3v4l.org

run code in 300+ PHP versions simultaneously
<?php function main() { $x = array('hakunamatata' => 12); $s = 0; for ($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)
8.3.60.0060.04218.31
8.3.50.0100.02918.18
8.3.40.0130.02618.84
8.3.30.0070.02918.92
8.3.20.0090.00920.09
8.3.10.0030.01623.65
8.3.00.0060.01319.06
8.2.180.0100.02618.41
8.2.170.0070.03422.96
8.2.160.0130.03622.13
8.2.150.0060.01324.18
8.2.140.0000.01924.66
8.2.130.0030.01626.16
8.2.120.0000.01821.04
8.2.110.0060.01922.13
8.2.100.0070.02017.66
8.2.90.0000.02417.75
8.2.80.0000.02418.73
8.2.70.0000.02517.93
8.2.60.0000.02418.16
8.2.50.0070.01719.45
8.2.40.0000.02521.00
8.2.30.0000.02319.15
8.2.20.0030.02017.66
8.2.10.0030.02017.86
8.2.00.0060.01917.59
8.1.280.0140.03825.92
8.1.270.0030.01618.88
8.1.260.0040.01826.35
8.1.250.0040.01628.09
8.1.240.0060.01919.44
8.1.230.0110.01819.22
8.1.220.0040.02117.74
8.1.210.0000.02718.77
8.1.200.0040.02117.23
8.1.190.0030.02018.84
8.1.180.0030.02019.02
8.1.170.0000.02518.46
8.1.160.0030.02018.91
8.1.150.0040.02018.82
8.1.140.0030.02017.36
8.1.130.0040.01917.79
8.1.120.0000.02517.43
8.1.110.0070.01717.36
8.1.100.0000.02417.39
8.1.90.0000.02317.22
8.1.80.0000.02417.37
8.1.70.0030.02017.40
8.1.60.0000.02817.61
8.1.50.0040.02517.54
8.1.40.0030.02317.44
8.1.30.0030.02517.54
8.1.20.0030.02417.55
8.1.10.0060.02117.38
8.1.00.0030.02317.48
8.0.300.0030.02218.77
8.0.290.0060.01916.75
8.0.280.0030.02118.33
8.0.270.0030.02017.19
8.0.260.0030.02017.11
8.0.250.0000.02316.80
8.0.240.0000.02316.80
8.0.230.0070.01716.92
8.0.220.0000.02416.80
8.0.210.0090.01516.87
8.0.200.0060.02216.77
8.0.190.0100.02016.78
8.0.180.0030.02316.84
8.0.170.0070.02016.83
8.0.160.0000.02616.80
8.0.150.0000.02616.75
8.0.140.0000.02616.78
8.0.130.0030.02513.21
8.0.120.0000.02716.76
8.0.110.0070.02016.87
8.0.100.0030.02316.70
8.0.90.0060.02016.67
8.0.80.0060.05516.86
8.0.70.0000.02616.70
8.0.60.0030.02416.71
8.0.50.0000.02716.71
8.0.30.0070.04716.95
8.0.20.0100.03517.40
8.0.10.0000.02716.88
8.0.00.0110.03416.81
7.4.330.0000.02315.03
7.4.320.0000.02416.41
7.4.300.0030.02116.50
7.4.290.0030.02616.52
7.4.280.0070.02316.40
7.4.270.0000.02716.51
7.4.260.0030.03216.54
7.4.250.0030.02816.41
7.4.240.0030.02716.51
7.4.230.0000.03016.38
7.4.220.0060.04716.50
7.4.210.0000.04416.67
7.4.200.0100.02316.53
7.4.160.0100.05516.33
7.4.150.0100.03717.40
7.4.140.0100.03817.86
7.4.130.0100.03816.45
7.4.120.0110.03916.62
7.4.110.0030.04816.39
7.4.100.0060.04516.52
7.4.90.0100.03916.64
7.4.80.0000.05119.39
7.4.70.0070.04116.31
7.4.60.0100.04216.46
7.4.50.0000.03916.48
7.4.40.0100.05316.40
7.4.30.0090.04416.29
7.4.00.0030.03214.90
7.3.330.0060.02513.22
7.3.320.0000.03213.36
7.3.310.0030.03216.16
7.3.300.0000.03316.34
7.3.290.0080.04116.28
7.3.280.0090.04516.27
7.3.270.0100.04317.40
7.3.260.0120.04216.36
7.3.250.0130.04216.50
7.3.240.0110.07116.59
7.3.230.0070.04516.39
7.3.210.0030.04816.27
7.3.200.0100.04719.39
7.3.190.0190.03216.34
7.3.180.0060.04316.48
7.3.170.0140.05216.39
7.3.160.0100.04316.36
7.2.330.0130.04916.59
7.2.320.0060.04816.35
7.2.310.0070.05116.59
7.2.300.0100.07316.68
7.2.290.0170.07116.74
7.2.60.0030.04016.52
7.2.00.0030.04519.19
7.1.200.0070.03115.65
7.1.100.0000.04118.28
7.1.70.0070.03516.97
7.1.60.0070.05119.22
7.1.50.0210.05216.79
7.1.00.0000.11722.32
7.0.200.0060.03816.72
7.0.140.0000.06022.21
7.0.60.0070.12320.10
7.0.50.0070.12017.87
7.0.40.0070.12020.23
7.0.30.0370.11320.19
7.0.20.0100.08020.26
7.0.10.0070.10720.06
7.0.00.0130.11320.26
5.6.280.0030.15720.99
5.6.210.0030.09320.73
5.6.200.0100.14018.13
5.6.190.0030.15320.61
5.6.180.0230.09020.58
5.6.170.0270.12020.72
5.6.160.0100.09320.52
5.6.150.0100.10018.19
5.6.140.0070.09718.11
5.6.130.0070.08318.18
5.6.120.0000.08720.97
5.6.110.0000.15021.14
5.6.100.0100.13321.03
5.6.90.0070.09021.09
5.6.80.0100.13720.40
5.5.350.0300.13720.47
5.5.340.0030.08718.10
5.5.330.0030.09320.18
5.5.320.0300.09020.32
5.5.310.0230.12320.30
5.5.300.0130.14718.09
5.5.290.0030.13017.97
5.5.280.0030.09720.67
5.5.270.0070.08720.80
5.5.260.0100.14320.98
5.5.250.0100.13320.55
5.5.240.0070.14020.24
5.4.450.0600.13719.28
5.4.440.0230.12019.41
5.4.430.0300.11319.64
5.4.420.0200.11319.52
5.4.410.0130.12719.48
5.4.400.0200.12019.23
5.4.390.0270.11718.80
5.4.380.0170.16718.76
5.4.370.0200.18718.56
5.4.360.0170.12718.76
5.4.350.0170.12718.56
5.4.340.0270.11018.76
5.4.320.0230.12018.63
5.4.310.0070.17718.56
5.4.300.0200.12318.70
5.4.290.0130.13018.82
5.4.280.0200.13018.58
5.4.270.0370.16018.69
5.4.260.0200.17018.52
5.4.250.0300.16718.76
5.4.240.0330.17018.56
5.4.230.0300.16318.57
5.4.220.0200.18018.75
5.4.210.0170.14018.55
5.4.200.0330.15716.80
5.4.190.0170.13318.69
5.4.180.0270.11318.75
5.4.170.0100.13018.55
5.4.160.0300.13718.61
5.4.150.0230.16318.57
5.4.140.0330.14016.22
5.4.130.0170.12016.32
5.4.120.0170.13016.26
5.4.110.0100.12016.22
5.4.100.0270.18016.27
5.4.90.0270.16716.27
5.4.80.0230.17016.22
5.4.70.0200.18016.14
5.4.60.0170.12016.22
5.4.50.0300.15716.17
5.4.40.0330.16716.30
5.4.30.0300.11716.18
5.4.20.0330.13316.18
5.4.10.0300.14316.17
5.4.00.0230.13015.77
5.3.290.0230.14314.76
5.3.280.0370.20714.58
5.3.270.0170.15314.71
5.3.260.0100.16314.65
5.3.250.0330.16014.70
5.3.240.0100.16314.63
5.3.230.0170.16014.76
5.3.220.0200.18314.60
5.3.210.0200.15014.61
5.3.200.0230.16314.79
5.3.190.0230.14014.70
5.3.180.0200.14714.66
5.3.170.0200.15014.61
5.3.160.0300.13314.66
5.3.150.0200.14314.70
5.3.140.0200.14314.77
5.3.130.0070.15714.68
5.3.120.0170.14714.65
5.3.110.0170.17014.56
5.3.100.0270.26014.02
5.3.90.0270.14714.15
5.3.80.0200.15314.23
5.3.70.0130.15314.22
5.3.60.0170.14714.04
5.3.50.0170.16313.97
5.3.40.0330.16714.00
5.3.30.0100.15014.02
5.3.20.0230.13313.71
5.3.10.0300.15313.79
5.3.00.0200.14313.66
5.2.170.0130.17311.20
5.2.160.0170.16311.14
5.2.150.0200.16011.16
5.2.140.0030.19011.24
5.2.130.0130.16711.20
5.2.120.0200.16711.21
5.2.110.0130.17011.14
5.2.100.0130.16011.22
5.2.90.0200.19711.22
5.2.80.0130.17711.22
5.2.70.0170.17311.20
5.2.60.0130.16011.15
5.2.50.0230.16311.08
5.2.40.0070.19711.02
5.2.30.0170.17311.17
5.2.20.0200.15711.06
5.2.10.0300.14310.86
5.2.00.0230.15310.91
5.1.60.0170.15710.18
5.1.50.0230.16010.06
5.1.40.0130.1679.96
5.1.30.0170.16010.37
5.1.20.0130.16310.55
5.1.10.0030.17010.20
5.1.00.0100.17710.10
5.0.50.0100.3478.65
5.0.40.0070.3638.54
5.0.30.0130.4408.32
5.0.20.0100.3378.24
5.0.10.0130.3538.37
5.0.00.0100.3378.26
4.4.90.0070.3235.89
4.4.80.0030.3605.91
4.4.70.0100.3505.96
4.4.60.0100.3435.90
4.4.50.0070.3775.88
4.4.40.0000.3805.89
4.4.30.0100.3635.90
4.4.20.0030.3435.96
4.4.10.0170.3705.94
4.4.00.0070.4076.02
4.3.110.0030.3475.82
4.3.100.0100.3635.82
4.3.90.0070.3375.80
4.3.80.0130.3705.83
4.3.70.0070.3535.77
4.3.60.0170.3875.80
4.3.50.0030.3605.84
4.3.40.0100.3235.74
4.3.30.0000.3674.57
4.3.20.0030.3404.56
4.3.10.0030.3634.49
4.3.00.0070.3436.73

preferences:
41.46 ms | 400 KiB | 5 Q