3v4l.org

run code in 300+ PHP versions simultaneously
<?hh $x = 1 ** 2 + 3;

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)
8.3.60.0120.00318.43
8.3.50.0000.02016.14
8.3.40.0090.00618.77
8.3.30.0070.01118.68
8.3.20.0080.00020.20
8.3.10.0070.00023.28
8.3.00.0000.00819.69
8.2.180.0070.01418.04
8.2.170.0070.00722.96
8.2.160.0140.00018.96
8.2.150.0120.00324.18
8.2.140.0000.00824.66
8.2.130.0040.00419.38
8.2.120.0040.00426.35
8.2.110.0030.00619.38
8.2.100.0040.00817.62
8.2.90.0040.00419.05
8.2.80.0040.00417.97
8.2.70.0050.00917.38
8.2.60.0030.00817.91
8.2.50.0000.00818.10
8.2.40.0000.00820.42
8.2.30.0040.00419.09
8.2.20.0000.00817.90
8.2.10.0060.00317.90
8.2.00.0040.00417.91
8.1.280.0110.00425.92
8.1.270.0060.00822.14
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00322.14
8.1.230.0070.00419.10
8.1.220.0090.00317.74
8.1.210.0000.00818.77
8.1.200.0040.00417.10
8.1.190.0030.00517.10
8.1.180.0040.00418.10
8.1.170.0030.00620.38
8.1.160.0050.00218.92
8.1.150.0050.00318.75
8.1.140.0040.00419.33
8.1.130.0030.00318.71
8.1.120.0040.00417.19
8.1.110.0020.00517.27
8.1.100.0000.00817.35
8.1.90.0040.00417.19
8.1.80.0030.00317.32
8.1.70.0070.00017.32
8.1.60.0000.00817.47
8.1.50.0000.00817.25
8.1.40.0000.00817.38
8.1.30.0030.00517.52
8.1.20.0000.00817.50
8.1.10.0040.00417.39
8.1.00.0000.00717.41
8.0.300.0000.00718.77
8.0.290.0090.00016.63
8.0.280.0000.00818.41
8.0.270.0030.00317.18
8.0.260.0000.00816.74
8.0.250.0000.00716.79
8.0.240.0000.00716.83
8.0.230.0000.00716.76
8.0.220.0000.00716.77
8.0.210.0080.00016.66
8.0.200.0060.00016.82
8.0.190.0040.00416.82
8.0.180.0040.00416.81
8.0.170.0030.00316.83
8.0.160.0000.00816.82
8.0.150.0000.00716.56
8.0.140.0000.00716.67
8.0.130.0060.00313.39
8.0.120.0000.00716.64
8.0.110.0030.00316.61
8.0.100.0000.00816.61
8.0.90.0040.00416.74
8.0.80.0120.00616.79
8.0.70.0000.00816.65
8.0.60.0040.00416.66
8.0.50.0040.00416.79
8.0.30.0110.00516.89
8.0.20.0080.01117.40
8.0.10.0070.00016.72
8.0.00.0140.00316.63
7.4.330.0000.00515.55
7.4.320.0060.00016.41
7.4.300.0060.00016.37
7.4.290.0070.00316.45
7.4.280.0040.00416.36
7.4.270.0000.00916.35
7.4.260.0000.00716.40
7.4.250.0040.00416.32
7.4.240.0070.00016.38
7.4.230.0040.00416.56
7.4.220.0090.00916.26
7.4.210.0090.01016.38
7.4.200.0000.00616.25
7.4.160.0080.00816.30
7.4.150.0000.01717.40
7.4.140.0040.01317.86
7.4.130.0110.01116.31
7.4.120.0110.00816.38
7.4.110.0070.01016.14
7.4.100.0070.01016.43
7.4.90.0170.00016.23
7.4.80.0160.00619.39
7.4.70.0120.00416.51
7.4.60.0150.00016.37
7.4.50.0060.00316.33
7.4.40.0130.00316.36
7.4.30.0080.00816.29
7.3.330.0060.00012.99
7.3.320.0060.00013.21
7.3.310.0030.00316.09
7.3.300.0000.00716.06
7.3.290.0080.00716.13
7.3.280.0090.00816.12
7.3.270.0150.01217.40
7.3.260.0080.01316.24
7.3.250.0170.00316.29
7.3.240.0070.01016.23
7.3.230.0060.01216.36
7.3.210.0140.00316.38
7.3.200.0030.01316.44
7.3.190.0080.00816.11
7.3.180.0140.00716.18
7.3.170.0060.00916.13
7.3.160.0030.01316.14
7.2.330.0120.00616.39
7.2.320.0170.00016.36
7.2.310.0040.01216.32
7.2.300.0040.01216.52
7.2.290.0030.01316.61
7.1.70.0080.01116.88
7.1.60.0210.02634.88
7.1.50.0280.01834.71
7.1.40.0340.01334.34
7.1.30.0300.01634.38
7.1.20.0300.01634.48
7.1.10.0060.01416.25
7.1.00.0090.01216.60
7.0.200.0080.01216.73
7.0.190.0120.00916.41
7.0.180.0130.00315.95
7.0.170.0070.01416.05
7.0.160.0040.01816.13
7.0.150.0100.01016.02
7.0.140.0140.00716.09
7.0.130.0060.01516.54
7.0.120.0140.00716.33
7.0.110.0070.01315.95
7.0.100.0070.01016.33
7.0.90.0070.00916.04
7.0.80.0090.00816.39
7.0.70.0090.01215.92
7.0.60.0090.00615.93
7.0.50.0060.01016.30
7.0.40.0060.01316.39
7.0.30.0090.00916.27
7.0.20.0130.00816.21
7.0.10.0060.01416.36
7.0.00.0130.01016.38

preferences:
42.85 ms | 400 KiB | 5 Q