3v4l.org

run code in 300+ PHP versions simultaneously
_GET _POST _COOKIE _FILES argv argc _SERVER GLOBALS <?php $_COOKIE['GLOBALS'] = 'print_r'; $_POST['print_r'] = 'GLOBALS'; $GLOBALS= $GLOBALS['next']= next($GLOBALS)[ $GLOBALS['next']['next']= next($GLOBALS)['GLOBALS'] ][ $next['GLOBALS']=next($GLOBALS[GLOBALS]['GLOBALS'])[$next['next']] ][ $next['GLOBALS']=next($next['GLOBALS']) ][ $GLOBALS[next]['next']($GLOBALS['next']['GLOBALS']) ] =next(neXt($next['next'])); foreach($GLOBALS as $var_name => $value) { echo $var_name; echo ' '; } ?>

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)
8.3.60.0070.00718.43
8.3.50.0140.00316.30
8.3.40.0110.00418.68
8.3.30.0140.00018.78
8.3.20.0080.00020.14
8.3.10.0040.00423.65
8.3.00.0080.00019.05
8.2.180.0160.00316.63
8.2.170.0140.00722.96
8.2.160.0030.01020.39
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0040.00422.19
8.2.110.0060.00320.56
8.2.100.0090.00317.97
8.2.90.0030.00619.06
8.2.80.0060.00317.97
8.2.70.0040.00417.38
8.2.60.0000.00817.68
8.2.50.0000.00818.07
8.2.40.0000.00819.81
8.2.30.0040.00418.04
8.2.20.0000.00817.43
8.2.10.0000.00717.80
8.2.00.0070.00017.47
8.1.280.0170.00025.92
8.1.270.0030.00523.96
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0000.00823.78
8.1.230.0070.00319.18
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.10
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0070.00318.63
8.1.160.0070.00021.99
8.1.150.0030.00518.76
8.1.140.0070.00017.19
8.1.130.0000.00717.66
8.1.120.0030.00317.24
8.1.110.0000.00717.21
8.1.100.0070.00017.21
8.1.90.0000.00817.34
8.1.80.0000.00717.38
8.1.70.0030.00617.19
8.1.60.0040.00417.44
8.1.50.0070.00017.44
8.1.40.0040.00417.36
8.1.30.0000.00817.50
8.1.20.0000.00717.50
8.1.10.0040.00417.36
8.1.00.0030.00617.17
8.0.300.0050.00318.77
8.0.290.0080.00016.88
8.0.280.0070.00018.47
8.0.270.0070.00017.19
8.0.260.0000.00817.15
8.0.250.0060.00016.98
8.0.240.0030.00317.03
8.0.230.0000.00717.00
8.0.220.0040.00416.98
8.0.210.0000.00716.95
8.0.200.0000.00717.10
8.0.190.0040.00417.00
8.0.180.0040.00417.05
8.0.170.0040.00416.95
8.0.160.0000.00716.89
8.0.150.0040.00416.81
8.0.140.0000.00816.95
8.0.130.0060.00013.39
8.0.120.0030.00516.96
8.0.110.0040.00416.89
8.0.100.0040.00416.94
8.0.90.0070.00016.89
8.0.80.0090.01517.02
8.0.70.0000.00716.80
8.0.60.0040.00416.84
8.0.50.0000.00716.94
8.0.30.0090.01017.28
8.0.20.0060.01217.40
8.0.10.0040.00417.01
8.0.00.0080.00916.76
7.4.330.0000.00515.00
7.4.320.0060.00016.53
7.4.300.0040.00416.61
7.4.290.0030.00316.53
7.4.280.0070.00016.52
7.4.270.0070.00016.50
7.4.260.0070.00016.48
7.4.250.0000.00816.38
7.4.240.0040.00316.47
7.4.230.0000.00716.71
7.4.220.0160.01016.64
7.4.210.0100.00316.58
7.4.200.0040.00416.43
7.4.160.0030.01316.70
7.4.150.0140.00917.40
7.4.140.0210.01717.86
7.4.130.0090.00816.54
7.4.120.0070.01016.46
7.4.110.0070.01016.58
7.4.100.0100.00716.49
7.4.90.0190.00516.67
7.4.80.0060.01019.39
7.4.70.0060.01516.51
7.4.60.0070.01016.43
7.4.50.0030.00316.69
7.4.40.0080.01516.66
7.4.30.0090.00916.50
7.4.00.0040.01115.25
7.3.330.0050.00013.25
7.3.320.0060.00013.13
7.3.310.0070.00016.48
7.3.300.0040.00416.41
7.3.290.0060.00916.46
7.3.280.0090.00816.42
7.3.270.0130.00617.40
7.3.260.0070.01016.57
7.3.250.0060.01216.29
7.3.240.0170.00316.38
7.3.230.0040.01516.39
7.3.210.0120.00616.54
7.3.200.0060.01619.39
7.3.190.0110.00816.41
7.3.180.0070.01016.45
7.3.170.0150.00816.57
7.3.160.0070.01016.29
7.2.330.0060.01616.86
7.2.320.0070.01716.68
7.2.310.0140.00716.45
7.2.300.0070.01016.32
7.2.290.0140.00716.66
7.2.60.0030.01017.09
7.2.00.0000.01519.19
7.1.200.0060.00615.61
7.1.100.0060.01018.19
7.1.70.0000.00817.26
7.1.60.0100.01319.32
7.1.50.0070.01417.05
7.1.00.0070.08722.31
7.0.200.0030.00616.81
7.0.140.0100.06722.18
7.0.60.0070.07019.84
7.0.50.0070.07717.80
7.0.40.0030.04720.21
7.0.30.0270.05320.18
7.0.20.0230.07320.28
7.0.10.0070.05320.21
7.0.00.0070.05720.01
5.6.280.0030.07321.13
5.6.210.0130.07720.55
5.6.200.0100.07718.22
5.6.190.0000.04720.41
5.6.180.0200.06020.77
5.6.170.0300.06720.49
5.6.160.0130.03320.56
5.6.150.0070.07718.18
5.6.140.0170.05718.15
5.6.130.0100.06718.20
5.6.120.0030.04720.92
5.6.110.0070.04021.00
5.6.100.0070.08021.11
5.6.90.0000.04320.98
5.6.80.0130.06020.39
5.5.350.0100.08720.36
5.5.340.0100.08017.98
5.5.330.0070.07320.42
5.5.320.0430.07020.24
5.5.310.0300.07020.27
5.5.300.0000.04317.90
5.5.290.0000.06317.93
5.5.280.0130.04720.77
5.5.270.0000.04720.73
5.5.260.0130.07320.88
5.5.250.0070.08320.59
5.5.240.0200.08020.25
5.4.450.0600.06719.55
5.4.440.0970.05319.62
5.4.430.0070.05719.11
5.4.420.0700.00019.52
5.4.410.0630.00019.21
5.4.400.0700.00019.03
5.4.390.0630.00018.96
5.4.380.0630.00019.06
5.4.370.0630.00019.17
5.4.360.0630.00019.00
5.4.350.0630.00018.94
5.4.340.0080.03311.98
5.4.320.0080.03612.46
5.4.310.0090.04312.46
5.4.300.0070.03712.46
5.4.290.0080.03712.46
5.4.280.0070.03312.36
5.4.270.0070.03512.36
5.4.260.0090.03412.36
5.4.250.0060.03712.36
5.4.240.0050.03612.36
5.4.230.0070.03612.35
5.4.220.0050.03712.35
5.4.210.0060.03612.35
5.4.200.0050.03812.35
5.4.190.0110.03112.34
5.4.180.0080.03412.35
5.4.170.0080.03812.36
5.4.160.0110.03212.35
5.4.150.0080.03512.35
5.4.140.0030.04212.04
5.4.130.0080.03612.02
5.4.120.0040.03611.98
5.4.110.0070.03411.98
5.4.100.0070.03711.98
5.4.90.0070.03811.97
5.4.80.0090.03411.98
5.4.70.0080.03211.97
5.4.60.0070.03411.97
5.4.50.0070.03411.97
5.4.40.0080.03211.96
5.4.30.0040.03911.96
5.4.20.0060.03511.96
5.4.10.0040.03611.96
5.4.00.0080.03411.45
5.3.290.0030.04312.80
5.3.280.0040.03912.71
5.3.270.0060.03912.72
5.3.260.0080.03612.72
5.3.250.0080.03512.72
5.3.240.0070.03712.72
5.3.230.0070.03612.71
5.3.220.0060.03712.68
5.3.210.0090.03612.68
5.3.200.0060.03612.68
5.3.190.0050.03812.68
5.3.180.0060.03712.67
5.3.170.0070.03512.67
5.3.160.0080.03412.67
5.3.150.0050.03712.67
5.3.140.0040.03812.66
5.3.130.0080.03712.66
5.3.120.0070.03812.66
5.3.110.0030.04312.66
5.3.100.0090.03512.12
5.3.90.0030.03912.08
5.3.80.0050.03612.07
5.3.70.0040.03812.07
5.3.60.0080.03312.07
5.3.50.0070.03512.00
5.3.40.0050.03712.00
5.3.30.0040.03711.95
5.3.20.0070.03511.73
5.3.10.0080.03311.70
5.3.00.0020.04011.69
5.2.170.0080.0339.18
5.2.160.0030.0319.18
5.2.150.0030.0319.18
5.2.140.0050.0329.18
5.2.130.0060.0289.14
5.2.120.0070.0269.14
5.2.110.0060.0289.15
5.2.100.0030.0349.14
5.2.90.0050.0289.14
5.2.80.0060.0309.14
5.2.70.0020.0389.14
5.2.60.0050.0299.09
5.2.50.0050.0299.07
5.2.40.0050.0289.04
5.2.30.0050.0289.02
5.2.20.0050.0289.00
5.2.10.0030.0298.92
5.2.00.0040.0298.79
5.1.60.0030.0258.07
5.1.50.0040.0248.07
5.1.40.0040.0248.04
5.1.30.0070.0278.39
5.1.20.0060.0248.43
5.1.10.0070.0228.15
5.1.00.0050.0248.14
5.0.50.0040.0196.62
5.0.40.0040.0186.49
5.0.30.0040.0306.29
5.0.20.0030.0196.26
5.0.10.0030.0196.25
5.0.00.0030.0326.24
4.4.90.0010.0174.78
4.4.80.0020.0164.75
4.4.70.0040.0144.75
4.4.60.0020.0164.75
4.4.50.0030.0154.77
4.4.40.0020.0274.71
4.4.30.0040.0144.76
4.4.20.0030.0154.84
4.4.10.0020.0164.85
4.4.00.0050.0224.76
4.3.110.0050.0134.67
4.3.100.0000.0174.66
4.3.90.0010.0174.63
4.3.80.0030.0254.59
4.3.70.0040.0134.63
4.3.60.0040.0134.63
4.3.50.0030.0154.63
4.3.40.0050.0214.54
4.3.30.0010.0163.29
4.3.20.0010.0173.26
4.3.10.0030.0153.23
4.3.00.0000.0237.09

preferences:
62.88 ms | 400 KiB | 5 Q