3v4l.org

run code in 300+ PHP versions simultaneously
<?php $projectLinks = array("starfish" => "ziggy starfish", "vectorfield" => "vector field", "circulizer_p" => "circulizer", "access" => "access", "porouscity" => "porous city", "hotelhive" => "hotel hive", "doppelganger" => "doppelgänger"); echo $projectLinks["circulizer_p"];

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)
8.3.60.0120.00316.61
8.3.50.0100.00822.73
8.3.40.0030.01718.75
8.3.30.0070.00718.96
8.3.20.0040.00420.21
8.3.10.0030.00523.66
8.3.00.0030.00519.23
8.2.180.0090.00916.75
8.2.170.0060.00822.96
8.2.160.0070.00720.52
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00720.98
8.2.110.0030.00920.91
8.2.100.0120.00017.72
8.2.90.0080.00018.03
8.2.80.0030.01017.97
8.2.70.0000.00817.50
8.2.60.0050.00317.80
8.2.50.0060.00318.07
8.2.40.0080.00019.89
8.2.30.0050.00217.99
8.2.20.0040.00417.64
8.2.10.0040.00417.98
8.2.00.0040.00417.47
8.1.280.0030.01425.92
8.1.270.0080.00023.96
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00322.61
8.1.230.0000.01120.93
8.1.220.0030.00617.74
8.1.210.0080.00018.85
8.1.200.0070.00317.13
8.1.190.0000.00917.11
8.1.180.0000.00818.10
8.1.170.0000.00818.49
8.1.160.0000.00721.81
8.1.150.0000.00718.81
8.1.140.0040.00417.36
8.1.130.0030.00317.69
8.1.120.0000.00917.36
8.1.110.0040.00417.21
8.1.100.0030.00317.29
8.1.90.0070.00317.45
8.1.80.0030.00617.27
8.1.70.0050.00317.36
8.1.60.0000.00717.52
8.1.50.0050.00317.51
8.1.40.0040.00417.30
8.1.30.0090.00017.41
8.1.20.0000.00917.52
8.1.10.0040.00417.56
8.1.00.0000.00717.52
8.0.300.0080.00020.01
8.0.290.0050.00316.75
8.0.280.0040.00418.34
8.0.270.0000.00817.25
8.0.260.0000.00717.25
8.0.250.0070.00016.91
8.0.240.0050.00216.89
8.0.230.0000.00616.76
8.0.220.0060.00016.74
8.0.210.0050.00216.68
8.0.200.0030.00316.86
8.0.190.0070.00416.87
8.0.180.0000.00816.82
8.0.170.0060.00316.86
8.0.160.0070.00016.83
8.0.150.0000.00716.79
8.0.140.0070.00016.79
8.0.130.0060.00013.22
8.0.120.0070.00016.80
8.0.110.0040.00416.81
8.0.100.0050.00216.64
8.0.90.0030.00316.86
8.0.80.0060.00916.81
8.0.70.0070.00016.71
8.0.60.0070.00016.68
8.0.50.0050.00316.93
8.0.30.0110.00917.03
8.0.20.0170.00517.40
8.0.10.0070.00016.89
8.0.00.0060.01116.69
7.4.330.0050.00015.02
7.4.320.0000.00716.38
7.4.300.0000.00716.51
7.4.290.0000.00616.45
7.4.280.0000.00716.52
7.4.270.0030.00516.43
7.4.260.0000.00816.43
7.4.250.0040.00416.40
7.4.240.0020.00516.40
7.4.230.0070.00016.63
7.4.220.0120.01216.61
7.4.210.0130.00716.56
7.4.200.0060.00016.51
7.4.160.0130.01016.41
7.4.150.0090.00917.40
7.4.140.0050.01517.86
7.4.130.0070.01016.49
7.4.120.0090.00816.55
7.4.110.0100.00716.32
7.4.100.0110.00416.36
7.4.90.0100.01016.21
7.4.80.0160.00019.39
7.4.70.0100.00716.51
7.4.60.0090.00616.42
7.4.50.0030.00516.56
7.4.40.0030.01316.51
7.4.30.0040.01116.55
7.4.00.0110.00415.14
7.3.330.0050.00013.08
7.3.320.0030.00313.03
7.3.310.0000.00716.33
7.3.300.0000.00716.09
7.3.290.0060.01216.22
7.3.280.0060.00916.22
7.3.270.0080.01217.40
7.3.260.0140.00316.45
7.3.250.0140.00516.55
7.3.240.0070.01016.51
7.3.230.0080.00816.39
7.3.210.0000.01616.46
7.3.200.0110.01119.39
7.3.190.0170.00416.30
7.3.180.0130.00316.22
7.3.170.0090.00616.59
7.3.160.0090.00616.58
7.2.330.0150.00316.74
7.2.320.0080.00916.60
7.2.310.0030.01416.63
7.2.300.0170.00716.65
7.2.290.0060.00916.43
7.2.110.0090.01416.27
7.2.100.0110.00616.66
7.2.90.0130.00316.35
7.2.80.0070.01016.55
7.2.70.0150.00416.92
7.2.60.0150.00316.91
7.2.50.0170.00716.63
7.2.40.0070.01416.75
7.2.30.0500.00316.80
7.2.20.0100.01016.52
7.2.10.0140.00316.85
7.2.00.0050.00818.07
7.1.230.1420.00315.83
7.1.220.0110.00415.35
7.1.210.0090.00315.58
7.1.200.0040.00915.57
7.1.190.0130.00415.49
7.1.180.0120.00615.54
7.1.170.0650.00315.56
7.1.160.0100.00515.50
7.1.150.0140.00415.35
7.1.140.0120.00815.48
7.1.130.0060.00615.73
7.1.120.0150.00415.57
7.1.110.0100.00715.49
7.1.100.0080.01017.02
7.1.90.0110.00715.51
7.1.80.0150.00015.75
7.1.70.0080.00716.28
7.1.60.0100.00817.59
7.1.50.0130.01016.21
7.1.40.0110.00515.80
7.1.30.0090.00915.92
7.1.20.0130.00315.81
7.1.10.0030.01215.83
7.1.00.0030.04319.00
7.0.310.0440.00715.34
7.0.300.0070.00715.26
7.0.290.0060.01315.38
7.0.280.0070.00715.13
7.0.270.0070.00715.36
7.0.260.0140.00015.25
7.0.250.0160.00015.50
7.0.240.0070.01015.57
7.0.230.0080.00815.53
7.0.220.0090.00615.40
7.0.210.0100.00615.36
7.0.200.0080.00416.07
7.0.190.0080.01015.27
7.0.180.0160.00015.16
7.0.170.0060.01315.45
7.0.160.0140.00715.13
7.0.150.0050.01015.34
7.0.140.0070.04018.75
7.0.130.0040.00815.43
7.0.120.0110.00715.27
7.0.110.0090.00715.31
7.0.100.0120.00415.06
7.0.90.0120.00615.43
7.0.80.0170.00315.06
7.0.70.0110.00515.50
7.0.60.0070.03017.70
7.0.50.0090.02816.62
7.0.40.0030.04816.81
7.0.30.0190.04116.70
7.0.20.0190.02316.72
7.0.10.0090.04516.81
7.0.00.0130.03816.89
5.6.380.0090.00614.07
5.6.370.0080.00514.50
5.6.360.0140.00614.37
5.6.350.0090.00914.30
5.6.340.0110.00314.33
5.6.330.0130.00514.27
5.6.320.0110.00814.19
5.6.310.0000.01314.60
5.6.300.0080.00914.40
5.6.290.0070.00714.42
5.6.280.0110.03417.75
5.6.270.0090.00314.54
5.6.260.0120.00314.01
5.6.250.0140.00014.16
5.6.240.0200.00014.27
5.6.230.0130.00314.20
5.6.220.0100.00514.31
5.6.210.0080.03917.41
5.6.200.0050.02316.25
5.6.190.0100.02117.68
5.6.180.0190.04217.42
5.6.170.0180.04317.37
5.6.160.0100.02817.46
5.6.150.0100.03416.19
5.6.140.0130.04216.18
5.6.130.0050.04416.43
5.6.120.0120.04417.52
5.6.110.0070.04017.59
5.6.100.0150.04017.66
5.6.90.0100.02517.53
5.6.80.0050.04317.32
5.6.70.0120.00314.56
5.6.60.0040.00814.50
5.6.50.0100.00414.19
5.6.40.0120.00214.14
5.6.30.0030.01014.25
5.6.20.0130.00414.13
5.6.10.0110.00614.19
5.6.00.0090.00514.14
5.5.380.0070.00312.79
5.5.370.0070.00712.79
5.5.360.0100.00312.79
5.5.350.0150.04216.61
5.5.340.0070.02715.37
5.5.330.0090.03216.46
5.5.320.0220.03716.56
5.5.310.0150.03416.48
5.5.300.0080.02415.35
5.5.290.0150.03315.33
5.5.280.0090.04516.83
5.5.270.0090.03716.81
5.5.260.0070.03516.82
5.5.250.0080.04316.73
5.5.240.0030.03716.52
5.5.230.0040.00612.79
5.5.220.0060.00312.79
5.5.210.0070.00312.79
5.5.200.0140.00012.79
5.5.190.0090.00612.79
5.5.180.0060.00912.79
5.5.170.0150.00014.32
5.5.160.0080.00412.79
5.5.150.0080.00612.79
5.5.140.0090.00612.79
5.5.130.0070.00712.79
5.5.120.0130.00012.79
5.5.110.0130.00012.79
5.5.100.0030.00712.79
5.5.90.0060.00612.79
5.5.80.0120.00312.79
5.5.70.0100.00312.79
5.5.60.0070.00512.79
5.5.50.0080.00512.79
5.5.40.0120.00012.79
5.5.30.0110.00312.79
5.5.20.0070.00312.79
5.5.10.0060.00612.79
5.5.00.0060.00312.79
5.4.450.0480.02516.21
5.4.440.0310.03616.15
5.4.430.0270.03116.16
5.4.420.0520.02416.09
5.4.410.0070.03015.80
5.4.400.0180.04515.77
5.4.390.0290.03115.76
5.4.380.0040.03015.74
5.4.370.0070.03015.74
5.4.360.0090.02115.75
5.4.350.0060.02312.38
5.4.340.0060.02412.38
5.4.330.0140.00012.79
5.4.320.0080.02012.62
5.4.310.0060.02412.62
5.4.300.0110.01612.62
5.4.290.0100.02112.62
5.4.280.0060.02412.57
5.4.270.0060.02512.57
5.4.260.0100.01812.57
5.4.250.0090.02012.57
5.4.240.0090.01912.57
5.4.230.0090.02012.56
5.4.220.0040.02512.56
5.4.210.0080.02212.56
5.4.200.0080.01912.56
5.4.190.0040.02212.56
5.4.180.0040.02512.56
5.4.170.0060.02512.57
5.4.160.0070.02012.56
5.4.150.0060.02112.56
5.4.140.0070.02012.41
5.4.130.0050.02112.40
5.4.120.0050.02112.38
5.4.110.0070.02112.38
5.4.100.0080.01912.38
5.4.90.0070.02112.38
5.4.80.0080.02912.38
5.4.70.0080.01812.37
5.4.60.0040.02312.37
5.4.50.0070.01912.37
5.4.40.0090.01812.37
5.4.30.0070.01912.37
5.4.20.0080.01812.37
5.4.10.0060.02112.37
5.4.00.0050.02412.11
5.3.290.0070.02012.80
5.3.280.0070.02112.75
5.3.270.0070.02112.76
5.3.260.0070.02212.76
5.3.250.0070.01912.75
5.3.240.0050.02112.76
5.3.230.0080.02112.75
5.3.220.0090.01912.73
5.3.210.0040.02212.73
5.3.200.0070.01912.73
5.3.190.0090.02112.73
5.3.180.0070.02012.73
5.3.170.0050.02212.73
5.3.160.0070.02012.73
5.3.150.0070.01912.73
5.3.140.0060.02512.72
5.3.130.0060.02312.72
5.3.120.0070.02212.72
5.3.110.0060.02412.72
5.3.100.0050.02312.45
5.3.90.0060.02212.44
5.3.80.0100.01712.43
5.3.70.0070.01912.43
5.3.60.0060.02012.43
5.3.50.0090.01812.40
5.3.40.0040.02312.39
5.3.30.0070.02212.37
5.3.20.0080.02112.25
5.3.10.0100.02312.24
5.3.00.0040.02712.23
5.2.170.0030.02210.98
5.2.160.0070.01510.98
5.2.150.0070.02110.98
5.2.140.0070.02010.98
5.2.130.0070.01910.96
5.2.120.0070.01610.96
5.2.110.0020.02010.97
5.2.100.0060.01610.96
5.2.90.0060.01810.96
5.2.80.0080.01510.96
5.2.70.0070.01610.96
5.2.60.0050.01910.94
5.2.50.0050.01610.92
5.2.40.0030.02010.91
5.2.30.0100.01910.90
5.2.20.0070.01410.89
5.2.10.0050.01910.85
5.2.00.0060.01710.78
5.1.60.0030.01610.43
5.1.50.0040.01610.42
5.1.40.0060.01510.42
5.1.30.0070.01410.59
5.1.20.0040.01610.60
5.1.10.0090.01410.46
5.1.00.0050.01310.46
5.0.50.0020.0159.70
5.0.40.0060.0099.63
5.0.30.0050.0169.54
5.0.20.0040.0139.52
5.0.10.0060.0119.51
5.0.00.0060.0149.51
4.4.90.0020.0118.78
4.4.80.0040.0098.77
4.4.70.0040.0108.77
4.4.60.0020.0098.77
4.4.50.0020.0128.78
4.4.40.0030.0158.75
4.4.30.0050.0098.77
4.4.20.0030.0118.82
4.4.10.0050.0088.82
4.4.00.0040.0148.77
4.3.110.0040.0098.73
4.3.100.0030.0098.73
4.3.90.0050.0078.71
4.3.80.0030.0158.69
4.3.70.0020.0108.71
4.3.60.0030.0108.71
4.3.50.0050.0108.71
4.3.40.0040.0148.66
4.3.30.0010.0118.04
4.3.20.0030.0098.02
4.3.10.0020.0118.00
4.3.00.0050.0149.85

preferences:
39.99 ms | 401 KiB | 5 Q