3v4l.org

run code in 300+ PHP versions simultaneously
<?php$sa = 'salt';$bypassChecks = isset($sa) && in_array($sa, array('salt', 'check')) && true;

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)
8.3.60.0160.00616.38
8.3.50.0120.00522.83
8.3.40.0100.00718.56
8.3.30.0100.00318.95
8.3.20.0080.00020.07
8.3.10.0000.00823.43
8.3.00.0040.00419.13
8.2.180.0240.00416.32
8.2.170.0140.00322.96
8.2.160.0150.00620.43
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0090.00626.16
8.2.120.0070.00020.96
8.2.110.0060.00322.24
8.2.100.0040.00817.72
8.2.90.0000.00819.05
8.2.80.0000.00817.97
8.2.70.0000.00817.38
8.2.60.0000.00817.79
8.2.50.0060.00318.07
8.2.40.0000.00818.03
8.2.30.0070.00017.98
8.2.20.0050.00317.54
8.2.10.0000.00717.92
8.2.00.0070.00417.46
8.1.280.0100.00725.92
8.1.270.0060.00923.68
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0040.00423.82
8.1.230.0070.00418.96
8.1.220.0000.00917.74
8.1.210.0000.00818.77
8.1.200.0040.00417.10
8.1.190.0000.00717.10
8.1.180.0040.00418.10
8.1.170.0040.00418.55
8.1.160.0050.00221.88
8.1.150.0050.00218.65
8.1.140.0040.00417.37
8.1.130.0000.00617.69
8.1.120.0030.00317.25
8.1.110.0000.00817.28
8.1.100.0080.00017.20
8.1.90.0070.00017.25
8.1.80.0030.00417.34
8.1.70.0050.00317.32
8.1.60.0030.00617.45
8.1.50.0040.00417.37
8.1.40.0040.00417.40
8.1.30.0000.00817.52
8.1.20.0000.00717.47
8.1.10.0040.00417.32
8.1.00.0000.00817.25
8.0.300.0030.00318.77
8.0.290.0070.00016.63
8.0.280.0030.00518.40
8.0.270.0070.00017.23
8.0.260.0000.00617.18
8.0.250.0030.00316.69
8.0.240.0060.00016.73
8.0.230.0030.00316.78
8.0.220.0000.00716.82
8.0.210.0000.00716.67
8.0.200.0050.00216.76
8.0.190.0000.00716.80
8.0.180.0000.00716.77
8.0.170.0040.00416.74
8.0.160.0030.00316.70
8.0.150.0040.00416.67
8.0.140.0030.00616.76
8.0.130.0050.00313.44
8.0.120.0040.00416.73
8.0.110.0030.00316.74
8.0.100.0040.00416.70
8.0.90.0030.00316.65
8.0.80.0070.00716.80
8.0.70.0040.00416.62
8.0.60.0070.00016.87
8.0.50.0000.00716.63
8.0.30.0080.01116.88
8.0.20.0080.01117.40
8.0.10.0050.00216.92
8.0.00.0070.00916.66
7.4.330.0000.00515.15
7.4.320.0070.00016.48
7.4.300.0060.00016.50
7.4.290.0070.00316.45
7.4.280.0050.00616.37
7.4.270.0070.00016.41
7.4.260.0000.01016.45
7.4.250.0040.00416.34
7.4.240.0050.00216.38
7.4.230.0050.00216.44
7.4.220.0090.01016.32
7.4.210.0060.01216.42
7.4.200.0030.00316.41
7.4.160.0040.01116.54
7.4.150.0090.01217.40
7.4.140.0130.00817.86
7.4.130.0080.01216.38
7.4.120.0110.00816.36
7.4.110.0090.01416.57
7.4.100.0100.00716.26
7.4.90.0030.01316.29
7.4.80.0100.00719.39
7.4.70.0040.01216.48
7.4.60.0130.00316.42
7.4.50.0020.00516.32
7.4.40.0090.01316.25
7.4.30.0100.00616.63
7.3.330.0030.00312.92
7.3.320.0030.00313.28
7.3.310.0040.00415.99
7.3.300.0070.00016.11
7.3.290.0070.00716.09
7.3.280.0130.00416.09
7.3.270.0110.00717.40
7.3.260.0130.00416.41
7.3.250.0120.00916.40
7.3.240.0070.01016.33
7.3.230.0130.00316.39
7.3.210.0070.01016.39
7.3.200.0120.00919.39
7.3.190.0070.01216.20
7.3.180.0030.01316.14
7.3.170.0100.00616.27
7.3.160.0060.00916.13
7.2.330.0150.00416.41
7.2.320.0150.00616.52
7.2.310.0130.00616.23
7.2.300.0140.00316.57
7.2.290.0120.00416.48
5.4.320.0050.04112.45
5.4.310.0050.05712.45
5.4.300.0090.05112.45
5.4.290.0050.05512.45
5.4.280.0090.05412.35
5.4.270.0050.06512.34
5.4.260.0110.05112.34
5.4.250.0070.05712.34
5.4.240.0100.04912.34
5.4.230.0080.05212.34
5.4.220.0110.04512.34
5.4.210.0040.03712.34
5.4.200.0040.03912.34
5.4.190.0050.03912.33
5.4.180.0120.03912.33
5.4.170.0170.05412.35
5.4.160.0070.06912.34
5.4.150.0070.05612.34
5.4.140.0080.03512.02
5.4.130.0070.03612.01
5.4.120.0080.03811.97
5.4.110.0090.04811.96
5.4.100.0070.04911.96
5.4.90.0040.05611.96
5.4.80.0070.05211.96
5.4.70.0090.04911.96
5.4.60.0090.04911.96
5.4.50.0080.05011.96
5.4.40.0140.04511.95
5.4.30.0090.05311.95
5.4.20.0070.04011.95
5.4.10.0070.03611.95
5.4.00.0040.03711.44

preferences:
46.11 ms | 401 KiB | 5 Q