04512.49
5.4.290.0050.04512.49
5.4.280.0060.03512.39
5.4.270.0070.03612.39
5.4.260.0060.03812.38
5.4.250.0050.03712.38
5.4.240.0050.04412.39
5.4.230.0020.05212.38
5.4.220.0080.03912.38
5.4.210.0070.04112.38
5.4.200.0060.03612.38
5.4.190.0050.03712.38
5.4.180.0050.03712.38
5.4.170.0040.03912.39
5.4.160.0080.03312.38
5.4.150.0080.03512.38
5.4.140.0080.03512.06
5.4.130.0090.03512.05
5.4.120.0040.04012.00
5.4.110.0060.03812.00
5.4.100.0070.03712.01
5.4.90.0090.04612.01
5.4.80.0080.04212.00
5.4.70.0080.03312.00
5.4.60.0050.03612.00
5.4.50.0070.04912.00
5.4.40.0120.04411.99
5.4.30.0080.04811.99
5.4.20.0070.03611.99
5.4.10.0050.03511.98
5.4.00.0040.03711.47

preferences:
37.62 ms | 401 KiB | 5 Q