3v4l.org

run code in 300+ PHP versions simultaneously
<?php $result = array(); $result[] = "hours"; echo $result; for ($x=0; $x<=10; $x++) { } ?>

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)
8.3.60.0100.00316.63
8.3.50.0140.00522.04
8.3.40.0070.00718.83
8.3.30.0070.00718.88
8.3.20.0000.00720.24
8.3.10.0090.00023.48
8.3.00.0080.00020.80
8.2.180.0090.00616.36
8.2.170.0040.01122.96
8.2.160.0090.00620.39
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00820.64
8.2.110.0030.00722.26
8.2.100.0040.00720.40
8.2.90.0040.00419.30
8.2.80.0060.00317.97
8.2.70.0030.00617.63
8.2.60.0030.00618.04
8.2.50.0000.00818.07
8.2.40.0050.00320.10
8.2.30.0040.00418.41
8.2.20.0040.00417.76
8.2.10.0000.00718.05
8.2.00.0000.00717.72
8.1.280.0140.00725.92
8.1.270.0060.00322.06
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0060.00323.88
8.1.230.0080.00419.21
8.1.220.0030.00517.74
8.1.210.0000.00918.77
8.1.200.0000.00817.22
8.1.190.0030.00617.23
8.1.180.0050.00318.10
8.1.170.0040.00418.52
8.1.160.0000.00721.99
8.1.150.0000.00718.59
8.1.140.0020.00517.32
8.1.130.0070.00017.88
8.1.120.0040.00417.41
8.1.110.0040.00417.39
8.1.100.0030.00317.35
8.1.90.0050.00217.41
8.1.80.0040.00417.24
8.1.70.0040.00417.32
8.1.60.0000.00817.49
8.1.50.0040.00417.52
8.1.40.0040.00417.35
8.1.30.0040.00417.58
8.1.20.0030.00617.54
8.1.10.0040.00417.49
8.1.00.0070.00217.30
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0030.00318.36
8.0.270.0050.00317.09
8.0.260.0000.00817.15
8.0.250.0060.00016.88
8.0.240.0030.00616.95
8.0.230.0070.00016.98
8.0.220.0000.00716.80
8.0.210.0040.00416.85
8.0.200.0000.00916.96
8.0.190.0040.00416.98
8.0.180.0070.00016.96
8.0.170.0040.00416.89
8.0.160.0040.00416.80
8.0.150.0050.00316.79
8.0.140.0030.00316.80
8.0.130.0000.00613.25
8.0.120.0040.00416.88
8.0.110.0020.00516.78
8.0.100.0040.00416.92
8.0.90.0070.00016.76
8.0.80.0030.01216.89
8.0.70.0020.00516.79
8.0.60.0050.00316.69
8.0.50.0070.00016.95
8.0.30.0150.00717.11
8.0.20.0130.00517.40
8.0.10.0030.00516.88
8.0.00.0080.01016.86
7.4.330.0050.00015.00
7.4.320.0030.00316.52
7.4.300.0000.00616.53
7.4.290.0000.00716.45
7.4.280.0000.00716.54
7.4.270.0000.00816.43
7.4.260.0040.00416.43
7.4.250.0000.00716.38
7.4.240.0030.00416.45
7.4.230.0040.00416.23
7.4.220.0130.00716.48
7.4.210.0030.01216.58
7.4.200.0070.00016.33
7.4.160.0100.00716.36
7.4.150.0130.00417.40
7.4.140.0100.00717.86
7.4.130.0100.01116.43
7.4.120.0120.00516.50
7.4.110.0080.00816.33
7.4.100.0130.01016.52
7.4.90.0120.01216.38
7.4.80.0090.00919.39
7.4.70.0120.00316.53
7.4.60.0040.01316.55
7.4.50.0000.00416.27
7.4.40.0030.01316.42
7.4.30.0090.00616.48
7.4.00.0060.00915.14
7.3.330.0030.00313.07
7.3.320.0000.00513.21
7.3.310.0030.00316.39
7.3.300.0000.00716.23
7.3.290.0060.01016.24
7.3.280.0050.01016.35
7.3.270.0130.00317.40
7.3.260.0120.00616.28
7.3.250.0130.00316.34
7.3.240.0060.01016.29
7.3.230.0070.01016.39
7.3.210.0110.00716.52
7.3.200.0060.01019.39
7.3.190.0030.02016.48
7.3.180.0100.01016.44
7.3.170.0200.00016.43
7.3.160.0120.00316.35
7.3.120.0090.00615.09
7.2.330.0160.00416.77
7.2.320.0040.01316.62
7.2.310.0140.00916.52
7.2.300.0130.00316.50
7.2.290.0000.02316.45
7.2.00.0030.01319.15
7.1.100.0070.00417.79
7.1.70.0040.00417.16
7.1.60.0100.01319.70
7.1.50.0110.01416.63
7.1.00.0170.06322.54
7.0.200.0000.00716.24
7.0.140.0030.09722.10
7.0.60.0230.05720.04
7.0.50.0070.08017.80
7.0.40.0070.04020.40
7.0.30.0300.04720.14
7.0.20.0170.06020.00
7.0.10.0100.04720.13
7.0.00.0030.05020.05
5.6.280.0030.07321.12
5.6.210.0000.04320.46
5.6.200.0200.04318.16
5.6.190.0100.06720.47
5.6.180.3430.04320.61
5.6.170.0270.05320.52
5.6.160.0030.05020.40
5.6.150.0070.08018.11
5.6.140.0030.04018.10
5.6.130.0100.06318.16
5.6.120.0000.05021.14
5.6.110.0130.08320.97
5.6.100.0070.05720.98
5.6.90.0100.08021.02
5.6.80.0130.08020.39
5.6.70.4270.03720.52
5.5.350.0070.04320.39
5.5.340.0100.05318.01
5.5.330.0070.07320.25
5.5.320.0270.07020.18
5.5.310.0170.04720.30
5.5.300.0030.04017.88
5.5.290.0070.06017.98
5.5.280.0270.04020.83
5.5.270.0100.07720.86
5.5.260.0170.07020.88
5.5.250.0100.06720.61
5.5.240.0200.05320.18
5.4.450.0270.04728.28
5.4.440.0470.03727.71
5.4.430.0230.04026.50
5.4.420.0230.04326.16
5.4.410.0400.04026.13
5.4.400.0030.03719.13
5.4.390.0170.04726.13
5.4.380.0100.05718.59
5.4.370.0200.04318.77
5.4.360.0230.04018.58
5.4.350.0170.05018.71
5.4.340.0170.04718.68
5.4.320.0040.03812.45
5.4.310.0070.04412.45
5.4.300.0110.05112.45
5.4.290.0150.05812.45
5.4.280.0070.05412.35
5.4.270.0100.05012.34
5.4.260.0150.11012.35
5.4.250.0130.11912.34
5.4.240.0190.10912.35
5.4.230.0280.08612.34
5.4.220.0190.08912.34
5.4.210.0260.10912.34
5.4.200.0190.06512.34
5.4.190.0090.05112.33
5.4.180.0160.04412.33
5.4.170.0240.07712.34
5.4.160.0140.06712.34
5.4.150.0070.04812.34
5.4.140.0120.05612.02
5.4.130.0110.04512.01
5.4.120.0110.04511.97
5.4.110.0110.04611.96
5.4.100.0100.04311.96
5.4.90.0030.04311.96
5.4.80.0040.04311.96
5.4.70.0080.03611.96
5.4.60.0060.05311.96
5.4.50.0050.05611.96
5.4.40.0110.04911.95
5.4.30.0060.05311.95
5.4.20.0110.05211.94
5.4.10.0100.05211.95
5.4.00.0090.05111.43
5.3.290.0060.04512.80
5.3.280.0100.05012.71
5.3.270.0080.05512.73
5.3.260.0100.05312.72
5.3.250.0050.05712.72
5.3.240.0100.05212.72
5.3.230.0070.05112.71
5.3.220.0080.06112.68
5.3.210.0050.04312.68
5.3.200.0090.03812.68
5.3.190.0060.04812.68
5.3.180.0070.04212.67
5.3.170.0080.03912.67
5.3.160.0080.04312.68
5.3.150.0130.04012.68
5.3.140.0050.03912.66
5.3.130.0110.05312.65
5.3.120.0080.04112.66
5.3.110.0070.03912.66
5.3.100.0090.04212.12
5.3.90.0120.04812.09
5.3.80.0080.03612.08
5.3.70.0070.03712.07
5.3.60.0070.04912.06
5.3.50.0110.04312.00
5.3.40.0060.04112.00
5.3.30.0090.04411.94
5.3.20.0110.04311.72
5.3.10.0060.04111.69
5.3.00.0130.04311.68
5.2.170.0050.0359.18
5.2.160.0100.0309.18
5.2.150.0060.0409.18
5.2.140.0070.0449.18
5.2.130.0130.0349.13
5.2.120.0080.0399.14
5.2.110.0080.0399.14
5.2.100.0080.0389.14
5.2.90.0070.0319.14
5.2.80.0060.0419.13
5.2.70.0060.0409.13
5.2.60.0030.0379.09
5.2.50.0060.0359.05
5.2.40.0080.0359.03
5.2.30.0070.0369.00
5.2.20.0100.0289.00
5.2.10.0060.0358.92
5.2.00.0060.0358.78
5.1.60.0050.0298.06
5.1.50.0070.0288.06
5.1.40.0070.0278.04
5.1.30.0030.0368.39
5.1.20.0100.0358.41
5.1.10.0070.0338.13
5.1.00.0070.0338.14
5.0.50.0050.0256.61
5.0.40.0100.0196.47
5.0.30.0040.0386.29
5.0.20.0020.0236.26
5.0.10.0040.0216.23
5.0.00.0080.0306.22
4.4.90.0020.0214.78
4.4.80.0050.0174.76
4.4.70.0020.0224.75
4.4.60.0020.0194.75
4.4.50.0040.0174.77
4.4.40.0020.0314.71
4.4.30.0070.0164.76
4.4.20.0040.0144.84
4.4.10.0010.0184.85
4.4.00.0020.0264.76
4.3.110.0040.0164.67
4.3.100.0020.0164.67
4.3.90.0050.0134.64
4.3.80.0040.0244.58
4.3.70.0030.0174.63
4.3.60.0030.0154.63
4.3.50.0020.0184.63
4.3.40.0030.0254.54
4.3.30.0030.0173.28
4.3.20.0030.0193.26
4.3.10.0040.0193.21
4.3.00.0000.01726.13

preferences:
42.73 ms | 401 KiB | 5 Q