3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = '$test = ((800 + 20) - 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)
8.3.60.0100.01016.50
8.3.50.0030.01018.15
8.3.40.0070.01118.84
8.3.30.0110.00319.07
8.3.20.0030.00720.34
8.3.10.0070.00021.57
8.3.00.0050.00319.38
8.2.180.0100.01018.16
8.2.170.0100.01022.96
8.2.160.0100.00720.53
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0040.00419.78
8.2.110.0000.00921.00
8.2.100.0090.00317.63
8.2.90.0050.00319.35
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0050.00318.03
8.2.50.0030.00518.07
8.2.40.0030.00520.01
8.2.30.0040.00418.01
8.2.20.0050.00217.63
8.2.10.0000.00718.20
8.2.00.0050.00217.80
8.1.280.0100.01025.92
8.1.270.0040.00420.72
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0110.00021.04
8.1.230.0070.00417.42
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0030.00717.35
8.1.190.0090.00017.23
8.1.180.0050.00318.10
8.1.170.0020.00720.50
8.1.160.0040.00422.02
8.1.150.0000.00718.89
8.1.140.0000.00717.37
8.1.130.0000.00817.80
8.1.120.0030.00617.38
8.1.110.0000.00817.36
8.1.100.0050.00217.53
8.1.90.0000.00717.46
8.1.80.0030.00517.46
8.1.70.0000.00817.35
8.1.60.0030.00517.64
8.1.50.0000.00917.42
8.1.40.0040.00417.51
8.1.30.0050.00317.60
8.1.20.0040.00417.71
8.1.10.0020.00517.52
8.1.00.0030.00717.52
8.0.300.0070.00018.77
8.0.290.0050.00216.63
8.0.280.0000.00718.45
8.0.270.0030.00317.21
8.0.260.0060.00017.17
8.0.250.0030.00316.97
8.0.240.0000.00616.98
8.0.230.0070.00017.00
8.0.220.0000.00716.79
8.0.210.0000.00716.77
8.0.200.0040.00416.88
8.0.190.0050.00216.98
8.0.180.0040.00416.81
8.0.170.0040.00416.82
8.0.160.0060.00316.81
8.0.150.0000.00916.79
8.0.140.0000.00716.73
8.0.130.0000.00513.36
8.0.120.0080.00016.82
8.0.110.0040.00416.86
8.0.100.0050.00316.95
8.0.90.0070.00016.96
8.0.80.0090.01216.87
8.0.70.0000.00816.80
8.0.60.0030.00516.78
8.0.50.0040.00416.94
8.0.30.0120.01016.97
8.0.20.0190.02117.40
8.0.10.0040.00416.93
8.0.00.0110.00616.75
7.4.330.0030.00315.05
7.4.320.0070.00016.50
7.4.300.0000.00716.63
7.4.290.0070.00016.46
7.4.280.0040.00416.52
7.4.270.0060.00016.62
7.4.260.0000.00716.59
7.4.250.0070.00016.49
7.4.240.0010.00716.62
7.4.230.0070.00016.35
7.4.220.0070.01116.38
7.4.210.0140.00716.72
7.4.200.0040.00416.53
7.4.160.0060.01516.46
7.4.150.0090.00917.40
7.4.140.0160.00517.86
7.4.130.0080.01316.49
7.4.120.0090.00916.43
7.4.110.0140.01016.49
7.4.100.0150.00416.37
7.4.90.0030.01416.66
7.4.80.0070.01019.39
7.4.70.0170.00016.50
7.4.60.0100.01016.54
7.4.50.0000.00416.43
7.4.40.0090.01316.61
7.4.30.0120.01216.46
7.4.00.0100.00714.89
7.3.330.0000.00613.19
7.3.320.0040.00913.21
7.3.310.0030.00316.38
7.3.300.0060.00016.31
7.3.290.0070.00716.28
7.3.280.0110.00516.31
7.3.270.0190.00517.40
7.3.260.0070.01116.34
7.3.250.0140.00716.45
7.3.240.0060.01116.29
7.3.230.0160.00616.39
7.3.210.0070.01416.66
7.3.200.0130.00919.39
7.3.190.0120.00416.56
7.3.180.0060.00916.52
7.3.170.0090.00616.48
7.3.160.0080.00816.55
7.3.120.0040.01514.84
7.3.110.0090.00614.86
7.3.100.0090.00615.01
7.3.90.0030.00914.79
7.3.80.0040.00814.86
7.3.70.0090.00614.96
7.3.60.0000.01114.87
7.3.50.0060.00614.71
7.3.40.0060.01014.59
7.3.30.0070.00714.85
7.3.20.0070.00716.87
7.3.10.0040.00816.73
7.3.00.0130.00316.76
7.2.330.0100.01316.60
7.2.320.0100.00716.41
7.2.310.0030.01316.41
7.2.300.0060.00916.78
7.2.290.0120.00916.63
7.2.250.0100.01014.93
7.2.240.0090.01114.85
7.2.230.0060.00915.01
7.2.220.0060.00615.02
7.2.210.0080.01114.93
7.2.200.0030.01015.10
7.2.190.0080.00814.80
7.2.180.0110.00415.00
7.2.170.0070.01014.89
7.2.60.0060.01016.95
7.2.00.0000.01219.36
7.1.330.0140.00015.98
7.1.320.0030.00616.12
7.1.310.0000.01516.13
7.1.300.0060.00615.92
7.1.290.0040.00815.94
7.1.280.0030.01215.75
7.1.270.0030.01015.62
7.1.260.0030.01315.64
7.1.200.0150.00715.71
7.1.100.0040.00717.98
7.1.70.0000.00716.82
7.1.60.0110.01419.50
7.1.50.0120.00616.87
7.1.00.0030.07322.27
7.0.200.0000.00716.84
7.0.140.0000.07322.12
7.0.60.0030.04019.79
7.0.50.0100.07717.82
7.0.40.0070.04319.90
7.0.30.0230.04319.96
7.0.20.0330.07720.09
7.0.10.0070.08720.00
7.0.00.0070.06720.16
5.6.280.0100.06720.89
5.6.210.0130.07320.75
5.6.200.0030.06018.15
5.6.190.0070.08720.41
5.6.180.0430.06320.43
5.6.170.0400.07020.51
5.6.160.0070.04320.51
5.6.150.0000.04718.18
5.6.140.0000.05018.18
5.6.130.0030.04018.21
5.6.120.0130.08020.99
5.6.110.0100.06720.97
5.6.100.0000.08721.10
5.6.90.0070.07720.93
5.6.80.0100.08320.40
5.5.350.0230.07720.32
5.5.340.0130.06017.98
5.5.330.0000.05720.14
5.5.320.0200.05020.26
5.5.310.0300.07020.41
5.5.300.0000.04017.92
5.5.290.0070.08017.95
5.5.280.0070.06020.61
5.5.270.0000.05720.63
5.5.260.0070.08020.73
5.5.250.0130.03320.68
5.5.240.0070.04720.04
5.4.450.0530.05319.59
5.4.440.0670.07019.45
5.4.430.1200.05719.09
5.4.420.1030.05719.50
5.4.410.0600.05319.35
5.4.400.0270.05318.70
5.4.390.0170.05718.47
5.4.380.0300.05318.46
5.4.370.0200.05718.63
5.4.360.0170.06718.63
5.4.350.0230.05318.66
5.4.340.0170.05718.57
5.4.320.0330.04318.48
5.4.310.0230.05718.70
5.4.300.0270.04718.65
5.4.290.0200.05718.70
5.4.280.0230.05718.65
5.4.270.0170.06018.50
5.4.260.0270.06318.45
5.4.250.0170.06018.64
5.4.240.0400.06318.73
5.4.230.0230.07018.58
5.4.220.0400.05718.52
5.4.210.0130.05718.54
5.4.200.0300.04716.55
5.4.190.0170.05718.52
5.4.180.0100.06318.61
5.4.170.0130.06018.68
5.4.160.0230.05018.48
5.4.150.0200.05318.63
5.4.140.0170.06016.32
5.4.130.0130.05716.25
5.4.120.0230.05016.33
5.4.110.0070.06316.16
5.4.100.0270.06016.25
5.4.90.0170.06316.27
5.4.80.0130.05316.36
5.4.70.0200.04716.30
5.4.60.0130.05316.29
5.4.50.0170.05316.21
5.4.40.0170.05016.11
5.4.30.0200.04316.22
5.4.20.0170.05716.02
5.4.10.0100.05316.04
5.4.00.0200.04315.63
5.3.290.0170.05714.66
5.3.280.0200.06714.61
5.3.270.0170.07714.63
5.3.260.0070.06314.51
5.3.250.0200.05014.68
5.3.240.0230.04714.53
5.3.230.0200.05014.50
5.3.220.0200.06014.61
5.3.210.0130.06314.62
5.3.200.0330.03714.57
5.3.190.0130.05714.49
5.3.180.0100.06314.50
5.3.170.0200.04714.63
5.3.160.0170.05314.57
5.3.150.0130.05314.47
5.3.140.0070.06014.57
5.3.130.0100.06014.45
5.3.120.0170.05314.54
5.3.110.0200.05314.60
5.3.100.0230.04714.05
5.3.90.0170.05314.12
5.3.80.0130.05313.95
5.3.70.0130.05714.12
5.3.60.0170.05313.97
5.3.50.0170.05013.99
5.3.40.0200.05013.89
5.3.30.0230.04314.00
5.3.20.0200.04713.68
5.3.10.0100.05713.61
5.3.00.0130.05313.63
5.2.170.0100.05711.19
5.2.160.0200.03711.16
5.2.150.0200.03711.19
5.2.140.0130.05711.07
5.2.130.0030.05011.09
5.2.120.0230.03011.09
5.2.110.0070.04711.07
5.2.100.0130.04011.04
5.2.90.0130.04011.18
5.2.80.0200.04011.09
5.2.70.0170.03711.10
5.2.60.0170.04311.09
5.2.50.0200.03310.98
5.2.40.0100.04010.97
5.2.30.0170.04011.05
5.2.20.0130.04710.95
5.2.10.0170.03710.90
5.2.00.0070.04310.79
5.1.60.0100.04010.04
5.1.50.0170.03010.13
5.1.40.0070.04010.13
5.1.30.0170.03310.39
5.1.20.0100.04010.57
5.1.10.0170.03010.12
5.1.00.0200.03310.21
5.0.50.0200.0278.70
5.0.40.0100.0308.46
5.0.30.0100.0478.26
5.0.20.0030.0308.25
5.0.10.0100.0278.36
5.0.00.0070.0438.38
4.4.90.0100.0205.99
4.4.80.0030.0235.94
4.4.70.0000.0275.90
4.4.60.0070.0235.93
4.4.50.0100.0205.90
4.4.40.0100.0335.89
4.4.30.0070.0305.91
4.4.20.0030.0276.00
4.4.10.0070.0306.06
4.4.00.0100.0335.94
4.3.110.0100.0205.88
4.3.100.0070.0205.87
4.3.90.0070.0235.80
4.3.80.0030.0405.84
4.3.70.0130.0135.82
4.3.60.0000.0275.85
4.3.50.0070.0205.86
4.3.40.0030.0375.78
4.3.30.0070.0204.66
4.3.20.0030.0234.65
4.3.10.0000.0274.52
4.3.00.0130.0207.12

preferences:
47.25 ms | 400 KiB | 5 Q