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']= $_POST[ $GLOBALS['next']['next']= next($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
8.3.50.0250.01121.26
8.3.40.0090.00618.70
8.3.30.0140.00018.96
8.3.20.0070.00020.16
8.3.10.0000.00723.52
8.3.00.0060.00319.07
8.2.180.0100.00716.50
8.2.170.0100.00322.96
8.2.160.0100.00320.34
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0000.00722.29
8.2.110.0000.00820.54
8.2.100.0090.00317.78
8.2.90.0030.00619.09
8.2.80.0030.00617.97
8.2.70.0090.00017.50
8.2.60.0040.00417.77
8.2.50.0060.00318.07
8.2.40.0040.00419.81
8.2.30.0000.00718.02
8.2.20.0000.00817.48
8.2.10.0050.00217.81
8.2.00.0030.00517.45
8.1.280.0070.01025.92
8.1.270.0090.00023.91
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0140.00423.77
8.1.230.0110.00022.11
8.1.220.0000.00917.74
8.1.210.0080.00018.77
8.1.200.0030.00617.10
8.1.190.0000.00816.88
8.1.180.0040.00418.10
8.1.170.0030.00618.68
8.1.160.0000.00721.82
8.1.150.0000.00818.70
8.1.140.0000.00817.28
8.1.130.0000.00717.75
8.1.120.0030.00317.31
8.1.110.0040.00417.30
8.1.100.0070.00017.21
8.1.90.0000.00717.35
8.1.80.0000.00717.34
8.1.70.0050.00317.24
8.1.60.0040.00417.42
8.1.50.0040.00417.36
8.1.40.0040.00417.41
8.1.30.0050.00317.53
8.1.20.0000.00717.40
8.1.10.0000.00817.33
8.1.00.0070.00017.35
8.0.300.0000.00718.77
8.0.290.0000.00816.75
8.0.280.0030.00518.52
8.0.270.0000.00717.19
8.0.260.0000.00817.39
8.0.250.0070.00017.02
8.0.240.0000.00716.93
8.0.230.0070.00017.02
8.0.220.0050.00317.00
8.0.210.0000.00716.97
8.0.200.0060.00017.00
8.0.190.0050.00316.93
8.0.180.0040.00416.91
8.0.170.0030.00517.00
8.0.160.0000.00717.04
8.0.150.0000.00816.93
8.0.140.0110.00316.90
8.0.130.0030.00313.42
8.0.120.0030.00616.91
8.0.110.0050.00216.95
8.0.100.0040.00417.00
8.0.90.0080.00016.88
8.0.80.0110.01117.03
8.0.70.0070.00016.88
8.0.60.0040.00416.85
8.0.50.0080.00016.92
8.0.30.0140.00717.17
8.0.20.0140.00517.40
8.0.10.0000.00816.98
8.0.00.0080.00916.85
7.4.330.0040.00015.00
7.4.320.0030.00316.48
7.4.300.0030.00316.63
7.4.290.0030.00316.53
7.4.280.0040.00416.52
7.4.270.0000.00716.63
7.4.260.0040.00416.56
7.4.250.0050.00316.60
7.4.240.0040.00416.52
7.4.230.0030.00516.61
7.4.220.0150.00316.55
7.4.210.0100.01016.58
7.4.200.0030.00316.33
7.4.160.0070.01416.35
7.4.150.0080.01617.40
7.4.140.0120.00517.86
7.4.130.0130.00616.59
7.4.120.0080.00916.55
7.4.110.0070.01016.37
7.4.100.0110.00616.59
7.4.90.0070.01016.63
7.4.80.0100.00619.39
7.4.70.0130.01016.56
7.4.60.0090.00616.42
7.4.50.0030.00616.63
7.4.40.0160.00316.48
7.4.30.0100.00716.48
7.4.00.0070.01115.18
7.3.330.0050.00013.23
7.3.320.0060.00013.24
7.3.310.0050.00216.32
7.3.300.0000.00716.44
7.3.290.0060.00916.38
7.3.280.0060.01216.37
7.3.270.0220.00317.40
7.3.260.0070.01016.63
7.3.250.0110.00616.49
7.3.240.0170.00016.43
7.3.230.0120.00616.63
7.3.210.0080.01116.44
7.3.200.0110.00819.39
7.3.190.0140.00716.47
7.3.180.0090.00616.40
7.3.170.0100.00616.49
7.3.160.0030.01616.31
7.3.120.0060.01214.65
7.3.110.0070.01114.97
7.3.100.0060.00914.80
7.3.90.0080.00315.12
7.3.80.0090.00314.67
7.3.70.0060.00914.95
7.3.60.0070.00714.82
7.3.50.0000.01514.89
7.3.40.0000.01314.93
7.3.30.0090.00614.84
7.3.20.0100.00316.77
7.3.10.0110.00616.63
7.3.00.0100.00816.46
7.2.330.0100.00716.64
7.2.320.0090.00816.89
7.2.310.0120.01216.74
7.2.300.0080.00816.54
7.2.290.0110.01116.70
7.2.250.0110.00714.99
7.2.240.0100.01015.22
7.2.230.0060.00615.12
7.2.220.0000.01115.24
7.2.210.0030.01315.10
7.2.200.0060.00915.09
7.2.190.0070.00715.14
7.2.180.0100.00314.84
7.2.170.0000.01014.86
7.2.130.0100.00816.73
7.2.120.0100.00716.64
7.2.110.0110.00716.65
7.2.100.0110.00716.66
7.2.90.0100.00916.46
7.2.80.0050.01316.77
7.2.70.0100.00816.66
7.2.60.0110.00716.74
7.2.50.0110.00916.56
7.2.40.0140.00316.57
7.2.30.0110.00916.72
7.2.20.0090.00916.44
7.2.10.0100.00716.75
7.2.00.0050.00917.85
7.1.330.0000.01415.96
7.1.320.0050.00515.96
7.1.310.0000.01415.93
7.1.300.0060.00315.91
7.1.290.0060.00615.77
7.1.280.0060.00615.86
7.1.270.0040.01015.61
7.1.260.0000.01315.82
7.1.250.0090.00715.57
7.1.200.0070.00715.86
7.1.100.0000.00817.76
7.1.70.0030.00616.97
7.1.60.0090.01519.32
7.1.50.0120.00916.85
7.1.00.0030.09022.44
7.0.200.0030.00616.88
7.0.140.0100.06722.11
7.0.60.0100.08019.87
7.0.50.0100.08017.79
7.0.40.0070.04020.24
7.0.30.0230.03720.18
7.0.20.0370.07320.08
7.0.10.0170.05020.13
7.0.00.0030.04320.12
5.6.280.0030.09320.79
5.6.210.0100.07320.73
5.6.200.0100.05718.08
5.6.190.0000.04720.60
5.6.180.3730.05020.45
5.6.170.0270.07720.45
5.6.160.0030.08320.49
5.6.150.0000.04318.22
5.6.140.0030.06018.12
5.6.130.0030.04018.18
5.6.120.0070.06021.04
5.6.110.0100.06320.99
5.6.100.0000.09020.96
5.6.90.0000.04321.13
5.6.80.0100.08320.54
5.6.70.0300.04020.40
5.5.350.0270.03720.49
5.5.340.0100.07718.02
5.5.330.0070.08320.37
5.5.320.0330.04020.51
5.5.310.0200.08320.30
5.5.300.0000.05717.89
5.5.290.0000.06717.92
5.5.280.0170.07320.81
5.5.270.0030.04020.65
5.5.260.0100.08020.87
5.5.250.0030.08320.62
5.5.240.0370.07020.16
5.4.450.0300.06019.58
5.4.440.0670.05319.58
5.4.430.0170.06319.31
5.4.420.0630.00019.63
5.4.410.0630.00019.14
5.4.400.0630.00019.20
5.4.390.0600.00018.98
5.4.380.0630.00019.05
5.4.370.0630.00018.99
5.4.360.0600.00019.04
5.4.350.0630.00018.96
5.4.340.0080.03911.98
5.4.320.0040.03912.46
5.4.310.0060.03912.46
5.4.300.0050.03712.46
5.4.290.0050.03912.46
5.4.280.0090.03312.36
5.4.270.0080.03512.36
5.4.260.0060.03612.36
5.4.250.0040.03912.36
5.4.240.0060.03512.36
5.4.230.0060.03712.35
5.4.220.0040.03812.35
5.4.210.0040.03712.35
5.4.200.0030.04012.35
5.4.190.0050.03612.34
5.4.180.0040.03712.35
5.4.170.0060.03512.36
5.4.160.0040.03712.35
5.4.150.0060.03512.35
5.4.140.0080.03412.03
5.4.130.0040.03612.02
5.4.120.0040.03611.98
5.4.110.0070.03311.98
5.4.100.0050.03511.97
5.4.90.0050.03711.97
5.4.80.0050.04411.97
5.4.70.0040.03911.97
5.4.60.0070.03311.97
5.4.50.0030.03811.97
5.4.40.0050.04111.96
5.4.30.0120.04311.96
5.4.20.0070.03311.96
5.4.10.0080.03411.96
5.4.00.0080.03411.45
5.3.290.0050.04112.80
5.3.280.0050.03812.71
5.3.270.0070.03812.72
5.3.260.0070.03712.72
5.3.250.0040.03812.72
5.3.240.0030.03912.72
5.3.230.0050.03812.71
5.3.220.0080.03512.68
5.3.210.0060.03812.68
5.3.200.0050.03612.68
5.3.190.0050.03812.67
5.3.180.0060.03612.67
5.3.170.0050.03812.67
5.3.160.0110.03212.67
5.3.150.0060.03612.68
5.3.140.0040.03712.66
5.3.130.0070.03712.66
5.3.120.0060.04112.66
5.3.110.0050.03912.66
5.3.100.0080.03412.12
5.3.90.0080.03412.09
5.3.80.0030.03812.08
5.3.70.0060.03612.07
5.3.60.0040.03812.06
5.3.50.0070.03412.00
5.3.40.0090.04212.00
5.3.30.0080.03211.95
5.3.20.0080.03211.73
5.3.10.0050.03511.70
5.3.00.0050.03711.68
5.2.170.0060.0299.19
5.2.160.0040.0299.19
5.2.150.0060.0309.19
5.2.140.0060.0309.18
5.2.130.0060.0289.14
5.2.120.0110.0269.14
5.2.110.0040.0309.15
5.2.100.0090.0359.14
5.2.90.0060.0349.14
5.2.80.0050.0339.14
5.2.70.0070.0369.14
5.2.60.0050.0339.10
5.2.50.0040.0329.07
5.2.40.0050.0309.04
5.2.30.0040.0329.01
5.2.20.0040.0289.00
5.2.10.0030.0288.93
5.2.00.0020.0318.78
5.1.60.0050.0238.07
5.1.50.0060.0228.07
5.1.40.0060.0238.05
5.1.30.0050.0258.40
5.1.20.0070.0248.42
5.1.10.0030.0308.15
5.1.00.0070.0228.15
5.0.50.0040.0206.62
5.0.40.0030.0196.49
5.0.30.0070.0286.30
5.0.20.0030.0256.26
5.0.10.0050.0186.25
5.0.00.0070.0266.24
4.4.90.0030.0154.78
4.4.80.0020.0154.75
4.4.70.0040.0144.75
4.4.60.0040.0144.75
4.4.50.0050.0134.77
4.4.40.0030.0254.71
4.4.30.0030.0154.76
4.4.20.0010.0174.84
4.4.10.0020.0164.85
4.4.00.0020.0264.75
4.3.110.0030.0154.67
4.3.100.0030.0144.67
4.3.90.0040.0134.63
4.3.80.0020.0254.58
4.3.70.0040.0204.63
4.3.60.0020.0154.63
4.3.50.0040.0144.63
4.3.40.0020.0254.54
4.3.30.0040.0143.29
4.3.20.0010.0183.27
4.3.10.0060.0143.22
4.3.00.0070.0177.25

preferences:
46.97 ms | 401 KiB | 5 Q