3v4l.org

run code in 300+ PHP versions simultaneously
<?hh ( function($x) { return $x + 1; })(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)
8.3.40.0140.00718.77
8.3.30.0080.00519.05
8.3.20.0140.00320.07
8.3.10.0150.00423.62
8.3.00.0080.00019.36
8.2.170.0070.00722.96
8.2.160.0200.00020.35
8.2.150.0090.00624.18
8.2.140.0110.00424.66
8.2.130.0070.00726.16
8.2.120.0070.00022.19
8.2.110.0090.00022.11
8.2.100.0080.00317.50
8.2.90.0070.00019.09
8.2.80.0050.00317.97
8.2.70.0040.00417.50
8.2.60.0000.00917.77
8.2.50.0050.00318.07
8.2.40.0080.00019.95
8.2.30.0030.00317.88
8.2.20.0000.00717.54
8.2.10.0030.00517.79
8.2.00.0040.00417.42
8.1.270.0070.00722.19
8.1.260.0070.00726.35
8.1.250.0120.00828.09
8.1.240.0060.00323.97
8.1.230.0110.00017.76
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.00
8.1.190.0060.00317.11
8.1.180.0040.00418.10
8.1.170.0030.00618.50
8.1.160.0000.00721.98
8.1.150.0040.00418.62
8.1.140.0040.00417.30
8.1.130.0070.00017.70
8.1.120.0030.00317.38
8.1.110.0030.00617.31
8.1.100.0000.00817.29
8.1.90.0070.00017.28
8.1.80.0030.00317.35
8.1.70.0000.00617.29
8.1.60.0070.00617.46
8.1.50.0040.00417.36
8.1.40.0070.00017.38
8.1.30.0040.00417.34
8.1.20.0000.00717.54
8.1.10.0040.00417.36
8.1.00.0080.00017.25
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0000.00718.37
8.0.270.0040.00417.07
8.0.260.0000.00617.09
8.0.250.0000.00616.80
8.0.240.0030.00316.73
8.0.230.0070.00016.72
8.0.220.0030.00316.64
8.0.210.0000.00616.69
8.0.200.0070.00316.88
8.0.190.0030.00516.84
8.0.180.0030.00316.83
8.0.170.0090.00016.66
8.0.160.0000.00716.76
8.0.150.0000.00716.76
8.0.140.0020.00516.72
8.0.130.0050.00013.39
8.0.120.0030.00516.73
8.0.110.0000.00716.75
8.0.100.0080.00016.65
8.0.90.0040.00416.64
8.0.80.0060.01116.75
8.0.70.0030.00516.66
8.0.60.0040.00416.58
8.0.50.0000.00716.68
8.0.30.0110.01416.78
8.0.20.0100.01117.40
8.0.10.0070.00016.94
8.0.00.0040.01316.46
7.4.330.0000.00515.02
7.4.320.0030.00316.26
7.4.300.0030.00316.46
7.4.290.0030.00316.48
7.4.280.0030.00616.44
7.4.270.0060.00016.46
7.4.260.0030.00516.37
7.4.250.0080.00016.47
7.4.240.0030.00316.38
7.4.230.0000.00716.53
7.4.220.0120.01516.56
7.4.210.0090.00616.44
7.4.200.0000.00716.50
7.4.160.0120.00316.43
7.4.150.0120.01217.40
7.4.140.0110.00817.86
7.4.130.0100.00716.51
7.4.120.0050.01116.35
7.4.110.0110.01116.33
7.4.100.0100.00716.44
7.4.90.0090.00916.49
7.4.80.0090.00619.39
7.4.70.0130.01316.43
7.4.60.0130.01016.38
7.4.50.0000.00816.21
7.4.40.0130.00316.28
7.4.30.0060.01016.19
7.4.00.0030.01214.84
7.3.330.0060.00013.26
7.3.320.0060.00013.17
7.3.310.0060.00016.09
7.3.300.0040.00416.17
7.3.290.0120.00616.13
7.3.280.0060.00816.15
7.3.270.0140.00317.40
7.3.260.0140.00316.09
7.3.250.0070.01216.15
7.3.240.0160.00616.00
7.3.230.0070.01016.39
7.3.210.0100.00616.21
7.3.200.0090.00919.39
7.3.190.0120.00916.44
7.3.180.0060.00916.43
7.3.170.0140.00316.44
7.3.160.0130.00916.16
7.3.10.0100.00316.62
7.3.00.0040.00816.56
7.2.330.0030.01316.55
7.2.320.0140.00316.52
7.2.310.0070.01016.57
7.2.300.0100.00716.30
7.2.290.0120.00916.58
7.2.130.0000.01216.75
7.2.120.0030.00816.55
7.2.110.0100.00316.75
7.2.100.0030.01016.77
7.2.90.0120.00316.91
7.2.80.0060.00916.44
7.2.70.0100.00616.85
7.2.60.0050.00816.62
7.2.50.0070.01016.59
7.2.40.0070.01116.73
7.2.30.0070.00716.73
7.2.20.0060.00616.78
7.2.10.0100.00716.66
7.2.00.0080.00717.85
7.1.250.0030.00715.67
7.1.200.0000.01515.48
7.1.100.0040.00818.02
7.1.70.0060.00317.11
7.1.60.0080.01119.11
7.1.50.0080.01616.88
7.1.00.0100.07022.57
7.0.200.0040.00716.47
7.0.140.0030.06722.04
7.0.100.0070.07719.96
7.0.90.0070.04320.00
7.0.80.0300.07719.88
7.0.70.0130.04319.88
7.0.60.0130.06320.05
7.0.50.0100.08320.24
7.0.40.0100.05320.07
7.0.30.0030.07020.09
7.0.20.0130.08320.00
7.0.10.0030.09320.04
7.0.00.0200.04020.05
5.6.280.0000.07321.07
5.6.250.0030.07020.59
5.6.240.0070.09020.63
5.6.230.0100.04320.65
5.6.220.0030.08320.57
5.6.210.0070.06020.61
5.6.200.0100.07320.95
5.6.190.0130.07721.04
5.6.180.0000.05021.04
5.6.170.0100.07721.02
5.6.160.0030.05321.02
5.6.150.0130.06321.18
5.6.140.0100.06321.08
5.6.130.0000.05321.08
5.6.120.0100.07721.07
5.6.110.0030.08321.01
5.6.100.0100.06720.93
5.6.90.0100.08021.03
5.6.80.0030.06720.49
5.6.70.0200.06320.40
5.6.60.0070.08020.32
5.6.50.0130.05020.43
5.6.40.0070.08020.43
5.6.30.0070.07320.30
5.6.20.0070.08320.40
5.6.10.0170.07020.43
5.6.00.0030.05020.40
5.5.380.0070.04320.37
5.5.370.0070.07320.35
5.5.360.0000.04720.37
5.5.350.0070.08320.42
5.5.340.0000.06720.93
5.5.330.0070.07020.78
5.5.320.0070.04320.75
5.5.310.0170.07020.80
5.5.300.0030.07320.87
5.5.290.0130.07320.63
5.5.280.0130.08020.80
5.5.270.0000.05020.86
5.5.260.0030.09020.72
5.5.250.0100.07720.57
5.5.240.0100.07020.25
5.5.230.0100.05720.25
5.5.220.0130.05720.02
5.5.210.0130.09020.31
5.5.200.0070.07020.18
5.5.190.0030.08020.18
5.5.180.0000.07720.12
5.5.160.0000.08720.27
5.5.150.0030.04720.07
5.5.140.0030.06320.24
5.5.130.0030.07320.22
5.5.120.0070.06720.15
5.5.110.0000.06720.22
5.5.100.0030.07320.11
5.5.90.0130.07720.16
5.5.80.0130.05319.95
5.5.70.0000.04719.94
5.5.60.0100.03320.11
5.5.50.0000.09020.10
5.5.40.0100.07019.93
5.5.30.0100.07720.08
5.5.20.0070.07019.96
5.5.10.0030.08020.05
5.5.00.0100.07720.07
5.4.450.0170.06719.25
5.4.440.0100.05019.43
5.4.430.0070.08019.36
5.4.420.0130.07319.50
5.4.410.0070.06019.32
5.4.400.0130.07018.95
5.4.390.0130.05019.23
5.4.380.0070.06318.88
5.4.370.0070.05719.14
5.4.360.0000.06719.18
5.4.350.0200.07719.05
5.4.340.0030.04319.03
5.4.320.0000.06019.04
5.4.310.0070.07018.85
5.4.300.0100.08319.10
5.4.290.0070.07319.25
5.4.280.0100.07019.09
5.4.270.0100.03719.13
5.4.260.0130.07718.87
5.4.250.0130.07019.17
5.4.240.0130.04319.02
5.4.230.0070.03718.89
5.4.220.0100.06018.89
5.4.210.0030.07718.84
5.4.200.0000.05318.89
5.4.190.0070.04019.13
5.4.180.0070.05718.86
5.4.170.0100.07319.13
5.4.160.0130.07318.92
5.4.150.0170.06719.14
5.4.140.0030.04316.40
5.4.130.0100.05016.19
5.4.120.0130.06316.39
5.4.110.0030.04716.43
5.4.100.0070.05716.43
5.4.90.0130.05716.27
5.4.80.0170.05716.31
5.4.70.0070.07316.33
5.4.60.0130.05016.25
5.4.50.0030.05016.46
5.4.40.0070.05716.43
5.4.30.0030.07716.49
5.4.20.0030.06716.48
5.4.10.0030.07716.45
5.4.00.0000.07315.72
5.3.290.0030.06714.62
5.3.280.0130.03014.40
5.3.270.0100.07314.55
5.3.260.0100.04014.46
5.3.250.0000.06314.61
5.3.240.0030.04714.55
5.3.230.0030.08014.45
5.3.220.0030.07714.52
5.3.210.0070.07714.54
5.3.200.0070.07714.56
5.3.190.0100.07714.41
5.3.180.0070.03714.52
5.3.170.0130.07014.41
5.3.160.0100.07314.38
5.3.150.0070.07014.57
5.3.140.0030.04014.54
5.3.130.0030.04714.48
5.3.120.0070.06014.54
5.3.110.0100.07314.53
5.3.100.0070.06713.94
5.3.90.0030.08013.87
5.3.80.0100.06313.77
5.3.70.0030.07713.78
5.3.60.0030.05013.99
5.3.50.0030.05013.69
5.3.40.0100.03713.93
5.3.30.0100.07313.66
5.3.20.0070.04313.69
5.3.10.0070.06713.42
5.3.00.0000.04713.39
5.2.170.0000.04712.33
5.2.160.0070.06012.33
5.2.150.0070.06012.33
5.2.140.0030.05012.33
5.2.130.0070.04712.33
5.2.120.0030.03312.33
5.2.110.0030.04712.33
5.2.100.0070.05712.33
5.2.90.0170.05012.33
5.2.80.0070.03712.33
5.2.70.0100.03012.33
5.2.60.0030.03712.33
5.2.50.0030.06312.33
5.2.40.0030.05012.33
5.2.30.0070.04312.33
5.2.20.0070.05712.33
5.2.10.0070.03312.33
5.2.00.0070.05712.33
5.1.60.0030.03012.33
5.1.50.0000.06012.33
5.1.40.0000.04012.33
5.1.30.0100.04012.33
5.1.20.0030.04712.33
5.1.10.0100.02312.33
5.1.00.0070.02712.33
5.0.50.0100.02712.33
5.0.40.0070.04712.33
5.0.30.0030.06712.33
5.0.20.0030.02312.33
5.0.10.0030.04312.33
5.0.00.0100.06012.33
4.4.90.0000.03312.33
4.4.80.0000.03712.33
4.4.70.0100.02712.33
4.4.60.0030.03312.33
4.4.50.0030.03312.33
4.4.40.0070.03012.33
4.4.30.0000.02712.33
4.4.20.0070.02712.33
4.4.10.0000.04012.33
4.4.00.0070.05012.33
4.3.110.0000.03712.33
4.3.100.0000.02012.33
4.3.90.0030.03012.33
4.3.80.0130.04312.33
4.3.70.0000.02012.33
4.3.60.0070.01312.33
4.3.50.0030.03312.33
4.3.40.0030.05312.33
4.3.30.0070.03312.33
4.3.20.0000.03712.33
4.3.10.0030.01712.33
4.3.00.0000.03712.33

preferences:
39.16 ms | 400 KiB | 5 Q