3v4l.org

run code in 300+ PHP versions simultaneously
<?hh function test(): string { return 'coucou'; } echo test();

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)
8.3.60.0070.00716.38
8.3.50.0020.01422.93
8.3.40.0090.00918.59
8.3.30.0070.00718.86
8.3.20.0040.00420.03
8.3.10.0090.00023.45
8.3.00.0040.00419.13
8.2.180.0120.00616.63
8.2.170.0130.00722.96
8.2.160.0070.00720.47
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0120.00626.16
8.2.120.0000.00720.97
8.2.110.0070.00322.15
8.2.100.0040.00818.16
8.2.90.0070.00418.99
8.2.80.0040.00417.97
8.2.70.0050.00317.63
8.2.60.0040.00417.80
8.2.50.0080.00018.07
8.2.40.0050.00319.92
8.2.30.0050.00317.84
8.2.20.0030.00617.61
8.2.10.0030.00517.88
8.2.00.0000.00817.52
8.1.280.0060.01225.92
8.1.270.0000.00823.86
8.1.260.0070.00026.35
8.1.250.0060.00328.09
8.1.240.0000.00921.92
8.1.230.0070.00419.15
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0060.00317.10
8.1.190.0050.00317.00
8.1.180.0030.00518.10
8.1.170.0080.00018.65
8.1.160.0040.00421.87
8.1.150.0000.00718.79
8.1.140.0040.00417.30
8.1.130.0000.00717.72
8.1.120.0070.00017.32
8.1.110.0040.00417.31
8.1.100.0040.00417.25
8.1.90.0060.00317.30
8.1.80.0040.00417.36
8.1.70.0070.00017.28
8.1.60.0030.00517.43
8.1.50.0030.00517.37
8.1.40.0000.00717.39
8.1.30.0040.00417.48
8.1.20.0000.00717.41
8.1.10.0040.00417.44
8.1.00.0060.00317.38
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0000.00818.36
8.0.270.0060.00317.09
8.0.260.0000.00817.05
8.0.250.0050.00216.83
8.0.240.0000.00916.80
8.0.230.0050.00216.68
8.0.220.0000.00616.66
8.0.210.0030.00316.75
8.0.200.0040.00416.77
8.0.190.0030.00616.86
8.0.180.0000.00716.77
8.0.170.0040.00416.82
8.0.160.0050.00216.57
8.0.150.0050.00316.75
8.0.140.0040.00416.73
8.0.130.0060.00013.32
8.0.120.0050.00216.68
8.0.110.0050.00316.64
8.0.100.0000.00816.78
8.0.90.0050.00316.74
8.0.80.0070.01116.79
8.0.70.0040.00416.77
8.0.60.0000.00716.64
8.0.50.0000.00716.70
8.0.30.0120.00917.11
8.0.20.0090.01317.40
8.0.10.0080.00016.75
8.0.00.0060.01216.52
7.4.330.0000.00615.15
7.4.320.0030.00316.29
7.4.300.0000.00616.46
7.4.290.0030.00316.50
7.4.280.0090.00016.43
7.4.270.0070.00016.37
7.4.260.0030.00316.37
7.4.250.0070.00016.41
7.4.240.0040.00316.34
7.4.230.0030.00316.43
7.4.220.0060.02016.34
7.4.210.0110.00516.45
7.4.200.0000.00716.54
7.4.160.0120.00316.45
7.4.150.0080.00817.40
7.4.140.0080.00817.86
7.4.130.0090.00916.27
7.4.120.0150.00216.37
7.4.110.0030.02116.54
7.4.100.0150.00616.35
7.4.90.0160.00616.31
7.4.80.0130.00319.39
7.4.70.0170.00316.30
7.4.60.0070.01016.43
7.4.50.0050.00016.19
7.4.40.0130.00316.42
7.4.30.0070.01016.42
7.3.330.0030.00313.23
7.3.320.0000.00613.07
7.3.310.0040.00416.18
7.3.300.0000.00816.13
7.3.290.0070.00616.16
7.3.280.0100.00716.05
7.3.270.0110.00717.40
7.3.260.0090.00916.29
7.3.250.0120.00916.28
7.3.240.0030.01416.06
7.3.230.0070.01016.39
7.3.210.0080.00816.14
7.3.200.0160.00616.57
7.3.190.0180.00416.16
7.3.180.0060.01016.24
7.3.170.0150.00416.27
7.3.160.0060.00916.52
7.2.330.0080.00916.52
7.2.320.0140.00316.52
7.2.310.0150.00716.33
7.2.300.0070.01016.34
7.2.290.0150.00016.34
5.4.320.0070.03512.45
5.4.310.0050.03812.45
5.4.300.0040.03812.45
5.4.290.0070.03812.45
5.4.280.0060.03612.34
5.4.270.0070.03812.35
5.4.260.0050.03712.35
5.4.250.0090.03912.35
5.4.240.0070.03612.35
5.4.230.0050.03812.34
5.4.220.0050.03612.34
5.4.210.0040.03612.34
5.4.200.0080.04112.34
5.4.190.0050.03712.33
5.4.180.0080.03412.33
5.4.170.0100.03712.34
5.4.160.0040.03812.34
5.4.150.0070.03812.34
5.4.140.0050.04212.02
5.4.130.0060.03612.01
5.4.120.0110.03211.97
5.4.110.0090.03111.96
5.4.100.0050.03511.96
5.4.90.0090.03611.96
5.4.80.0060.03611.96
5.4.70.0050.03511.96
5.4.60.0070.03311.96
5.4.50.0050.03511.96
5.4.40.0050.03411.95
5.4.30.0040.03611.95
5.4.20.0070.03411.95
5.4.10.0050.03511.95
5.4.00.0050.03611.43

preferences:
40.18 ms | 401 KiB | 5 Q