3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s_one = '1'; $i_two = '2'; $a_three = array(3 => '3'); //$add = function(...$data){ // // foreach($data as $key => $value) { // yield $key => $value; // } //} //$string = function($message) { // echo 'dupa' . $message; //} $message = 'hello'; // No "use" $example = function ($message) { var_dump($message); }; echo $example('dupsko'); //$string($s_one); //$string('dupa'); //var_dump($add($s_one, $i_two, $a_three));

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)
8.3.60.0060.01316.25
8.3.50.0060.00922.13
8.3.40.0070.01418.72
8.3.30.0160.00319.09
8.3.20.0040.00420.38
8.3.10.0030.00521.73
8.3.00.0080.00019.26
8.2.180.0140.00716.63
8.2.170.0120.00322.96
8.2.160.0140.00020.38
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0000.00819.73
8.2.110.0050.00519.16
8.2.100.0040.00817.75
8.2.90.0040.00419.11
8.2.80.0030.00517.97
8.2.70.0030.00617.63
8.2.60.0040.00417.93
8.2.50.0000.00918.07
8.2.40.0030.00520.07
8.2.30.0040.00418.11
8.2.20.0040.00417.71
8.2.10.0080.00018.13
8.2.00.0000.00717.79
8.1.280.0070.01425.92
8.1.270.0000.00818.75
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0090.00023.83
8.1.230.0090.00317.42
8.1.220.0090.00017.77
8.1.210.0040.00418.77
8.1.200.0050.00517.35
8.1.190.0040.00417.22
8.1.180.0000.00718.10
8.1.170.0050.00320.29
8.1.160.0070.00022.02
8.1.150.0040.00418.84
8.1.140.0040.00417.47
8.1.130.0030.00517.33
8.1.120.0070.00317.37
8.1.110.0000.00717.47
8.1.100.0030.00317.46
8.1.90.0040.00417.36
8.1.80.0040.00417.46
8.1.70.0000.00817.41
8.1.60.0040.00417.46
8.1.50.0030.00517.55
8.1.40.0040.00417.53
8.1.30.0040.00417.68
8.1.20.0030.00617.54
8.1.10.0040.00417.45
8.1.00.0060.00317.40
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0060.00318.35
8.0.270.0080.00017.21
8.0.260.0050.00316.87
8.0.250.0030.00316.86
8.0.240.0060.00016.84
8.0.230.0030.00316.91
8.0.220.0000.00716.88
8.0.210.0000.00716.81
8.0.200.0000.00816.83
8.0.190.0000.00816.86
8.0.180.0030.00316.88
8.0.170.0040.00416.94
8.0.160.0000.00817.00
8.0.150.0050.00216.80
8.0.140.0070.00016.88
8.0.130.0000.00513.30
8.0.120.0000.00816.74
8.0.110.0040.00416.90
8.0.100.0040.00416.91
8.0.90.0080.00016.89
8.0.80.0100.01016.87
8.0.70.0050.00216.89
8.0.60.0040.00416.73
8.0.50.0000.00816.74
8.0.30.0090.00917.08
8.0.20.0120.00917.40
8.0.10.0000.00817.07
8.0.00.0090.01216.91
7.4.330.0050.00015.09
7.4.320.0030.00316.60
7.4.300.0030.00316.60
7.4.290.0000.00716.50
7.4.280.0000.00816.62
7.4.270.0030.00316.52
7.4.260.0030.00616.57
7.4.250.0050.00316.47
7.4.240.0020.00516.42
7.4.230.0030.00316.58
7.4.220.0030.00316.47
7.4.210.0090.00716.60
7.4.200.0000.00816.70
7.4.160.0030.01216.24
7.4.150.0080.01217.40
7.4.140.0100.00917.86
7.4.130.0120.00616.46
7.4.120.0070.01016.65
7.4.110.0070.01016.61
7.4.100.0100.00716.48
7.4.90.0130.01016.46
7.4.80.0060.01019.39
7.4.70.0170.00016.48
7.4.60.0100.00616.49
7.4.50.0070.00016.35
7.4.40.0060.01216.40
7.4.30.0070.01316.45
7.4.00.0130.00314.69
7.3.330.0000.00513.16
7.3.320.0080.00313.23
7.3.310.0070.00016.29
7.3.300.0030.00316.27
7.3.290.0070.00016.25
7.3.280.0130.00416.18
7.3.270.0160.00317.40
7.3.260.0100.01416.47
7.3.250.0100.01016.16
7.3.240.0150.00316.27
7.3.230.0060.01216.39
7.3.210.0170.00016.48
7.3.200.0060.01319.39
7.3.190.0110.01116.32
7.3.180.0000.01716.16
7.3.170.0110.00716.47
7.3.160.0090.00916.25
7.2.330.0060.01316.39
7.2.320.0070.01116.37
7.2.310.0070.01616.65
7.2.300.0130.00316.53
7.2.290.0070.01016.70
7.2.00.0000.01419.07
7.1.200.0070.00715.68
7.1.100.0060.00317.95
7.1.70.0000.00717.09
7.1.60.0100.01419.50
7.1.50.0070.01416.33
7.1.00.0000.08022.31
7.0.200.0070.00714.95
7.0.140.0000.07322.09
7.0.60.0070.08719.92
7.0.50.0030.04017.86
7.0.40.0070.09020.04
7.0.30.0170.05020.16
7.0.20.0400.05320.06
7.0.10.0300.08020.06
7.0.00.0070.08720.19
5.6.280.0000.07321.13
5.6.210.0170.07720.66
5.6.200.0030.04018.13
5.6.190.0130.07320.77
5.6.180.0230.04320.56
5.6.170.0300.07020.39
5.6.160.0100.05720.47
5.6.150.0100.04018.16
5.6.140.0070.06718.17
5.6.130.0130.06018.18
5.6.120.0070.07321.12
5.6.110.0130.06721.05
5.6.100.0130.08021.14
5.6.90.0170.07320.95
5.6.80.0100.07720.43
5.6.70.0070.07720.50
5.5.350.0170.08320.41
5.5.340.0030.08018.02
5.5.330.0200.07720.40
5.5.320.0170.08020.46
5.5.310.0200.04020.35
5.5.300.0130.06017.96
5.5.290.0000.04317.94
5.5.280.0030.08720.88
5.5.270.0030.06020.96
5.5.260.0070.07720.65
5.5.250.0200.06320.69
5.5.240.0100.06020.18
5.4.450.0570.05719.70
5.4.440.0800.06719.39
5.4.430.1070.06719.62
5.4.420.0770.06019.58
5.4.410.0700.06319.48
5.4.400.0270.04718.84
5.4.390.0100.06718.71
5.4.380.0200.05318.50
5.4.370.0170.05718.59
5.4.360.0200.06018.59
5.4.350.0200.06318.58
5.4.340.0270.06718.58
5.4.320.0270.05718.73
5.4.310.0300.05318.79
5.4.300.0300.05018.59
5.4.290.0330.07018.76
5.4.280.0300.05018.74
5.4.270.0170.06018.52
5.4.260.0200.07018.71
5.4.250.0230.08318.75
5.4.240.0270.06718.66
5.4.230.0230.06718.45
5.4.220.0330.06018.74
5.4.210.0230.07318.75
5.4.200.0170.05016.77
5.4.190.0230.07318.69
5.4.180.0170.06018.57
5.4.170.0200.06718.73
5.4.160.0270.04718.48
5.4.150.0170.07718.73
5.4.140.0130.06016.30
5.4.130.0230.05016.30
5.4.120.0270.07016.38
5.4.110.0300.06716.19
5.4.100.0330.06316.30
5.4.90.0270.06016.21
5.4.80.0230.05016.23
5.4.70.0200.05316.17
5.4.60.0170.05316.41
5.4.50.0130.05316.20
5.4.40.0200.05316.25
5.4.30.0270.04716.21
5.4.20.0230.05016.19
5.4.10.0300.05716.34
5.4.00.0170.07015.62
5.3.290.0270.07014.76
5.3.280.0370.05714.67
5.3.270.0200.07314.78
5.3.260.0470.05014.70
5.3.250.0200.06714.78
5.3.240.0330.04714.62
5.3.230.0300.06714.61
5.3.220.0230.05014.74
5.3.210.0200.05714.67
5.3.200.0170.06314.56
5.3.190.0300.04014.56
5.3.180.0130.08014.58
5.3.170.0230.05014.58
5.3.160.0330.03714.54
5.3.150.0200.05014.66
5.3.140.0330.05714.57
5.3.130.0200.07314.72
5.3.120.0100.07314.57
5.3.110.0230.05314.64
5.3.100.0270.07014.03
5.3.90.0370.05714.04
5.3.80.0330.06014.04
5.3.70.0170.05714.14
5.3.60.0200.06714.20
5.3.50.0130.05714.13
5.3.40.0300.04014.03
5.3.30.0170.06314.04
5.3.20.0170.06313.74
5.3.10.0230.07313.77
5.3.00.0230.06313.64
5.2.170.0170.04011.08
5.2.160.0100.04711.16
5.2.150.0130.04711.12
5.2.140.0170.06711.09
5.2.130.0130.06311.03
5.2.120.0330.03311.06
5.2.110.0130.04311.08
5.2.100.0170.05711.13
5.2.90.0170.04311.03
5.2.80.0270.05011.05
5.2.70.0200.05011.11
5.2.60.0230.03711.03
5.2.50.0200.06011.03
5.2.40.0200.03310.92
5.2.30.0170.04310.98
5.2.20.0100.04310.94
5.2.10.0200.03710.88
5.2.00.0100.05010.73
5.1.60.0200.03310.11
5.1.50.0100.04310.03
5.1.40.0100.0379.97
5.1.30.0270.03010.29
5.1.20.0200.03310.42
5.1.10.0400.04310.06
5.1.00.0130.03710.06
5.0.50.0130.0278.58
5.0.40.0130.0278.52
5.0.30.0170.0508.27
5.0.20.0200.0238.30
5.0.10.0200.0308.16
5.0.00.0170.0478.16
4.4.90.0100.0275.95
4.4.80.0070.0305.94
4.4.70.0030.0275.90
4.4.60.0170.0205.88
4.4.50.0100.0275.91
4.4.40.0100.0435.93
4.4.30.0030.0275.91
4.4.20.0100.0205.88
4.4.10.0000.0305.97
4.4.00.0070.0335.95
4.3.110.0000.0305.82
4.3.100.0130.0235.84
4.3.90.0030.0375.82
4.3.80.0030.0475.79
4.3.70.0100.0305.89
4.3.60.0030.0335.89
4.3.50.0070.0305.77
4.3.40.0070.0335.74
4.3.30.0330.0274.55
4.3.20.0030.0234.52
4.3.10.0070.0204.49
4.3.00.0130.0176.93

preferences:
69.37 ms | 401 KiB | 5 Q