3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = ''; for ($i = 1; $i = 10000; $i++) { $str .= 'a'; } throw new Exception($str, array('error' => 'LONG STUFF HERE'));

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)
8.3.60.0700.91850.43
8.3.50.0580.97050.21
8.3.40.0500.40836.27
8.3.30.0430.42836.54
8.3.20.0260.22837.89
8.3.10.0170.24138.20
8.3.00.0100.23638.56
8.2.180.1290.89450.03
8.2.170.0330.42636.28
8.2.160.0200.43137.00
8.2.150.0270.23336.29
8.2.140.0330.23736.10
8.2.130.0170.24137.80
8.2.120.0170.23235.17
8.2.110.0200.42237.95
8.2.100.0360.33136.75
8.2.90.0100.47836.66
8.2.80.0130.43835.31
8.2.70.0130.48235.14
8.2.60.0200.45635.34
8.2.50.0300.45535.14
8.2.40.0230.42335.79
8.2.30.0230.47135.61
8.2.20.0130.47235.10
8.2.10.0130.48235.28
8.2.00.0200.43235.13
8.1.280.0530.88049.85
8.1.270.0300.24039.61
8.1.260.0200.23236.99
8.1.250.0300.27339.55
8.1.240.0300.41139.73
8.1.230.0270.33536.50
8.1.220.0130.46435.10
8.1.210.0230.46934.89
8.1.200.0170.44434.77
8.1.190.0100.47434.93
8.1.180.0230.47236.16
8.1.170.0240.32935.98
8.1.160.0130.33139.50
8.1.150.0130.49136.07
8.1.140.0030.49734.79
8.1.130.0130.38435.37
8.1.120.0070.47434.97
8.1.110.0170.49734.96
8.1.100.0100.48834.84
8.1.90.0070.44234.97
8.1.80.0100.40334.91
8.1.70.0070.46334.90
8.1.60.0100.46334.94
8.1.50.0230.46134.88
8.1.40.0200.43034.88
8.1.30.0100.47935.04
8.1.20.0330.43335.07
8.1.10.0370.94850.88
8.1.00.0231.04550.92
8.0.300.0340.68050.15
8.0.290.0470.91950.50
8.0.280.0200.88851.78
8.0.270.0230.97050.59
8.0.260.0270.99550.07
8.0.250.0331.09050.36
8.0.240.0561.04150.30
8.0.230.0371.03350.18
8.0.220.0201.05950.27
8.0.210.0200.91950.21
8.0.200.0301.01750.24
8.0.190.0300.92750.30
8.0.180.0130.97250.26
8.0.170.0300.96150.25
8.0.160.0170.98450.28
8.0.150.0101.08550.26
8.0.140.0200.95250.07
8.0.130.0431.96377.36
8.0.120.0370.94850.25
8.0.110.0270.94350.19
8.0.100.0070.98050.22
8.0.90.0370.94150.28
8.0.80.0731.33550.21
8.0.70.0230.95150.23
8.0.60.0230.95650.03
8.0.50.0200.96350.17
8.0.30.0911.28250.32
8.0.20.0841.28650.34
8.0.10.0300.94050.13
8.0.00.1011.24750.17
7.4.330.0231.21846.78
7.4.320.0171.24549.73
7.4.300.0071.14149.77
7.4.290.0031.13349.82
7.4.280.0401.10249.86
7.4.270.0331.15449.79
7.4.260.0201.14849.87
7.4.250.0331.18649.72
7.4.240.0271.20949.84
7.4.230.0271.18249.93
7.4.220.0591.57549.84
7.4.210.0711.37849.81
7.4.200.0231.11149.61
7.4.190.0201.12449.72
7.4.160.0871.35849.74
7.4.150.0631.43749.64
7.4.140.1041.48049.82
7.4.130.1011.57549.79
7.4.120.0881.39449.78
7.4.110.0631.41049.82
7.4.100.1181.76149.68
7.4.90.0831.64549.78
7.4.80.1121.46849.84
7.4.70.0701.36849.61
7.4.60.1321.83749.89
7.4.50.0130.80249.82
7.4.40.0271.26449.63
7.4.30.0391.36049.93
7.4.00.0231.27048.25
7.3.330.0531.95376.51
7.3.320.0531.95476.35
7.3.310.0171.05849.57
7.3.300.0271.04649.45
7.3.290.1121.75749.62
7.3.280.0801.71049.61
7.3.270.1031.42549.82
7.3.260.1121.89347.99
7.3.250.0851.75049.59
7.3.240.1131.41849.90
7.3.230.0892.11949.99
7.3.210.1031.80449.78
7.3.200.1441.88149.73
7.3.190.1062.19749.76
7.3.180.0632.08249.79
7.3.170.1181.74449.61
7.3.160.0781.47349.94
7.3.120.0401.28348.17
7.2.330.0931.55549.82
7.2.320.0791.49949.80
7.2.310.0731.71449.92
7.2.300.1101.65249.93
7.2.290.0661.36449.73
7.2.60.0501.05248.50
7.2.00.0171.09250.96
7.1.200.0330.88747.79
7.1.100.0271.03349.92
7.1.70.0371.00348.86
7.1.60.0170.88049.32
7.1.50.0200.91449.14
7.1.00.0071.24354.21
7.0.200.0700.99248.83
7.0.140.0031.04354.00
7.0.60.0200.99353.45
7.0.50.0330.93051.30
7.0.40.0230.92349.82
7.0.30.0830.93049.87
7.0.20.0570.97749.91
7.0.10.0670.90349.68
7.0.00.0230.96349.88
5.6.280.0002.50071.93
5.6.210.0132.48775.05
5.6.200.0202.48072.33
5.6.190.0372.45373.93
5.6.180.3532.14767.00
5.6.170.0332.46759.82
5.6.160.0402.46372.75
5.6.150.0232.47771.89
5.6.140.0232.47770.41
5.6.130.0172.48370.80
5.6.120.0072.49375.01
5.6.110.0302.47373.53
5.6.100.0402.46373.70
5.6.90.0232.47773.35
5.6.80.0272.47370.56
5.6.70.0202.48079.09
5.5.350.0272.39044.24
5.5.340.0202.41050.13
5.5.330.0772.35747.61
5.5.320.0702.34046.34
5.5.310.0232.42748.51
5.5.300.0632.39752.11
5.5.290.0572.40046.32
5.5.280.0532.40749.75
5.5.270.0332.43752.14
5.5.260.0302.40743.80
5.5.250.0632.36347.07
5.5.240.0632.38753.44
5.4.450.0602.40751.95
5.4.440.0632.33748.22
5.4.430.0402.40343.36
5.4.420.0572.40750.32
5.4.410.0402.42348.67
5.4.400.0402.41044.87
5.4.390.0372.45047.13
5.4.380.0802.30345.89
5.4.370.0702.35745.26
5.4.360.0602.36747.43
5.4.350.0632.36048.54
5.4.340.0372.40048.46
5.4.320.0832.35750.55
5.4.310.0402.39745.74
5.4.300.0372.42050.09
5.4.290.0672.36746.85
5.4.280.0602.38352.26
5.4.270.0332.41351.70
5.4.260.0432.40343.38
5.4.250.0602.36048.11
5.4.240.0532.41047.84
5.4.230.0502.41048.19
5.4.220.0572.42749.29
5.4.210.0472.40749.62
5.4.200.0602.37340.73
5.4.190.0372.42751.92
5.4.180.0672.35750.68
5.4.170.0502.41743.88
5.4.160.0902.35349.50
5.4.150.0402.35743.70
5.4.140.0502.37344.39
5.4.130.0532.36745.75
5.4.120.0572.41750.57
5.4.110.0502.36742.54
5.4.100.0502.40045.69
5.4.90.0502.37345.74
5.4.80.0532.39048.93
5.4.70.0502.36041.87
5.4.60.0402.40048.47
5.4.50.0502.42052.30
5.4.40.0402.41052.32
5.4.30.0502.39350.77
5.4.20.0302.41051.58
5.4.10.0432.41049.73
5.4.00.0332.43351.86
5.3.290.0532.38739.36
5.3.280.0572.41740.60
5.3.270.0332.39040.65
5.3.260.0572.35039.71
5.3.250.0632.37340.45
5.3.240.0372.42335.26
5.3.230.0572.41042.77
5.3.220.0632.40342.07
5.3.210.0372.40041.19
5.3.200.0532.40042.73
5.3.190.0302.41340.93
5.3.180.0472.42041.96
5.3.170.0372.40040.56
5.3.160.0732.37741.60
5.3.150.0332.41342.30
5.3.140.0332.43344.39
5.3.130.0602.36742.00
5.3.120.0532.38038.97
5.3.110.0572.39343.92
5.3.100.0502.40041.84
5.3.90.0572.36740.28
5.3.80.0402.39740.43
5.3.70.0432.38341.63
5.3.60.0672.36337.64
5.3.50.0532.32735.34
5.3.40.0372.40340.56
5.3.30.0672.38740.50
5.3.20.0732.38039.41
5.3.10.0532.41040.85
5.3.00.0402.38341.33
5.2.170.0202.45333.05
5.2.160.0472.34331.82
5.2.150.0332.40734.21
5.2.140.0402.41332.66
5.2.130.0472.37330.66
5.2.120.0332.44032.26
5.2.110.0332.43027.99
5.2.100.0572.39733.76
5.2.90.0532.40332.10
5.2.80.0572.23026.66
5.2.70.0332.14326.97
5.2.60.0372.39033.23
5.2.50.0302.43731.54
5.2.40.0402.41331.78
5.2.30.0602.40333.15
5.2.20.0402.40731.67
5.2.10.0302.41731.02
5.2.00.0502.37030.00
5.1.60.0432.39328.20
5.1.50.0502.41027.04
5.1.40.0302.43027.36
5.1.30.0532.36027.59
5.1.20.0202.45724.21
5.1.10.0572.36325.63
5.1.00.0602.39728.32
5.0.50.0202.41016.52
5.0.40.0572.36016.06
5.0.30.0502.38317.61
5.0.20.0272.42716.11
5.0.10.0472.38016.40
5.0.00.0272.41715.69
4.4.90.0030.0208.56
4.4.80.0000.0238.56
4.4.70.0000.0308.56
4.4.60.0070.0178.56
4.4.50.0070.0178.56
4.4.40.0000.0378.56
4.4.30.0070.0178.56
4.4.20.0030.0208.56
4.4.10.0100.0178.56
4.4.00.0230.0238.56
4.3.110.0000.0338.56
4.3.100.0000.0238.56
4.3.90.0000.0238.56
4.3.80.0000.0378.56
4.3.70.0030.0308.56
4.3.60.0070.0238.56
4.3.50.0070.0208.56
4.3.40.0070.0408.56
4.3.30.0030.0208.56
4.3.20.0030.0208.56
4.3.10.0000.0208.56
4.3.00.0100.0207.80

preferences:
43.98 ms | 401 KiB | 5 Q