3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = '<?php array( \'one\' => \'hello\', \'two\' => "hello", \'three\' => array(1,2,3), \'four\' => $asset->delete(), ); '; $string = 'array(); '; $tokens = token_get_all($string); foreach ($tokens as $i => $token) { echo "$i : "; if (is_array($token) === false) { echo $token; } else { echo token_name($token[0]).' => '.str_replace(PHP_EOL, '\n', $token[1]); } echo PHP_EOL; }

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)
8.3.60.0150.00616.35
8.3.50.0040.01118.00
8.3.40.0110.00418.76
8.3.30.0100.00319.08
8.3.20.0080.00020.33
8.3.10.0050.00321.79
8.3.00.0040.00419.38
8.2.180.0150.00618.16
8.2.170.0090.00622.96
8.2.160.0030.01020.58
8.2.150.0030.00624.18
8.2.140.0050.00324.66
8.2.130.0070.00726.16
8.2.120.0080.00019.23
8.2.110.0070.00321.06
8.2.100.0040.00817.75
8.2.90.0040.00419.34
8.2.80.0050.00517.97
8.2.70.0080.00017.59
8.2.60.0040.00418.05
8.2.50.0080.00018.07
8.2.40.0000.00819.95
8.2.30.0050.00318.05
8.2.20.0000.00817.63
8.2.10.0040.00417.99
8.2.00.0060.00317.85
8.1.280.0060.01225.92
8.1.270.0040.00418.77
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0040.00422.05
8.1.230.0110.00017.77
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0030.00617.13
8.1.190.0000.00817.13
8.1.180.0080.00018.10
8.1.170.0000.00820.35
8.1.160.0000.00722.02
8.1.150.0050.00218.94
8.1.140.0000.00817.45
8.1.130.0000.00717.74
8.1.120.0000.00717.48
8.1.110.0000.00817.51
8.1.100.0000.00817.45
8.1.90.0030.00517.46
8.1.80.0040.00417.42
8.1.70.0030.00317.28
8.1.60.0050.00317.63
8.1.50.0040.00417.54
8.1.40.0060.00317.55
8.1.30.0040.00417.48
8.1.20.0040.00417.55
8.1.10.0040.00417.51
8.1.00.0040.00417.43
8.0.300.0080.00018.77
8.0.290.0040.00416.75
8.0.280.0000.00718.55
8.0.270.0000.00717.33
8.0.260.0000.00717.28
8.0.250.0000.00716.99
8.0.240.0050.00216.93
8.0.230.0040.00417.00
8.0.220.0040.00416.91
8.0.210.0040.00416.85
8.0.200.0030.00316.97
8.0.190.0050.00316.98
8.0.180.0030.00516.96
8.0.170.0020.00516.94
8.0.160.0040.00416.80
8.0.150.0040.00416.83
8.0.140.0040.00416.84
8.0.130.0080.00013.32
8.0.120.0080.00016.79
8.0.110.0040.00416.93
8.0.100.0040.00416.79
8.0.90.0020.00516.69
8.0.80.0060.00916.91
8.0.70.0040.00416.99
8.0.60.0040.00416.93
8.0.50.0030.00716.85
8.0.30.0190.00616.96
8.0.20.0140.00817.40
8.0.10.0040.00417.02
8.0.00.0100.00816.97
7.4.330.0000.00615.08
7.4.320.0030.00316.41
7.4.300.0040.00416.60
7.4.290.0030.00316.59
7.4.280.0100.00016.58
7.4.270.0030.00416.65
7.4.260.0050.00316.51
7.4.250.0070.00016.50
7.4.240.0030.00316.58
7.4.230.0070.00016.49
7.4.220.0120.01216.51
7.4.210.0140.00016.50
7.4.200.0070.00016.46
7.4.160.0090.00916.46
7.4.150.0100.00717.40
7.4.140.0110.00817.86
7.4.130.0100.00916.39
7.4.120.0110.00616.48
7.4.110.0150.00316.50
7.4.100.0070.01116.62
7.4.90.0040.01216.64
7.4.80.0160.00719.39
7.4.70.0060.01316.50
7.4.60.0060.01116.38
7.4.50.0000.00516.70
7.4.40.0170.00016.43
7.4.30.0090.01216.46
7.4.00.0000.01514.72
7.3.330.0050.00013.32
7.3.320.0000.01213.21
7.3.310.0030.00316.48
7.3.300.0070.00016.17
7.3.290.0070.01016.22
7.3.280.0060.00816.23
7.3.270.0060.01417.40
7.3.260.0310.02116.37
7.3.250.0140.00316.36
7.3.240.0110.00616.40
7.3.230.0110.01116.50
7.3.210.0030.01516.29
7.3.200.0030.01719.39
7.3.190.0110.00716.39
7.3.180.0040.01116.58
7.3.170.0070.01016.53
7.3.160.0030.01216.46
7.3.10.0050.00516.33
7.3.00.0030.00616.49
7.2.330.0090.00916.47
7.2.320.0150.00416.84
7.2.310.0130.00316.45
7.2.300.0130.00716.74
7.2.290.0060.01016.54
7.2.130.0070.00716.47
7.2.120.0080.01116.53
7.2.110.0190.00316.34
7.2.100.0100.01016.61
7.2.90.0030.01016.45
7.2.80.0060.00916.61
7.2.70.0050.01016.83
7.2.60.0060.00816.65
7.2.50.0090.01816.58
7.2.40.0120.00316.90
7.2.30.0060.00616.63
7.2.20.0130.00616.88
7.2.10.0030.00616.57
7.2.00.0150.01017.93
7.1.250.0130.00015.35
7.1.200.0030.01015.97
7.1.100.0100.00318.09
7.1.70.0000.00717.10
7.1.60.0080.00417.32
7.1.50.0100.01017.05
7.1.00.0030.07722.27
7.0.200.0030.01316.93
7.0.140.0100.06022.12
7.0.60.0070.07719.95
7.0.50.0030.07317.90
7.0.40.0030.05320.02
7.0.30.0330.07320.10
7.0.20.0270.07020.22
7.0.10.0230.04320.01
7.0.00.0130.07720.01
5.6.280.0030.07320.99
5.6.210.0000.05020.55
5.6.200.0130.03718.08
5.6.190.0070.05320.45
5.6.180.0170.09020.58
5.6.170.0300.06020.67
5.6.160.0070.08320.52
5.6.150.0030.08318.21
5.6.140.0130.04318.18
5.6.130.0070.08018.18
5.6.120.0100.07320.99
5.6.110.0100.07720.99
5.6.100.0070.08720.98
5.6.90.0100.08021.00
5.6.80.0130.07320.39
5.6.70.0070.05020.51
5.5.350.0300.04020.49
5.5.340.0000.04318.00
5.5.330.0130.08720.13
5.5.320.0230.07320.47
5.5.310.0370.07020.21
5.5.300.0070.08018.02
5.5.290.0070.04717.95
5.5.280.0130.03320.74
5.5.270.0170.08020.64
5.5.260.0070.06020.79
5.5.250.0100.06020.70
5.5.240.0070.07320.07
5.4.450.0200.06319.10
5.4.440.0700.06019.09
5.4.430.0600.04719.47
5.4.420.0870.04719.36
5.4.410.0100.05718.85
5.4.400.0330.06318.83
5.4.390.0430.04718.57
5.4.380.0500.07718.72
5.4.370.0430.07718.68
5.4.360.0430.07018.78
5.4.350.0330.05718.56
5.4.340.0430.05018.74
5.4.320.0330.05318.69
5.4.310.0400.05318.50
5.4.300.0400.05018.77
5.4.290.0270.07018.56
5.4.280.0400.07318.62
5.4.270.0330.05018.45
5.4.260.0300.05018.69
5.4.250.0400.05318.74
5.4.240.0370.05018.52
5.4.230.0300.06018.67
5.4.220.0230.06318.66
5.4.210.0430.05318.71
5.4.200.0300.05016.52
5.4.190.0330.05318.49
5.4.180.0270.06018.72
5.4.170.0330.05318.44
5.4.160.0270.05318.44
5.4.150.0330.05018.47
5.4.140.0400.06316.27
5.4.130.0530.03716.32
5.4.120.0430.06716.06
5.4.110.0370.05016.02
5.4.100.0370.05716.30
5.4.90.0400.06016.15
5.4.80.0330.05716.30
5.4.70.0500.04316.23
5.4.60.0330.04316.27
5.4.50.0530.05716.22
5.4.40.0270.06316.15
5.4.30.0270.05316.27
5.4.20.0430.05716.28
5.4.10.0370.05016.22
5.4.00.0300.06315.50
5.3.290.0430.06714.66
5.3.280.0270.05714.49
5.3.270.0300.05714.58
5.3.260.0270.06314.52
5.3.250.0270.05714.52
5.3.240.0370.06014.68
5.3.230.0330.06314.63
5.3.220.0330.05714.55
5.3.210.0300.05314.54
5.3.200.0330.05014.53
5.3.190.0370.05014.48
5.3.180.0430.04714.55
5.3.170.0270.06314.57
5.3.160.0370.05714.55
5.3.150.0300.06314.45
5.3.140.0400.05714.57
5.3.130.0430.06714.54
5.3.120.0370.06314.52
5.3.110.0270.07714.57
5.3.100.0270.05714.11
5.3.90.0330.04713.97
5.3.80.0300.05714.00
5.3.70.0300.05314.00
5.3.60.0430.05013.98
5.3.50.0370.06314.02
5.3.40.0300.05313.94
5.3.30.0230.05713.94
5.3.20.0300.04713.76
5.3.10.0300.05013.64
5.3.00.0270.06013.73
5.2.170.0200.06711.10
5.2.160.0270.04311.14
5.2.150.0200.05311.10
5.2.140.0230.05011.28
5.2.130.0300.03311.23
5.2.120.0270.04011.13
5.2.110.0270.04311.09
5.2.100.0230.04711.09
5.2.90.0330.05011.02
5.2.80.0370.05011.14
5.2.70.0300.04011.07
5.2.60.0200.05011.03
5.2.50.0300.05011.05
5.2.40.0270.05010.98
5.2.30.0170.04710.90
5.2.20.0230.05710.94
5.2.10.0300.03310.85
5.2.00.0170.04710.74
5.1.60.0270.03310.17
5.1.50.0200.03710.17
5.1.40.0200.04010.18
5.1.30.0270.03010.42
5.1.20.0270.05010.55
5.1.10.0230.03310.19
5.1.00.0200.04710.17
5.0.50.0200.0308.58
5.0.40.0100.0308.51
5.0.30.0100.0608.25
5.0.20.0200.0238.32
5.0.10.0100.0438.34
5.0.00.0030.0608.14
4.4.90.0170.0275.92
4.4.80.0230.0275.88
4.4.70.0200.0135.86
4.4.60.0100.0275.90
4.4.50.0100.0205.91
4.4.40.0100.0335.85
4.4.30.0070.0275.98
4.4.20.0030.0275.93
4.4.10.0100.0275.95
4.4.00.0270.0205.92
4.3.110.0130.0205.75
4.3.100.0070.0275.82
4.3.90.0130.0205.80
4.3.80.0170.0305.82
4.3.70.0100.0205.80
4.3.60.0130.0275.77
4.3.50.0100.0305.80
4.3.40.0100.0375.74
4.3.30.0070.0304.59
4.3.20.0030.0234.54
4.3.10.0000.0274.58
4.3.00.0200.0277.05

preferences:
51.51 ms | 400 KiB | 5 Q