3v4l.org

run code in 300+ PHP versions simultaneously
<?hh var_dump((($v)==> $v)(4)));

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)
8.3.60.0040.01518.31
8.3.50.0180.00521.22
8.3.40.0110.01118.85
8.3.30.0000.01318.96
8.3.20.0050.00220.30
8.3.10.0060.00623.52
8.3.00.0030.00519.13
8.2.180.0150.00916.38
8.2.170.0150.00022.96
8.2.160.0130.00720.43
8.2.150.0150.00624.18
8.2.140.0180.00024.66
8.2.130.0150.00026.16
8.2.120.0030.00322.06
8.2.110.0060.00320.41
8.2.100.0080.00417.97
8.2.90.0000.00819.05
8.2.80.0000.00817.97
8.2.70.0080.00017.50
8.2.60.0090.00317.65
8.2.50.0060.00318.07
8.2.40.0000.00819.76
8.2.30.0020.00517.91
8.2.20.0090.00017.47
8.2.10.0050.00317.83
8.2.00.0080.00017.53
8.1.280.0100.00325.92
8.1.270.0060.01322.09
8.1.260.0150.00326.35
8.1.250.0110.00728.09
8.1.240.0050.00522.60
8.1.230.0040.00717.77
8.1.220.0070.00017.74
8.1.210.0080.00018.77
8.1.200.0040.00417.10
8.1.190.0000.00717.10
8.1.180.0040.00418.10
8.1.170.0060.00318.56
8.1.160.0030.00521.87
8.1.150.0040.00418.66
8.1.140.0040.00417.36
8.1.130.0050.00317.63
8.1.120.0000.00717.27
8.1.110.0040.00417.30
8.1.100.0070.00017.20
8.1.90.0040.00417.24
8.1.80.0040.00417.39
8.1.70.0000.00717.34
8.1.60.0040.00717.48
8.1.50.0030.00517.25
8.1.40.0050.00217.42
8.1.30.0040.00417.52
8.1.20.0050.00217.54
8.1.10.0000.00817.43
8.1.00.0000.00817.28
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0040.00418.42
8.0.270.0000.00717.12
8.0.260.0040.00417.18
8.0.250.0000.00616.71
8.0.240.0060.00016.84
8.0.230.0070.00016.82
8.0.220.0070.00016.73
8.0.210.0030.00316.79
8.0.200.0030.00716.88
8.0.190.0040.00416.73
8.0.180.0040.00416.79
8.0.170.0030.00616.79
8.0.160.0020.00516.72
8.0.150.0030.00316.68
8.0.140.0000.00716.70
8.0.130.0030.00313.27
8.0.120.0040.00416.73
8.0.110.0030.00316.64
8.0.100.0040.00416.82
8.0.90.0050.00316.58
8.0.80.0070.01116.71
8.0.70.0000.00716.73
8.0.60.0000.00716.87
8.0.50.0040.00416.79
8.0.30.0090.00916.79
8.0.20.0090.01417.40
8.0.10.0000.00716.76
8.0.00.0090.00916.66
7.4.330.0060.00015.05
7.4.320.0000.00616.46
7.4.300.0060.00016.45
7.4.290.0060.00016.38
7.4.280.0070.00316.41
7.4.270.0060.00016.39
7.4.260.0050.00316.37
7.4.250.0040.00416.48
7.4.240.0000.00716.40
7.4.230.0030.00316.52
7.4.220.0120.00616.50
7.4.210.0070.00716.42
7.4.200.0000.00716.39
7.4.160.0040.01216.27
7.4.150.0110.00717.40
7.4.140.0110.01117.86
7.4.130.0100.00816.39
7.4.120.0100.00716.36
7.4.110.0150.00616.32
7.4.100.0120.00916.37
7.4.90.0060.01016.38
7.4.80.0030.01319.39
7.4.70.0070.01016.44
7.4.60.0000.01616.49
7.4.50.0030.00516.29
7.4.40.0080.00816.49
7.4.30.0130.00616.32
7.3.330.0000.00613.23
7.3.320.0000.00513.00
7.3.310.0000.00716.17
7.3.300.0030.00316.11
7.3.290.0060.00816.09
7.3.280.0100.00516.17
7.3.270.0090.00917.40
7.3.260.0090.00916.24
7.3.250.0080.00816.40
7.3.240.0090.00916.25
7.3.230.0090.01216.46
7.3.210.0040.01416.40
7.3.200.0100.01019.39
7.3.190.0140.00716.09
7.3.180.0040.01516.25
7.3.170.0100.00616.27
7.3.160.0110.00616.20
7.2.330.0090.00916.32
7.2.320.0040.01316.51
7.2.310.0160.00016.61
7.2.300.0200.00016.38
7.2.290.0110.00616.31
5.4.340.0060.04212.01
5.4.320.0090.03512.45
5.4.310.0060.05012.45
5.4.300.0100.04012.45
5.4.290.0110.04512.45
5.4.280.0060.03812.34
5.4.270.0080.03812.35
5.4.260.0050.04512.34
5.4.250.0150.03512.35
5.4.240.0070.03912.34
5.4.230.0040.04312.34
5.4.220.0050.03612.34
5.4.210.0100.03412.34
5.4.200.0110.03812.34
5.4.190.0090.04112.34
5.4.180.0100.03212.33
5.4.170.0040.04012.35
5.4.160.0070.03812.34
5.4.150.0110.03312.34
5.4.140.0020.04712.02
5.4.130.0060.03412.01
5.4.120.0070.03311.97
5.4.110.0130.03311.96
5.4.100.0080.04511.96
5.4.90.0070.04111.96
5.4.80.0060.03911.96
5.4.70.0130.03411.96
5.4.60.0040.04011.96
5.4.50.0070.03611.96
5.4.40.0040.03711.95
5.4.30.0070.03611.95
5.4.20.0040.04211.95
5.4.10.0120.03811.95
5.4.00.0070.03811.44

preferences:
35.96 ms | 401 KiB | 5 Q