3v4l.org

run code in 300+ PHP versions simultaneously
<?php function main() { $x = array('hakunamatata' => 12); for ($i = 0; $i < 1000000; $i++) { $s += $x['hakunamatata']; } var_dump($s); } main();

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)
8.3.70.0090.03516.75
8.3.60.0170.03418.56
8.3.50.0130.03021.20
8.3.40.0160.02618.82
8.3.30.0130.03219.01
8.3.20.0040.01520.34
8.3.10.0060.01223.54
8.3.00.0070.01118.96
8.2.190.0160.02818.66
8.2.180.0060.02918.42
8.2.170.0170.03022.96
8.2.160.0100.03622.14
8.2.150.0060.01324.18
8.2.140.0060.01324.66
8.2.130.0030.01626.16
8.2.120.0030.01521.05
8.2.110.0040.02122.03
8.2.100.0100.03817.86
8.2.90.0030.02019.09
8.2.80.0090.01617.97
8.2.70.0000.02517.75
8.2.60.0070.01717.93
8.2.50.0030.02018.07
8.2.40.0060.01817.98
8.2.30.0060.01918.10
8.2.20.0000.02417.72
8.2.10.0030.02017.87
8.2.00.0060.01917.78
8.1.280.0170.02725.92
8.1.270.0030.01718.64
8.1.260.0070.01126.35
8.1.250.0070.01128.09
8.1.240.0040.02123.88
8.1.230.0070.02019.01
8.1.220.0030.02417.74
8.1.210.0000.02518.77
8.1.200.0000.02517.35
8.1.190.0070.01717.41
8.1.180.0060.01918.10
8.1.170.0040.02118.59
8.1.160.0070.01818.77
8.1.150.0070.01718.81
8.1.140.0000.02417.29
8.1.130.0000.02317.69
8.1.120.0100.01417.41
8.1.110.0030.02117.39
8.1.100.0040.02117.34
8.1.90.0100.01317.42
8.1.80.0070.01717.39
8.1.70.0030.01917.28
8.1.60.0030.02517.49
8.1.50.0030.02417.52
8.1.40.0000.02617.39
8.1.30.0030.02317.60
8.1.20.0000.02617.65
8.1.10.0060.02117.36
8.1.00.0060.02217.44
8.0.300.0080.01618.77
8.0.290.0030.02017.04
8.0.280.0030.02118.47
8.0.270.0030.02017.10
8.0.260.0030.02117.12
8.0.250.0000.02316.98
8.0.240.0030.02016.93
8.0.230.0030.02016.96
8.0.220.0040.01916.84
8.0.210.0030.02016.90
8.0.200.0030.02916.83
8.0.190.0070.02016.85
8.0.180.0030.02316.79
8.0.170.0030.02316.85
8.0.160.0030.02616.91
8.0.150.0000.02616.75
8.0.140.0060.01916.72
8.0.130.0030.02613.30
8.0.120.0030.02416.86
8.0.110.0070.02016.95
8.0.100.0030.02316.94
8.0.90.0030.02216.87
8.0.80.0070.03616.93
8.0.70.0100.01616.90
8.0.60.0030.02416.79
8.0.50.0000.02616.84
8.0.30.0110.04817.01
8.0.20.0160.04417.40
8.0.10.0040.02216.87
8.0.00.0100.03916.63
7.4.330.0040.02115.04
7.4.320.0070.02016.50
7.4.300.0030.02016.63
7.4.290.0040.02516.57
7.4.280.0070.02316.49
7.4.270.0000.02716.56
7.4.260.0030.03116.37
7.4.250.0040.02816.41
7.4.240.0050.02716.51
7.4.230.0000.02916.61
7.4.220.0070.04816.68
7.4.210.0090.03716.61
7.4.200.0090.02116.47
7.4.160.0070.03916.48
7.4.150.0090.04217.40
7.4.140.0090.05017.86
7.4.130.0080.04716.40
7.4.120.0080.04216.46
7.4.110.0100.03916.27
7.4.100.0120.03616.46
7.4.90.0060.04116.55
7.4.80.0150.04419.39
7.4.70.0030.04516.44
7.4.60.0100.03816.56
7.4.50.0000.01916.41
7.4.40.0070.04616.52
7.4.30.0090.03816.42
7.4.00.0060.02914.85
7.3.330.0000.03513.42
7.3.320.0000.03313.42
7.3.310.0000.03716.45
7.3.300.0000.03516.39
7.3.290.0030.05216.35
7.3.280.0140.05116.29
7.3.270.0030.04917.40
7.3.260.0100.04516.55
7.3.250.0100.04316.58
7.3.240.0130.03816.57
7.3.230.0130.06716.39
7.3.210.0090.04716.30
7.3.200.0130.05419.39
7.3.190.0060.04516.33
7.3.180.0160.03516.42
7.3.170.0100.04416.50
7.3.160.0170.03416.41
7.3.10.0030.03616.56
7.3.00.0030.03516.65
7.2.330.0100.04616.62
7.2.320.0130.04116.60
7.2.310.0060.05216.73
7.2.300.0070.05316.70
7.2.290.0130.06816.79
7.2.130.0070.03916.92
7.2.120.0030.04716.81
7.2.110.0030.03817.02
7.2.100.0070.04316.77
7.2.90.0030.04217.09
7.2.80.0000.04317.08
7.2.70.0030.05016.80
7.2.60.0030.04116.79
7.2.50.0100.03616.95
7.2.40.0090.03817.07
7.2.30.0130.03517.16
7.2.20.0030.04317.14
7.2.10.0030.04317.06
7.2.00.0070.03518.27
7.1.250.0030.07515.61
7.1.200.0070.03415.99
7.1.100.0070.03617.71
7.1.70.0070.03117.13
7.1.60.0170.03119.22
7.1.50.0070.06616.95
7.1.00.0000.11022.48
7.0.200.0100.02916.72
7.0.140.0030.05722.21
7.0.110.0000.10719.98
7.0.100.0030.07720.02
7.0.90.0130.11719.84
7.0.80.0070.06719.85
7.0.70.0000.09019.96
7.0.60.0130.12020.00
7.0.50.0170.11320.27
7.0.40.0100.09720.20
7.0.30.0170.11320.22
7.0.20.0030.12720.22
7.0.10.0030.10320.21
7.0.00.0130.12720.15
5.6.280.0070.15321.16
5.6.260.0100.13720.54
5.6.250.0030.12020.56
5.6.240.0100.10020.58
5.6.230.0070.13320.50
5.6.220.0200.09020.53
5.6.210.0100.12720.53
5.6.200.0100.13721.23
5.6.190.0000.10721.11
5.6.180.0070.14021.10
5.6.170.0100.13721.06
5.6.160.0100.09021.20
5.6.150.0130.09321.20
5.6.140.0130.09721.11
5.6.130.0000.10021.02
5.6.120.0070.16020.95
5.6.110.0070.11320.95
5.6.100.0130.12020.91
5.6.90.0170.09720.92
5.6.80.0100.12020.32
5.6.70.0070.10020.31
5.6.60.0030.13320.31
5.6.50.0100.12320.31
5.6.40.0100.14320.29
5.6.30.0070.13720.29
5.6.20.0070.13020.43
5.6.10.0100.13020.64
5.6.00.0000.10320.54
5.5.380.0170.13320.49
5.5.370.0070.09320.51
5.5.360.0070.14320.41
5.5.350.0070.14320.43
5.5.340.0030.10720.84
5.5.330.0030.14020.90
5.5.320.0100.14720.84
5.5.310.0030.13720.98
5.5.300.0170.13720.98
5.5.290.0070.14020.81
5.5.280.0030.09021.04
5.5.270.0000.14020.74
5.5.260.0030.13720.88
5.5.250.0070.15020.56
5.5.240.0070.10720.34
5.5.230.0100.09720.29
5.5.220.0130.12320.18
5.5.210.0000.13020.08
5.5.200.0100.13320.24
5.5.190.0000.13020.36
5.5.180.0130.14020.34
5.5.160.0100.13020.32
5.5.150.0130.07320.16
5.5.140.0070.11720.13
5.5.130.0000.12320.16
5.5.120.0100.13320.16
5.5.110.0030.12720.15
5.5.100.0070.13720.25
5.5.90.0070.14019.96
5.5.80.0170.12720.05
5.5.70.0030.13020.18
5.5.60.0070.15020.07
5.5.50.0070.13719.95
5.5.40.0030.13320.03
5.5.30.0000.09320.19
5.5.20.0030.13720.04
5.5.10.0100.08020.22
5.5.00.0070.14020.01
5.4.450.0070.08319.49
5.4.440.0000.13319.56
5.4.430.0030.09019.31
5.4.420.0030.08719.34
5.4.410.0100.12019.18
5.4.400.0100.13319.19
5.4.390.0100.13018.95
5.4.380.0170.11719.25
5.4.370.0070.13319.32
5.4.360.0070.12019.02
5.4.350.0070.14319.00
5.4.340.0100.08019.24
5.4.320.0100.11019.34
5.4.310.0100.13019.18
5.4.300.0030.11318.95
5.4.290.0100.14019.24
5.4.280.0070.15719.14
5.4.270.0100.14019.16
5.4.260.0130.08719.14
5.4.250.0000.12319.13
5.4.240.0130.15319.09
5.4.230.0030.08719.00
5.4.220.0100.12719.01
5.4.210.0030.11719.15
5.4.200.0070.12319.14
5.4.190.0100.12719.15
5.4.180.0000.14019.23
5.4.170.0030.14718.98
5.4.160.0000.12719.01
5.4.150.0000.08318.98
5.4.140.0000.08316.27
5.4.130.0100.13016.46
5.4.120.0030.14716.57
5.4.110.0100.12016.55
5.4.100.0200.13016.57
5.4.90.0100.12016.41
5.4.80.0030.13316.36
5.4.70.0100.11016.30
5.4.60.0070.12716.41
5.4.50.0170.11716.38
5.4.40.0070.09716.43
5.4.30.0170.11716.53
5.4.20.0030.12316.23
5.4.10.0030.13316.47
5.4.00.0070.14015.80
5.3.290.0130.14014.75
5.3.280.0000.15014.73
5.3.270.0000.10714.56
5.3.260.0000.14014.83
5.3.250.0130.16714.61
5.3.240.0030.15014.58
5.3.230.0000.11014.68
5.3.220.0100.16014.54
5.3.210.0000.15714.57
5.3.200.0030.15314.70
5.3.190.0100.16314.71
5.3.180.0100.17014.52
5.3.170.0000.17014.59
5.3.160.0000.10314.59
5.3.150.0100.16314.57
5.3.140.0030.16014.57
5.3.130.0070.15714.55
5.3.120.0130.13314.67
5.3.110.0030.17014.63
5.3.100.0100.14714.07
5.3.90.0070.17013.98
5.3.80.0100.15013.87
5.3.70.0100.16314.24
5.3.60.0100.15014.01
5.3.50.0100.15713.95
5.3.40.0130.13314.02
5.3.30.0130.14013.92
5.3.20.0000.15313.82
5.3.10.0030.15313.74
5.3.00.0130.16713.71
5.2.170.0030.17711.93
5.2.160.0030.17011.93
5.2.150.0100.14311.93
5.2.140.0030.14711.93
5.2.130.0030.17011.93
5.2.120.0030.15711.93
5.2.110.0070.17711.93
5.2.100.0100.17311.93
5.2.90.0100.15711.93
5.2.80.0000.17011.93
5.2.70.0030.15311.93
5.2.60.0030.16011.93
5.2.50.0000.18011.93
5.2.40.0030.11711.93
5.2.30.0070.15711.93
5.2.20.0030.15011.93
5.2.10.0030.18011.93
5.2.00.0070.17011.93
5.1.60.0030.16311.93
5.1.50.0000.17311.93
5.1.40.0030.16311.93
5.1.30.0030.15011.93
5.1.20.0100.15311.93
5.1.10.0030.15711.93
5.1.00.0030.15311.93
5.0.50.0030.23711.93
5.0.40.0070.23311.93
5.0.30.0000.25311.93
5.0.20.0000.24311.93
5.0.10.0000.23011.93
5.0.00.0070.22311.93
4.4.90.0070.24711.93
4.4.80.0000.25711.93
4.4.70.0000.21011.93
4.4.60.0000.23011.93
4.4.50.0000.26011.93
4.4.40.0030.24011.93
4.4.30.0100.16311.93
4.4.20.0000.20311.93
4.4.10.0030.22011.93
4.4.00.0000.23311.93
4.3.110.0000.23311.93
4.3.100.0000.22711.93
4.3.90.0070.21311.93
4.3.80.0030.24711.93
4.3.70.0000.25311.93
4.3.60.0000.21711.93
4.3.50.0070.23711.93
4.3.40.0000.19311.93
4.3.30.0000.22711.93
4.3.20.0000.17711.93
4.3.10.0030.22011.93
4.3.00.0030.23311.93

preferences:
44.88 ms | 401 KiB | 5 Q