3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo '<PRE>'; $code = '<?php echo true; ?>'; foreach(token_get_all($code) as $c){ if(is_array($c)){ print(token_name($c[0]).": ".htmlentities($c[1])."<br>\n"); } else { print("$c<br>\n"); } }

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)
8.3.40.0040.01118.66
8.3.30.0070.00718.97
8.3.20.0070.00020.39
8.3.10.0000.00821.64
8.3.00.0060.00319.38
8.2.170.0040.01122.96
8.2.160.0100.00720.39
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0140.00326.16
8.2.120.0050.00222.08
8.2.110.0090.00922.12
8.2.100.0000.01117.91
8.2.90.0030.00619.17
8.2.80.0080.00018.04
8.2.70.0040.00417.50
8.2.60.0030.00618.05
8.2.50.0030.00618.07
8.2.40.0000.00819.93
8.2.30.0050.00218.00
8.2.20.0060.00317.61
8.2.10.0040.00417.96
8.2.00.0030.00617.66
8.1.270.0040.00423.96
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0000.00923.96
8.1.230.0070.00419.10
8.1.220.0000.00817.74
8.1.210.0090.00018.77
8.1.200.0000.01017.36
8.1.190.0040.00417.39
8.1.180.0030.00618.10
8.1.170.0040.00418.56
8.1.160.0000.00822.09
8.1.150.0000.00818.54
8.1.140.0030.00717.41
8.1.130.0030.00317.70
8.1.120.0070.00017.35
8.1.110.0040.00417.35
8.1.100.0000.01017.45
8.1.90.0050.00217.43
8.1.80.0000.00717.43
8.1.70.0000.00817.37
8.1.60.0030.00617.47
8.1.50.0030.00517.50
8.1.40.0050.00317.52
8.1.30.0040.00417.52
8.1.20.0080.00017.61
8.1.10.0040.00417.42
8.1.00.0080.00017.52
8.0.300.0040.00418.77
8.0.290.0050.00317.15
8.0.280.0030.00318.42
8.0.270.0070.00017.16
8.0.260.0060.00017.14
8.0.250.0040.00416.95
8.0.240.0030.00316.84
8.0.230.0070.00016.92
8.0.220.0000.00716.77
8.0.210.0030.00316.93
8.0.200.0000.00716.83
8.0.190.0050.00216.93
8.0.180.0000.01016.91
8.0.170.0060.00316.85
8.0.160.0040.00416.86
8.0.150.0000.00716.88
8.0.140.0070.00016.90
8.0.130.0080.00013.32
8.0.120.0040.00416.80
8.0.110.0050.00316.88
8.0.100.0020.00516.84
8.0.90.0030.00316.85
8.0.80.0060.01316.86
8.0.70.0040.00416.90
8.0.60.0040.00416.92
8.0.50.0000.00716.76
8.0.30.0120.00817.15
8.0.20.0130.00717.40
8.0.10.0040.00417.01
8.0.00.0140.00816.81
7.4.330.0050.00015.15
7.4.320.0000.00616.52
7.4.300.0030.00316.39
7.4.290.0000.00716.60
7.4.280.0030.00616.50
7.4.270.0050.00216.61
7.4.260.0000.00716.41
7.4.250.0040.00416.45
7.4.240.0000.00716.39
7.4.230.0030.00316.39
7.4.220.0100.00716.48
7.4.210.0080.00616.58
7.4.200.0050.00316.57
7.4.190.0070.00016.45
7.4.160.0160.00016.48
7.4.150.0040.01517.40
7.4.140.0100.00917.86
7.4.130.0060.01116.52
7.4.120.0120.00716.60
7.4.110.0110.00616.26
7.4.100.0090.01316.38
7.4.90.0060.01216.45
7.4.80.0070.01019.39
7.4.70.0130.00916.47
7.4.60.0100.00716.34
7.4.50.0000.00916.23
7.4.40.0040.01122.77
7.4.30.0030.01316.56
7.4.00.0120.00314.80
7.3.330.0000.00613.11
7.3.320.0030.00313.23
7.3.310.0000.00716.32
7.3.300.0060.00016.33
7.3.290.0100.00316.30
7.3.280.0080.01116.24
7.3.270.0170.00617.40
7.3.260.0130.01216.26
7.3.250.0140.00716.48
7.3.240.0140.00716.39
7.3.230.0090.00916.39
7.3.210.0100.00716.43
7.3.200.0070.01719.39
7.3.190.0110.00616.36
7.3.180.0080.00816.42
7.3.170.0060.01216.46
7.3.160.0030.01216.34
7.3.120.0000.01314.92
7.2.330.0100.00916.82
7.2.320.0120.00616.60
7.2.310.0150.00316.41
7.2.300.0060.00916.67
7.2.290.0100.00716.70
7.2.00.0060.01019.16
7.1.100.0000.00818.16
7.1.70.0070.00317.22
7.1.60.0140.01119.46
7.1.50.0040.02117.11
7.1.00.0030.07722.28
7.0.200.0070.00016.52
7.0.140.0070.07022.19
7.0.60.0070.03719.90
7.0.50.0170.05717.78
7.0.40.0030.04720.12
7.0.30.0200.06720.09
7.0.20.0130.05720.13
7.0.10.0070.08720.16
7.0.00.0100.03720.19
5.6.280.0130.06321.07
5.6.210.0130.07720.76
5.6.200.0070.05318.22
5.6.190.0030.08320.60
5.6.180.0170.04720.57
5.6.170.0270.08020.54
5.6.160.0070.08320.49
5.6.150.0030.06018.22
5.6.140.0130.06018.18
5.6.130.0030.04018.17
5.6.120.0100.05321.09
5.6.110.0030.06720.89
5.6.100.0170.07321.12
5.6.90.0130.06320.96
5.6.80.0070.08320.50
5.6.70.4570.04020.36
5.5.350.0170.07720.33
5.5.340.0070.08017.96
5.5.330.0000.04720.25
5.5.320.0300.05320.15
5.5.310.0330.06720.17
5.5.300.0000.04317.95
5.5.290.0030.05717.91
5.5.280.0030.04320.76
5.5.270.0070.08320.84
5.5.260.0170.05320.75
5.5.250.0130.06020.68
5.5.240.0270.06020.25
5.4.450.0830.06319.48
5.4.440.0800.06019.46
5.4.430.0630.06019.50
5.4.420.0730.05719.61
5.4.410.0930.06319.43
5.4.400.0270.04319.19
5.4.390.0870.05718.94
5.4.380.0400.05018.74
5.4.370.0300.05718.68
5.4.360.0430.06318.61
5.4.350.0300.05318.53
5.4.340.0200.05718.72
5.4.320.0090.04112.45
5.4.310.0040.03912.45
5.4.300.0080.03412.45
5.4.290.0120.03612.43
5.4.280.0090.03712.34
5.4.270.0050.04112.34
5.4.260.0100.05412.33
5.4.250.0120.05112.34
5.4.240.0070.04112.34
5.4.230.0070.04112.33
5.4.220.0060.04212.32
5.4.210.0050.04212.32
5.4.200.0100.04112.33
5.4.190.0060.04012.32
5.4.180.0160.04012.32
5.4.170.0070.04112.33
5.4.160.0110.03712.33
5.4.150.0080.03812.33
5.4.140.0090.06812.01
5.4.130.0100.04112.00
5.4.120.0090.03811.96
5.4.110.0050.04111.95
5.4.100.0110.04011.95
5.4.90.0090.03911.95
5.4.80.0180.05111.95
5.4.70.0080.05811.95
5.4.60.0100.05211.95
5.4.50.0160.06311.95
5.4.40.0170.05211.94
5.4.30.0130.06311.93
5.4.20.0160.05411.94
5.4.10.0090.05411.94
5.4.00.0100.05111.43
5.3.290.0070.03812.80
5.3.280.0120.04712.71
5.3.270.0070.05912.72
5.3.260.0120.05912.72
5.3.250.0140.07412.72
5.3.240.0190.09412.72
5.3.230.0280.08512.70
5.3.220.0060.04212.68
5.3.210.0080.04212.68
5.3.200.0100.03612.68
5.3.190.0060.04412.68
5.3.180.0090.03712.67
5.3.170.0120.03412.67
5.3.160.0100.03712.67
5.3.150.0100.03912.67
5.3.140.0100.03812.66
5.3.130.0240.04212.65
5.3.120.0250.08212.66
5.3.110.0090.04312.66
5.3.100.0050.04412.12
5.3.90.0070.04112.08
5.3.80.0130.03312.07
5.3.70.0090.03512.07
5.3.60.0090.03712.06
5.3.50.0100.06812.00
5.3.40.0100.06012.00
5.3.30.0120.07511.95
5.3.20.0090.04911.73
5.3.10.0180.06611.69
5.3.00.0130.06111.68
5.2.170.0080.0519.18
5.2.160.0080.0489.18
5.2.150.0080.0499.18
5.2.140.0060.0529.18
5.2.130.0200.0649.13
5.2.120.0060.0409.14
5.2.110.0130.0409.15
5.2.100.0120.0469.14
5.2.90.0070.0609.14
5.2.80.0060.0559.14
5.2.70.0100.0509.13
5.2.60.0050.0479.09
5.2.50.0130.0519.06
5.2.40.0140.0419.03
5.2.30.0100.0459.01
5.2.20.0080.0509.00
5.2.10.0110.0438.92
5.2.00.0090.0538.78
5.1.60.0060.0398.07
5.1.50.0070.0548.06
5.1.40.0160.0688.04
5.1.30.0110.0448.39
5.1.20.0140.0408.41
5.1.10.0060.0438.14
5.1.00.0090.0428.14
5.0.50.0060.0456.62
5.0.40.0110.0286.48
5.0.30.0030.0436.29
5.0.20.0060.0306.26
5.0.10.0100.0326.24
5.0.00.0090.0496.23
4.4.90.0080.0204.78
4.4.80.0050.0234.75
4.4.70.0070.0294.75
4.4.60.0020.0254.76
4.4.50.0040.0254.77
4.4.40.0070.0374.71
4.4.30.0050.0284.76
4.4.20.0070.0274.84
4.4.10.0070.0254.85
4.4.00.0170.0434.76
4.3.110.0140.0384.67
4.3.100.0040.0274.67
4.3.90.0120.0394.64
4.3.80.0080.0684.58
4.3.70.0120.0394.63
4.3.60.0050.0254.63
4.3.50.0060.0324.62
4.3.40.0070.0354.54
4.3.30.0050.0373.29
4.3.20.0060.0273.26
4.3.10.0080.0233.22
4.3.00.0200.01710.31

preferences:
39.86 ms | 400 KiB | 5 Q