3v4l.org

run code in 300+ PHP versions simultaneously
<?php function changeJob($person, $newjob) { $person['job'] = $newjob; // Change the person's job return $person; } function happyBirthday($person) { ++$person['age']; // Add 1 to the person's age return $person; } $person1 = array( 'name' => 'Tom', 'job' => 'Button-Pusher', 'age' => 34 ); $person2 = array( 'name' => 'John', 'job' => 'Lever-Puller', 'age' => 41 ); // Output the starting values for the people echo "<pre>Person 1: ", print_r($person1, TRUE), "</pre>"; echo "<pre>Person 2: ", print_r($person2, TRUE), "</pre>"; // Tom got a promotion and had a birthday $person1 = changeJob($person1, 'Box-Mover'); $person1 = happyBirthday($person1); // John just had a birthday $person2 = happyBirthday($person2); // Output the new values for the people echo "<pre>Person 1: ", print_r($person1, TRUE), "</pre>"; echo "<pre>Person 2: ", print_r($person2, TRUE), "</pre>";

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)
8.3.60.0070.00718.43
8.3.50.0090.00618.17
8.3.40.0150.00419.02
8.3.30.0070.00719.17
8.3.20.0050.00320.09
8.3.10.0080.00021.90
8.3.00.0060.00319.26
8.2.180.0030.01318.54
8.2.170.0070.00722.96
8.2.160.0100.00721.96
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00319.77
8.2.110.0070.00322.09
8.2.100.0080.00317.80
8.2.90.0080.00017.90
8.2.80.0040.00417.97
8.2.70.0040.00417.93
8.2.60.0000.00818.11
8.2.50.0060.00318.10
8.2.40.0000.00819.50
8.2.30.0000.00719.20
8.2.20.0020.00517.77
8.2.10.0060.00318.06
8.2.00.0040.00417.58
8.1.280.0090.00925.92
8.1.270.0080.00018.75
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00723.92
8.1.230.0040.00818.98
8.1.220.0090.00017.77
8.1.210.0080.00018.77
8.1.200.0080.00017.23
8.1.190.0080.00017.23
8.1.180.0050.00318.10
8.1.170.0000.00818.59
8.1.160.0040.00818.84
8.1.150.0040.00418.84
8.1.140.0000.00817.41
8.1.130.0000.00717.81
8.1.120.0000.00717.32
8.1.110.0000.00717.44
8.1.100.0000.00717.30
8.1.90.0040.00417.32
8.1.80.0050.00217.38
8.1.70.0000.00817.35
8.1.60.0040.00817.50
8.1.50.0030.00617.45
8.1.40.0040.00417.44
8.1.30.0040.00417.51
8.1.20.0060.00317.68
8.1.10.0020.00517.67
8.1.00.0070.00017.52
8.0.300.0040.00419.51
8.0.290.0040.00416.75
8.0.280.0000.00718.43
8.0.270.0030.00317.24
8.0.260.0000.00617.18
8.0.250.0030.00316.97
8.0.240.0030.00316.86
8.0.230.0000.00716.96
8.0.220.0000.00716.76
8.0.210.0070.00016.90
8.0.200.0060.00016.79
8.0.190.0030.00616.83
8.0.180.0060.00316.93
8.0.170.0040.00416.90
8.0.160.0040.00416.86
8.0.150.0000.00816.77
8.0.140.0040.00416.85
8.0.130.0000.00613.36
8.0.120.0050.00316.80
8.0.110.0000.00816.87
8.0.100.0040.00416.85
8.0.90.0000.00816.89
8.0.80.0090.01316.85
8.0.70.0050.00316.88
8.0.60.0040.00416.83
8.0.50.0040.00416.90
8.0.30.0110.00717.05
8.0.20.0150.00517.40
8.0.10.0000.00816.85
8.0.00.0060.01316.52
7.4.330.0000.00515.03
7.4.320.0050.00216.45
7.4.300.0030.00316.64
7.4.290.0070.00316.55
7.4.280.0000.00816.44
7.4.270.0080.00016.55
7.4.260.0000.00716.66
7.4.250.0050.00316.54
7.4.240.0030.00516.63
7.4.230.0050.00216.51
7.4.220.0030.01416.72
7.4.210.0090.00616.57
7.4.200.0070.00016.72
7.4.160.0120.00416.37
7.4.150.0090.00917.40
7.4.140.0150.00317.86
7.4.130.0070.00916.64
7.4.120.0100.00616.38
7.4.110.0090.01316.64
7.4.100.0120.00516.59
7.4.90.0080.01116.48
7.4.80.0060.01319.39
7.4.70.0090.00916.46
7.4.60.0140.00616.71
7.4.50.0050.00316.32
7.4.40.0120.00916.56
7.4.30.0070.01016.54
7.4.00.0090.00614.87
7.3.330.0000.00613.22
7.3.320.0000.00513.36
7.3.310.0070.00016.22
7.3.300.0050.00216.31
7.3.290.0070.00816.34
7.3.280.0080.00716.33
7.3.270.0070.01117.40
7.3.260.0110.00616.32
7.3.250.0100.01016.42
7.3.240.0140.00316.55
7.3.230.0090.01216.39
7.3.210.0110.00716.29
7.3.200.0170.00619.39
7.3.190.0040.01216.44
7.3.180.0100.00616.62
7.3.170.0120.00616.51
7.3.160.0060.01216.49
7.3.10.0000.01316.71
7.3.00.0030.01316.78
7.2.330.0050.01316.48
7.2.320.0110.01116.38
7.2.310.0120.00916.46
7.2.300.0080.00816.51
7.2.290.0130.01016.60
7.2.130.0100.00616.57
7.2.120.0070.00716.71
7.2.110.0040.01216.82
7.2.100.0060.00916.85
7.2.90.0040.00416.94
7.2.80.0000.01317.23
7.2.70.0100.00316.89
7.2.60.0040.01116.79
7.2.50.0030.01017.04
7.2.40.0150.00016.84
7.2.30.0120.00317.20
7.2.20.0070.00416.95
7.2.10.0070.00716.98
7.2.00.0020.01018.31
7.1.250.0030.00915.82
7.1.240.0060.00315.70
7.1.230.0070.00715.86
7.1.220.0070.00415.58
7.1.210.0070.00315.75
7.1.200.0000.01315.67
7.1.190.0030.00615.81
7.1.180.0100.00315.87
7.1.170.0040.01115.75
7.1.160.0090.00315.69
7.1.150.0000.00915.61
7.1.140.0030.00715.70
7.1.130.0030.01315.90
7.1.120.0100.00315.88
7.1.110.0070.00715.60
7.1.100.0070.00516.93
7.1.90.0070.00715.48
7.1.80.0070.00715.61
7.1.70.0020.00816.46
7.1.60.0050.01417.53
7.1.50.0070.00416.32
7.1.40.0040.01115.85
7.1.30.0060.00315.67
7.1.20.0100.00715.85
7.1.10.0080.00615.71
7.1.00.0030.04318.99
7.0.330.0090.00615.46
7.0.320.0080.00515.51
7.0.310.0030.00715.40
7.0.300.0030.01015.20
7.0.290.0000.00815.38
7.0.280.0060.00615.57
7.0.270.0060.00615.05
7.0.260.0000.00815.55
7.0.250.0070.00715.52
7.0.240.0030.00915.21
7.0.230.0000.01515.33
7.0.220.0100.00715.25
7.0.210.0000.01415.48
7.0.200.0050.00716.02
7.0.190.0070.00715.36
7.0.180.0060.00915.40
7.0.170.0070.00715.45
7.0.160.0090.00315.34
7.0.150.0060.00315.28
7.0.140.0050.03918.65
7.0.130.0060.00615.43
7.0.120.0070.00715.45
7.0.110.0060.00315.26
7.0.100.0030.01015.35
7.0.90.0060.00315.23
7.0.80.0060.00615.10
7.0.70.0070.00315.41
7.0.60.0080.03518.58
7.0.50.0030.03816.73
7.0.40.0030.02416.90
7.0.30.0150.04716.80
7.0.20.0210.03816.86
7.0.10.0080.04216.90
7.0.00.0140.03616.95
5.6.380.0000.00914.18
5.6.370.0070.00714.20
5.6.360.0040.01114.41
5.6.350.0130.00314.19
5.6.340.0040.01113.95
5.6.330.0000.01014.41
5.6.320.0100.00314.20
5.6.310.0030.01014.10
5.6.300.0040.01214.60
5.6.290.0030.00614.64
5.6.280.0060.03717.91
5.6.270.0080.00814.18
5.6.260.0080.00814.18
5.6.250.0060.00614.27
5.6.240.0030.00714.50
5.6.230.0110.00414.16
5.6.220.0030.01014.21
5.6.210.0090.04517.44
5.6.200.0030.03016.10
5.6.190.0070.05017.55
5.6.180.0210.02317.48
5.6.170.0130.02917.43
5.6.160.0050.03917.30
5.6.150.0110.03016.21
5.6.140.0010.03616.31
5.6.130.0070.04716.36
5.6.120.0110.02617.68
5.6.110.0150.04017.72
5.6.100.0010.03917.59
5.6.90.0080.02817.65
5.6.80.0090.02217.28
5.6.70.0040.00814.66
5.6.60.0000.01414.46
5.6.50.0030.00914.55
5.6.40.0030.01014.23
5.6.30.0060.00314.11
5.6.20.0040.00814.08
5.6.10.0000.01114.10
5.6.00.0080.00814.13
5.5.380.0070.00311.64
5.5.370.0030.00611.64
5.5.360.0050.00511.64
5.5.350.1920.02216.02
5.5.340.0030.02314.85
5.5.330.0060.04416.02
5.5.320.0150.03315.99
5.5.310.0110.02815.98
5.5.300.0060.04314.81
5.5.290.0030.03014.79
5.5.280.0050.04716.21
5.5.270.0050.04616.24
5.5.260.0030.03216.21
5.5.250.0080.03716.22
5.5.240.0120.01815.90
5.5.230.0060.00611.64
5.5.220.0000.01111.64
5.5.210.0090.00311.64
5.5.200.0030.00711.64
5.5.190.0120.00011.64
5.5.180.0060.00611.64
5.5.170.0070.00311.64
5.5.160.0000.00911.64
5.5.150.0060.00611.64
5.5.140.0000.01111.64
5.5.130.0030.00911.64
5.5.120.0100.00011.64
5.5.110.0000.01211.64
5.5.100.0060.00311.64
5.5.90.0060.00611.64
5.5.80.0030.00711.64
5.5.70.0040.00711.64
5.5.60.0050.00311.64
5.5.50.0000.01211.64
5.5.40.0000.00811.64
5.5.30.0030.01011.64
5.5.20.0090.00311.64
5.5.10.0030.01011.64
5.5.00.0040.00711.64
5.4.450.0220.02815.51
5.4.440.0380.03115.63
5.4.430.0320.03415.47
5.4.420.0450.02715.55
5.4.410.0170.02715.49
5.4.400.0150.03315.46
5.4.390.0080.03415.31
5.4.380.0110.03015.16
5.4.370.0120.02915.12
5.4.360.0220.02315.19
5.4.350.0150.02515.12
5.4.340.0220.03215.05
5.4.330.0030.00711.64
5.4.320.0100.03815.15
5.4.310.0100.02815.19
5.4.300.0080.03215.20
5.4.290.0130.02515.20
5.4.280.0180.02515.08
5.4.270.0110.03015.24
5.4.260.0080.03315.06
5.4.250.0100.03015.20
5.4.240.0110.03315.21
5.4.230.0150.02815.11
5.4.220.0130.03215.06
5.4.210.0180.02315.09
5.4.200.0120.02714.13
5.4.190.0060.03315.22
5.4.180.0100.02915.23
5.4.170.0080.03415.15
5.4.160.0180.02515.08
5.4.150.0120.02715.09
5.4.140.0160.02113.95
5.4.130.0100.03013.96
5.4.120.0130.02813.97
5.4.110.0100.03013.93
5.4.100.0100.03013.95
5.4.90.0120.03413.96
5.4.80.0110.02813.89
5.4.70.0050.03413.94
5.4.60.0090.02813.98
5.4.50.0150.02213.89
5.4.40.0120.02813.92
5.4.30.0130.02613.94
5.4.20.0170.02513.96
5.4.10.0140.02413.91
5.4.00.0120.02813.68
5.3.290.0170.02513.26
5.3.280.0130.03213.13
5.3.270.0100.03313.14
5.3.260.0100.03413.14
5.3.250.0130.04013.19
5.3.240.0080.03213.12
5.3.230.0150.02513.21
5.3.220.0100.03613.11
5.3.210.0100.03313.21
5.3.200.0100.02813.12
5.3.190.0130.02813.16
5.3.180.0170.02713.11
5.3.170.0160.02813.12
5.3.160.0190.02213.08
5.3.150.0130.02713.13
5.3.140.0100.02813.15
5.3.130.0170.02513.15
5.3.120.0120.03213.09
5.3.110.0130.03013.15
5.3.100.0140.02512.90
5.3.90.0120.02312.84
5.3.80.0170.02312.84
5.3.70.0130.03012.93
5.3.60.0130.02612.84
5.3.50.0130.02712.88
5.3.40.0110.02912.83
5.3.30.0130.02412.84
5.3.20.0110.03012.79
5.3.10.0140.02312.67
5.3.00.0100.03112.70
5.2.170.0100.02311.45
5.2.160.0070.02411.41
5.2.150.0070.02711.46
5.2.140.0060.02611.41
5.2.130.0170.02711.48
5.2.120.0100.03311.37
5.2.110.0080.03311.39
5.2.100.0120.02211.41
5.2.90.0120.02111.44
5.2.80.0070.02311.43
5.2.70.0030.03211.38
5.2.60.0100.02311.38
5.2.50.0070.03011.36
5.2.40.0100.02111.34
5.2.30.0100.02211.31
5.2.20.0030.02811.35
5.2.10.0120.02211.28
5.2.00.0070.02511.23
5.1.60.0070.02110.92
5.1.50.0080.02110.81
5.1.40.0100.01810.85
5.1.30.0120.01511.01
5.1.20.0060.02311.03
5.1.10.0030.02610.95
5.1.00.0060.02510.88
5.0.50.0070.01710.19
5.0.40.0070.02010.05
5.0.30.0070.0249.99
5.0.20.0120.0219.93
5.0.10.0060.0169.92
5.0.00.0060.0219.92
4.4.90.0030.0159.29
4.4.80.0080.0109.29
4.4.70.0030.0179.29
4.4.60.0030.0149.29
4.4.50.0050.0139.29
4.4.40.0020.0229.29
4.4.30.0070.0129.29
4.4.20.0030.0159.29
4.4.10.0050.0139.29
4.4.00.0050.0189.29
4.3.110.0040.0139.29
4.3.100.0040.0169.29
4.3.90.0070.0159.29
4.3.80.0050.0209.29
4.3.70.0050.0129.29
4.3.60.0050.0159.29
4.3.50.0080.0159.29
4.3.40.0050.0199.29
4.3.30.0030.0139.29
4.3.20.0030.0159.29
4.3.10.0060.0109.29
4.3.00.0020.0129.62

preferences:
51.31 ms | 400 KiB | 5 Q