3v4l.org

run code in 300+ PHP versions simultaneously
<?hh function a() { echo 'a'; return false; } function b() { echo 'b'; return true; } if(a() && b()) { echo 'c'; }

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)
8.3.40.0070.01118.72
8.3.30.0100.00318.82
8.3.20.0090.00020.21
8.3.10.0040.00421.65
8.3.00.0150.00019.02
8.2.170.0140.00018.72
8.2.160.0070.01022.96
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00022.26
8.2.110.0070.00320.23
8.2.100.0080.00417.75
8.2.90.0040.00419.18
8.2.80.0050.00317.97
8.2.70.0080.00017.38
8.2.60.0040.00417.93
8.2.50.0080.00018.07
8.2.40.0050.00319.88
8.2.30.0060.00317.84
8.2.20.0040.00417.61
8.2.10.0030.00517.80
8.2.00.0000.00717.61
8.1.270.0040.00422.04
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0070.00319.29
8.1.230.0070.00319.10
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0030.00617.11
8.1.190.0080.00017.00
8.1.180.0000.00818.10
8.1.170.0000.00818.58
8.1.160.0040.00421.97
8.1.150.0000.00718.71
8.1.140.0040.00417.31
8.1.130.0000.00817.74
8.1.120.0000.00817.29
8.1.110.0030.00517.20
8.1.100.0000.00717.33
8.1.90.0040.00317.30
8.1.80.0000.00717.30
8.1.70.0040.00417.30
8.1.60.0030.00517.46
8.1.50.0030.00517.29
8.1.40.0090.00017.25
8.1.30.0040.00417.34
8.1.20.0000.00717.55
8.1.10.0050.00217.50
8.1.00.0000.00717.43
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0000.00718.41
8.0.270.0000.00817.19
8.0.260.0000.00617.07
8.0.250.0060.00016.80
8.0.240.0000.00716.80
8.0.230.0040.00416.74
8.0.220.0000.00816.77
8.0.210.0000.00616.62
8.0.200.0030.00316.70
8.0.190.0000.00916.74
8.0.180.0040.00416.80
8.0.170.0080.00016.80
8.0.160.0000.00816.66
8.0.150.0080.00016.60
8.0.140.0050.00316.71
8.0.130.0030.00313.43
8.0.120.0070.00316.71
8.0.110.0040.00416.75
8.0.100.0000.00816.71
8.0.90.0000.00716.82
8.0.80.0120.00316.65
8.0.70.0000.00716.74
8.0.60.0070.00016.66
8.0.50.0000.00716.66
8.0.30.0100.00916.88
8.0.20.0140.00517.40
8.0.10.0040.00416.92
8.0.00.0070.01316.58
7.4.330.0050.00015.02
7.4.320.0000.00616.39
7.4.300.0000.00616.45
7.4.290.0000.00816.45
7.4.280.0040.00716.37
7.4.270.0000.00716.38
7.4.260.0040.00416.35
7.4.250.0040.00416.33
7.4.240.0020.00516.36
7.4.230.0040.00416.56
7.4.220.0060.01316.47
7.4.210.0000.01516.32
7.4.200.0030.00316.30
7.4.160.0070.01016.39
7.4.150.0080.01117.40
7.4.140.0130.00717.86
7.4.130.0090.00816.43
7.4.120.0050.01616.56
7.4.110.0060.01116.37
7.4.100.0100.00716.48
7.4.90.0100.00716.35
7.4.80.0050.01219.39
7.4.70.0160.00016.43
7.4.60.0030.01416.49
7.4.50.0040.00416.50
7.4.40.0130.00316.23
7.4.30.0080.00816.32
7.3.330.0000.00613.01
7.3.320.0000.00513.08
7.3.310.0070.00016.05
7.3.300.0030.00315.95
7.3.290.0080.00916.13
7.3.280.0050.01116.15
7.3.270.0060.01217.40
7.3.260.0130.00316.03
7.3.250.0110.01016.28
7.3.240.0140.00716.07
7.3.230.0030.01216.39
7.3.210.0060.00916.49
7.3.200.0060.00919.39
7.3.190.0120.01216.09
7.3.180.0090.00616.50
7.3.170.0110.00616.30
7.3.160.0030.01716.35
7.2.330.0080.01116.24
7.2.320.0140.01116.61
7.2.310.0060.01016.64
7.2.300.0080.00816.39
7.2.290.0070.01416.57
5.4.340.0130.04018.89
5.4.320.0130.04019.22
5.4.310.0270.03319.06
5.4.300.0170.03718.83
5.4.290.0170.04019.08
5.4.280.0170.03719.24
5.4.270.0230.04019.14
5.4.260.0200.06019.22
5.4.250.0170.04719.13
5.4.240.0100.06019.24
5.4.230.0230.03718.97
5.4.220.0270.03719.19
5.4.210.0300.06319.19
5.4.200.0200.04018.94
5.4.190.0300.05318.86
5.4.180.0230.03019.13
5.4.170.0170.04018.88
5.4.160.0330.06719.04
5.4.150.0200.07019.17
5.4.140.0200.04316.32
5.4.130.0200.07016.35
5.4.120.0200.06716.51
5.4.110.0130.04716.56
5.4.100.0200.06716.27
5.4.90.0230.05016.54
5.4.80.0230.07316.54
5.4.70.0230.07016.54
5.4.60.0230.06016.54
5.4.50.0230.06316.32
5.4.40.0270.06016.53
5.4.30.0300.05316.55
5.4.20.0100.05016.33
5.4.10.0270.05716.53
5.4.00.0200.03015.84

preferences:
38.32 ms | 400 KiB | 5 Q