3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tokens = token_get_all('<?php $a = "aaa\r\n\x12";'); foreach ($tokens as $token) { if (is_array($token)) echo (token_name($token[0]) . ': "' . $token[1] . '"'."\n"); else echo ('"' . $token . '"'."\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)
8.3.60.0120.00318.30
8.3.50.0050.01221.21
8.3.40.0070.00718.84
8.3.30.0140.00019.01
8.3.20.0170.00020.16
8.3.10.0080.00021.92
8.3.00.0040.00422.41
8.2.180.0000.01516.50
8.2.170.0090.00622.96
8.2.160.0030.01019.16
8.2.150.0040.00424.18
8.2.140.0070.00724.66
8.2.130.0110.00726.16
8.2.120.0040.00419.77
8.2.110.0030.00622.25
8.2.100.0070.00419.46
8.2.90.0040.00419.34
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0030.00618.05
8.2.50.0030.00718.07
8.2.40.0000.00918.02
8.2.30.0000.00718.05
8.2.20.0030.00517.73
8.2.10.0000.00717.80
8.2.00.0090.00017.74
8.1.280.0040.01125.92
8.1.270.0060.00320.43
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.61
8.1.230.0110.00019.23
8.1.220.0040.00417.80
8.1.210.0040.00418.77
8.1.200.0040.00417.34
8.1.190.0000.00817.53
8.1.180.0000.00818.75
8.1.170.0060.00318.46
8.1.160.0030.00322.05
8.1.150.0040.00418.68
8.1.140.0040.00417.37
8.1.130.0040.00217.89
8.1.120.0000.00717.44
8.1.110.0080.00017.45
8.1.100.0000.00717.50
8.1.90.0000.00717.47
8.1.80.0050.00217.44
8.1.70.0070.00017.37
8.1.60.0040.00717.59
8.1.50.0040.00417.39
8.1.40.0000.00717.42
8.1.30.0050.00217.46
8.1.20.0080.00017.48
8.1.10.0060.00317.51
8.1.00.0080.00017.53
8.0.300.0030.00318.77
8.0.290.0000.00817.05
8.0.280.0030.00318.45
8.0.270.0030.00617.17
8.0.260.0050.00316.82
8.0.250.0030.00316.95
8.0.240.0040.00416.89
8.0.230.0070.00017.01
8.0.220.0030.00316.92
8.0.210.0030.00316.91
8.0.200.0030.00317.02
8.0.190.0000.00816.93
8.0.180.0000.00716.95
8.0.170.0080.00016.82
8.0.160.0000.00816.79
8.0.150.0040.00416.85
8.0.140.0030.00516.89
8.0.130.0050.00013.29
8.0.120.0020.00516.95
8.0.110.0040.00416.87
8.0.100.0070.00016.81
8.0.90.0070.00016.69
8.0.80.0110.00416.87
8.0.70.0040.00416.93
8.0.60.0070.00016.71
8.0.50.0070.00016.79
8.0.30.0110.00917.00
8.0.20.0120.00717.40
8.0.10.0000.00717.03
8.0.00.0120.00916.86
7.4.330.0050.00015.00
7.4.320.0000.00616.36
7.4.300.0060.00016.53
7.4.290.0000.00716.49
7.4.280.0000.00716.57
7.4.270.0030.00316.66
7.4.260.0000.00716.57
7.4.250.0000.00716.54
7.4.240.0000.00716.52
7.4.230.0050.00216.68
7.4.220.0030.01416.45
7.4.210.0080.00816.60
7.4.200.0000.00716.71
7.4.190.0000.00716.64
7.4.160.0130.00616.66
7.4.150.0120.01217.40
7.4.140.0120.00717.86
7.4.130.0090.00816.53
7.4.120.0090.00816.66
7.4.110.0000.01716.55
7.4.100.0060.01216.49
7.4.90.0080.00916.66
7.4.80.0070.01019.39
7.4.70.0100.00616.49
7.4.60.0050.01116.47
7.4.50.0000.00816.60
7.4.40.0030.00922.77
7.4.30.0060.00916.43
7.4.00.0070.00714.94
7.3.330.0060.00013.13
7.3.320.0000.00513.26
7.3.310.0030.00316.34
7.3.300.0030.00316.32
7.3.290.0080.00816.20
7.3.280.0110.00716.25
7.3.270.0030.01317.40
7.3.260.0150.00316.43
7.3.250.0080.01116.50
7.3.240.0220.00216.22
7.3.230.0150.00916.39
7.3.210.0140.00416.60
7.3.200.0040.01419.39
7.3.190.0040.01516.34
7.3.180.0060.00916.50
7.3.170.0110.00616.50
7.3.160.0110.00516.46
7.3.120.0050.00914.92
7.3.110.0030.01214.70
7.3.100.0100.00014.69
7.3.90.0040.00715.09
7.3.80.0000.01214.85
7.3.70.0080.00314.63
7.3.60.0070.00714.71
7.3.50.0070.00714.82
7.3.40.0070.00314.97
7.3.30.0060.00614.87
7.3.20.0000.01416.77
7.3.10.0030.01216.71
7.3.00.0060.00616.78
7.2.330.0090.00916.68
7.2.320.0120.00616.68
7.2.310.0060.01616.83
7.2.300.0120.00916.68
7.2.290.0070.01016.71
7.2.250.0090.00615.34
7.2.240.0150.00715.00
7.2.230.0070.00715.21
7.2.220.0120.00314.98
7.2.210.0000.01414.97
7.2.200.0070.00715.03
7.2.190.0030.01015.13
7.2.180.0060.00915.01
7.2.170.0000.01015.15
7.2.60.0060.00616.75
7.2.00.0000.00919.19
7.1.330.0060.00915.76
7.1.320.0080.00415.59
7.1.310.0070.01015.54
7.1.300.0040.00715.83
7.1.290.0080.00615.58
7.1.280.0060.00915.77
7.1.270.0060.00316.01
7.1.260.0060.00815.79
7.1.200.0120.00015.64
7.1.100.0000.01018.10
7.1.70.0000.01017.06
7.1.60.0100.01619.82
7.1.50.0110.00417.07
7.1.00.0030.07722.33
7.0.200.0410.01314.43
7.0.140.0070.07321.92
7.0.70.3230.03319.96
7.0.60.0070.08319.96
7.0.50.0100.06017.80
7.0.40.0200.07320.29
7.0.30.0000.07720.00
7.0.20.0370.07020.18
7.0.10.0170.05320.12
7.0.00.0030.04020.09
5.6.280.0070.07021.08
5.6.210.0100.07320.70
5.6.200.0030.05718.18
5.6.190.0100.06320.43
5.6.180.0200.05720.55
5.6.170.0270.07720.47
5.6.160.0200.07020.38
5.6.150.0030.06318.13
5.6.140.0100.07718.11
5.6.130.0130.08018.13
5.6.120.0130.07021.11
5.6.110.0030.07720.99
5.6.100.0100.08021.05
5.6.90.0130.07720.88
5.6.80.0070.08320.46
5.6.70.0370.07020.42
5.5.350.0070.06720.32
5.5.340.0070.07717.89
5.5.330.0070.07720.40
5.5.320.0100.07720.40
5.5.310.0270.03720.27
5.5.300.0100.07717.93
5.5.290.0100.06717.91
5.5.280.0100.08020.77
5.5.270.0130.07720.88
5.5.260.0000.07020.86
5.5.250.0130.08320.75
5.5.240.0100.07720.19
5.4.450.0630.06719.61
5.4.440.0200.07019.64
5.4.430.0870.05019.31
5.4.420.0870.06019.46
5.4.410.0370.08019.50
5.4.400.0130.07719.26
5.4.390.1000.06319.15
5.4.380.0230.05718.77
5.4.370.0370.03318.54
5.4.360.0230.04718.55
5.4.350.0050.03811.98
5.4.340.0070.06111.97
5.4.320.0080.04312.46
5.4.310.0040.04312.45
5.4.300.0070.03812.45
5.4.290.0060.04712.45
5.4.280.0020.04012.35
5.4.270.0080.03312.35
5.4.260.0080.03712.35
5.4.250.0130.04718.79
5.4.240.0100.05018.69
5.4.230.0200.04019.01
5.4.220.0130.05018.87
5.4.210.0200.04019.02
5.4.200.0130.04718.91
5.4.190.0000.05718.73
5.4.180.0200.04018.69
5.4.170.0230.04019.02
5.4.160.0000.05718.88
5.4.150.0070.06018.92
5.4.140.0130.04316.27
5.4.130.0000.05716.32
5.4.120.0100.05016.27
5.4.110.0100.04716.49
5.4.100.0130.04016.50
5.4.90.0000.05316.42
5.4.80.0100.05316.23
5.4.70.0070.04716.27
5.4.60.0030.07716.32
5.4.50.0070.04716.38
5.4.40.0100.04716.51
5.4.30.0100.04716.22
5.4.20.0130.04016.25
5.4.10.0070.05016.39
5.4.00.0100.04715.74
5.3.290.0140.03812.80
5.3.280.0130.04314.45
5.3.270.0100.05314.55
5.3.260.0170.04314.62
5.3.250.0030.05314.49
5.3.240.0030.05314.64
5.3.230.0030.05314.43
5.3.220.0070.05314.44
5.3.210.0100.05014.56
5.3.200.0100.04314.43
5.3.190.0100.05014.34
5.3.180.0100.04314.42
5.3.170.0170.04014.61
5.3.160.0100.04714.58
5.3.150.0030.05314.71
5.3.140.0100.06314.64
5.3.130.0030.05714.38
5.3.120.0130.04714.41
5.3.110.0100.05014.70
5.3.100.0130.06314.03
5.3.90.0100.04713.90
5.3.80.0130.04013.87
5.3.70.0070.04713.85
5.3.60.0070.05013.77
5.3.50.0070.04713.97
5.3.40.0070.05013.79
5.3.30.0030.06713.95
5.3.20.0070.05313.70
5.3.10.0100.04313.50
5.3.00.0030.05013.41
5.2.170.0030.04011.06
5.2.160.0030.04311.16
5.2.150.0070.04011.29
5.2.140.0200.04711.17
5.2.130.0070.04011.04
5.2.120.0070.03711.10
5.2.110.0070.03711.10
5.2.100.0100.03711.11
5.2.90.0100.03311.25
5.2.80.0070.05710.93
5.2.70.0070.05311.18
5.2.60.0070.05711.05
5.2.50.0070.03711.04
5.2.40.0030.04010.92
5.2.30.0000.06011.08
5.2.20.0100.04010.88
5.2.10.0000.06010.62
5.2.00.0070.03710.72
5.1.60.0130.0239.76
5.1.50.0070.0309.85
5.1.40.0100.03310.13
5.1.30.0100.03010.16
5.1.20.0100.03010.43
5.1.10.0100.02710.10
5.1.00.0030.0409.97
5.0.50.0030.0308.50
5.0.40.0000.0308.43
5.0.30.0100.0378.45
5.0.20.0070.0338.19
5.0.10.0070.0338.08
5.0.00.0100.0508.39
4.4.90.0000.0236.97
4.4.80.0000.0236.97
4.4.70.0000.0276.97
4.4.60.0030.0206.97
4.4.50.0000.0236.97
4.4.40.0000.0376.97
4.4.30.0000.0236.97
4.4.20.0030.0206.97
4.4.10.0030.0306.97
4.4.00.0000.0336.97
4.3.110.0030.0206.97
4.3.100.0030.0206.97
4.3.90.0070.0176.97
4.3.80.0030.0306.97
4.3.70.0000.0236.97
4.3.60.0000.0336.97
4.3.50.0030.0206.97
4.3.40.0130.0236.97
4.3.30.0030.0236.97
4.3.20.0030.0206.97
4.3.10.0000.0206.97
4.3.00.0170.0307.85

preferences:
56.92 ms | 400 KiB | 5 Q