3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = '((800 + {$test->value}) - 800 / 2)'; $tokens = token_get_all("<?php {$input}"); $expr = ''; foreach($tokens as $token){ if(is_string($token)){ if(in_array($token, array('(', ')', '+', '-', '/', '*', '{', '$', '>', '}'), true)) $expr .= $token; continue; } list($id, $text) = $token; if(in_array($id, array(T_DNUMBER, T_LNUMBER))) $expr .= $text; } //eval("\$result = {$expr};"); print "\nexpr = " . $expr; //print "\nres = " . $result;

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)
8.3.60.0140.00416.63
8.3.50.0070.01421.11
8.3.40.0110.00418.83
8.3.30.0100.00319.14
8.3.20.0050.00320.26
8.3.10.0040.00423.54
8.3.00.0080.00019.06
8.2.180.0100.01018.32
8.2.170.0140.00722.96
8.2.160.0060.00620.35
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0080.00020.82
8.2.110.0030.00620.20
8.2.100.0040.00717.84
8.2.90.0040.00419.34
8.2.80.0050.00317.97
8.2.70.0000.00817.63
8.2.60.0040.00417.68
8.2.50.0060.00318.07
8.2.40.0060.00320.07
8.2.30.0040.00418.24
8.2.20.0000.00717.61
8.2.10.0040.00418.05
8.2.00.0030.00517.72
8.1.280.0030.01125.92
8.1.270.0060.00322.18
8.1.260.0000.00826.35
8.1.250.0030.00528.09
8.1.240.0100.01023.92
8.1.230.0040.00823.91
8.1.220.0030.00617.79
8.1.210.0060.00318.77
8.1.200.0040.00717.13
8.1.190.0000.00817.22
8.1.180.0000.01018.10
8.1.170.0050.00318.66
8.1.160.0000.00722.06
8.1.150.0060.00318.55
8.1.140.0060.00317.35
8.1.130.0030.00317.73
8.1.120.0000.00717.46
8.1.110.0000.00817.34
8.1.100.0070.00017.48
8.1.90.0000.00717.49
8.1.80.0030.00517.45
8.1.70.0030.00317.44
8.1.60.0030.00617.45
8.1.50.0040.00417.36
8.1.40.0030.00617.40
8.1.30.0070.00317.54
8.1.20.0040.00417.62
8.1.10.0000.00817.61
8.1.00.0040.00417.51
8.0.300.0040.00418.77
8.0.290.0040.00416.72
8.0.280.0000.00718.47
8.0.270.0040.00417.23
8.0.260.0040.00417.25
8.0.250.0030.00316.96
8.0.240.0040.00416.96
8.0.230.0000.00716.89
8.0.220.0000.00816.89
8.0.210.0070.00016.86
8.0.200.0000.00616.89
8.0.190.0000.00716.96
8.0.180.0040.00416.81
8.0.170.0040.00416.97
8.0.160.0070.00017.01
8.0.150.0000.00716.79
8.0.140.0000.00716.84
8.0.130.0030.00313.33
8.0.120.0000.00816.80
8.0.110.0000.00716.77
8.0.100.0080.00016.94
8.0.90.0050.00316.67
8.0.80.0180.00316.77
8.0.70.0000.00816.92
8.0.60.0040.00416.94
8.0.50.0040.00416.84
8.0.30.0040.01417.21
8.0.20.0130.00817.40
8.0.10.0040.00416.88
8.0.00.0090.00716.82
7.4.330.0000.00615.00
7.4.320.0000.00616.60
7.4.300.0060.00016.47
7.4.290.0070.00016.49
7.4.280.0030.00416.63
7.4.270.0050.00316.61
7.4.260.0030.00316.62
7.4.250.0040.00416.50
7.4.240.0040.00316.58
7.4.230.0070.00016.42
7.4.220.0100.00716.63
7.4.210.0070.00816.50
7.4.200.0040.00416.33
7.4.190.0070.00016.58
7.4.160.0130.00316.41
7.4.150.0140.00417.40
7.4.140.0120.01017.86
7.4.130.0060.01016.65
7.4.120.0120.00916.54
7.4.110.0150.00716.44
7.4.100.0070.01016.53
7.4.90.0070.01116.49
7.4.80.0060.01119.39
7.4.70.0120.00616.27
7.4.60.0100.00616.51
7.4.50.0000.00816.39
7.4.40.0100.00616.45
7.4.30.0060.01616.42
7.4.00.0000.01314.78
7.3.330.0000.00513.22
7.3.320.0000.00613.16
7.3.310.0040.00416.19
7.3.300.0070.00016.30
7.3.290.0030.01016.31
7.3.280.0120.00916.33
7.3.270.0100.00717.40
7.3.260.0040.01316.51
7.3.250.0140.00816.35
7.3.240.0100.00716.22
7.3.230.0080.00816.39
7.3.210.0090.00616.55
7.3.200.0100.00719.39
7.3.190.0060.01216.61
7.3.180.0090.00616.51
7.3.170.0090.00916.28
7.3.160.0070.01016.34
7.3.120.0100.00314.74
7.2.330.0120.00616.79
7.2.320.0030.01916.79
7.2.310.0040.01816.41
7.2.300.0090.00916.68
7.2.290.0150.00716.35
7.2.80.0170.00816.38
7.2.60.0070.00716.76
7.2.00.0060.00619.25
7.1.200.0040.01115.80
7.1.100.0090.00918.06
7.1.70.0040.00417.27
7.1.60.0060.01919.46
7.1.50.0100.01616.70
7.1.00.0030.07722.48
7.0.200.0040.00416.84
7.0.140.0070.07322.12
7.0.110.0070.03720.04
7.0.100.0000.03720.07
7.0.90.0100.06020.05
7.0.80.0000.06720.07
7.0.70.0100.08020.06
7.0.60.0100.06020.06
7.0.50.0000.06720.08
7.0.40.0070.07019.80
7.0.30.0100.04719.82
7.0.20.0030.04019.84
7.0.10.0030.06019.65
7.0.00.0070.03719.64
5.6.280.0030.06721.07
5.6.260.0130.07720.69
5.6.250.0130.05020.68
5.6.240.0030.08720.54
5.6.230.0130.06720.47
5.6.220.0070.08020.54
5.6.210.0000.08320.60
5.6.200.0030.05020.68
5.6.190.0100.03720.69
5.6.180.0130.06020.55
5.6.170.0030.04320.64
5.6.160.0100.07020.54
5.6.150.0100.07020.86
5.6.140.0000.07020.55
5.6.130.0070.07320.46
5.6.120.0170.06720.64
5.6.110.0030.04320.54
5.6.100.0000.04320.44
5.6.90.0030.04320.54
5.6.80.0030.03720.04
5.6.70.0000.05020.22
5.6.60.0030.04320.00
5.6.50.0030.04020.09
5.6.40.0000.04020.07
5.6.30.0000.04319.97
5.6.20.0000.04320.00
5.6.10.0030.03720.21
5.6.00.0070.03320.03
5.5.380.0130.06317.59
5.5.370.0070.04017.46
5.5.360.0070.04717.62
5.5.350.0130.04017.62
5.5.340.0000.04318.13
5.5.330.0030.04017.99
5.5.320.0070.04717.86
5.5.310.0100.06717.98
5.5.300.0030.07718.25
5.5.290.0100.06318.13
5.5.280.0100.09718.12
5.5.270.0030.04717.85
5.5.260.0070.04718.16
5.5.250.0200.02717.94
5.5.240.0070.03317.52
5.5.230.0000.04017.50
5.5.220.0030.03717.54
5.5.210.0070.03717.22
5.5.200.0030.04017.21
5.5.190.0070.03317.20
5.5.180.0000.05017.45
5.5.160.0000.04017.34
5.5.150.0100.03017.45
5.5.140.0070.03717.46
5.5.130.0070.03317.36
5.5.120.0070.03317.33
5.5.110.0070.03717.44
5.5.100.0070.03317.36
5.5.90.0070.03317.34
5.5.80.0070.06317.11
5.5.70.0000.03317.35
5.5.60.0030.03717.27
5.5.50.0100.03017.13
5.5.40.0070.03317.26
5.5.30.0030.03017.00
5.5.20.0030.03717.10
5.5.10.0000.04017.36
5.5.00.0070.04017.36
5.4.450.0030.04319.45
5.4.440.0130.07319.25
5.4.430.0000.04319.33
5.4.420.0030.04019.35
5.4.410.0030.04019.23
5.4.400.0070.03719.01
5.4.390.0000.04018.95
5.4.380.0030.03719.18
5.4.370.0030.03719.08
5.4.360.0070.03319.17
5.4.350.0070.03319.04
5.4.340.0030.04318.98
5.4.320.0100.03019.15
5.4.310.0030.04018.98
5.4.300.0000.03719.18
5.4.290.0030.05319.00
5.4.280.0000.03319.11
5.4.270.0030.03319.11
5.4.260.0030.03019.07
5.4.250.0070.03319.09
5.4.240.0070.05019.17
5.4.230.0070.03319.04
5.4.220.0000.04018.97
5.4.210.0070.03319.02
5.4.200.0030.03719.26
5.4.190.0070.03319.26
5.4.180.0070.03019.02
5.4.170.0030.04019.11
5.4.160.0000.03319.16
5.4.150.0000.03319.00
5.4.140.0030.04016.45
5.4.130.0030.03316.25
5.4.120.0000.03716.45
5.4.110.0000.03316.41
5.4.100.0030.03716.34
5.4.90.0000.03016.42
5.4.80.0030.03716.28
5.4.70.0070.07316.36
5.4.60.0000.08016.37
5.4.50.0070.07016.50
5.4.40.0030.04716.55
5.4.30.0100.06716.49
5.4.20.0070.05016.46
5.4.10.0030.03716.16
5.4.00.0030.03715.91
5.3.290.0000.04014.57
5.3.280.0100.05714.51
5.3.270.0000.04014.61
5.3.260.0100.02714.62
5.3.250.0030.03714.49
5.3.240.0000.04314.68
5.3.230.0030.03714.55
5.3.220.0030.03014.42
5.3.210.0070.02714.51
5.3.200.0000.04014.46
5.3.190.0070.03314.43
5.3.180.0030.05714.45
5.3.170.0000.06714.36
5.3.160.0100.05314.46
5.3.150.0030.04314.48
5.3.140.0030.06014.35
5.3.130.0070.04314.57
5.3.120.0100.03014.63
5.3.110.0000.04014.57
5.3.100.0000.04013.89
5.3.90.0000.04013.86
5.3.80.0030.06313.92
5.3.70.0030.03313.95
5.3.60.0030.04313.88
5.3.50.0030.03713.86
5.3.40.0030.03313.89
5.3.30.0030.03313.84
5.3.20.0030.04713.82
5.3.10.0030.03313.61
5.3.00.0070.06713.57
5.2.170.0030.02711.98
5.2.160.0030.02711.98
5.2.150.0070.03711.98
5.2.140.0030.04711.98
5.2.130.0030.03011.98
5.2.120.0000.03311.98
5.2.110.0030.06311.98
5.2.100.0030.05011.98
5.2.90.0030.05011.98
5.2.80.0030.02711.98
5.2.70.0030.02711.98
5.2.60.0000.06311.98
5.2.50.0000.03311.98
5.2.40.0070.05711.98
5.2.30.0070.04311.98
5.2.20.0070.03711.98
5.2.10.0030.05011.98
5.2.00.0130.05011.98
5.1.60.0130.02011.98
5.1.50.0030.02711.98
5.1.40.0070.05011.98
5.1.30.0100.04011.98
5.1.20.0030.05011.98
5.1.10.0000.03311.98
5.1.00.0030.03011.98
5.0.50.0000.03011.98
5.0.40.0030.04311.98
5.0.30.0070.04011.98
5.0.20.0030.03711.98
5.0.10.0030.04011.98
5.0.00.0030.05311.98
4.4.90.0000.01711.98
4.4.80.0070.02711.98
4.4.70.0000.02311.98
4.4.60.0000.03011.98
4.4.50.0000.02011.98
4.4.40.0100.04711.98
4.4.30.0000.03711.98
4.4.20.0000.02311.98
4.4.10.0030.03311.98
4.4.00.0000.03011.98
4.3.110.0030.01711.98
4.3.100.0000.02311.98
4.3.90.0030.02311.98
4.3.80.0000.04711.98
4.3.70.0070.02311.98
4.3.60.0130.02011.98
4.3.50.0000.03711.98
4.3.40.0000.05311.98
4.3.30.0030.03711.98
4.3.20.0000.03311.98
4.3.10.0000.03711.98
4.3.00.0030.03011.98

preferences:
37.04 ms | 401 KiB | 5 Q