3v4l.org

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

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)
8.3.60.0150.00016.60
8.3.50.0120.00922.99
8.3.40.0150.00018.68
8.3.30.0100.00318.80
8.3.20.0050.00220.38
8.3.10.0050.00323.46
8.3.00.0090.00019.26
8.2.180.0040.01218.41
8.2.170.0140.00022.96
8.2.160.0080.00320.58
8.2.150.0050.00224.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0050.00321.00
8.2.110.0100.00319.45
8.2.100.0040.00717.91
8.2.90.0050.00318.03
8.2.80.0030.00617.97
8.2.70.0030.00517.63
8.2.60.0000.00818.05
8.2.50.0000.00818.07
8.2.40.0080.00020.01
8.2.30.0040.00418.13
8.2.20.0030.00617.68
8.2.10.0040.00417.86
8.2.00.0000.00717.59
8.1.280.0070.00725.92
8.1.270.0030.00623.84
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0070.00322.47
8.1.230.0090.00320.97
8.1.220.0000.00817.74
8.1.210.0080.00018.95
8.1.200.0100.00017.00
8.1.190.0080.00017.00
8.1.180.0040.00418.10
8.1.170.0060.00318.57
8.1.160.0040.00421.88
8.1.150.0050.00318.74
8.1.140.0070.00017.34
8.1.130.0000.00717.83
8.1.120.0030.00617.30
8.1.110.0000.00717.36
8.1.100.0000.00717.38
8.1.90.0030.00517.24
8.1.80.0030.00617.44
8.1.70.0070.00017.34
8.1.60.0040.00417.54
8.1.50.0080.00017.37
8.1.40.0040.00417.42
8.1.30.0000.00917.58
8.1.20.0070.00017.55
8.1.10.0020.00517.55
8.1.00.0050.00217.39
8.0.300.0000.00719.92
8.0.290.0040.00416.75
8.0.280.0000.00818.51
8.0.270.0030.00317.17
8.0.260.0030.00317.26
8.0.250.0030.00316.79
8.0.240.0000.00716.90
8.0.230.0070.00016.82
8.0.220.0030.00316.74
8.0.210.0030.00516.70
8.0.200.0020.00516.87
8.0.190.0030.00816.87
8.0.180.0030.00316.84
8.0.170.0030.00516.84
8.0.160.0030.00316.84
8.0.150.0040.00416.83
8.0.140.0000.00816.71
8.0.130.0040.00413.26
8.0.120.0050.00216.77
8.0.110.0000.00716.75
8.0.100.0040.00416.78
8.0.90.0000.00716.95
8.0.80.0080.00816.82
8.0.70.0000.00716.90
8.0.60.0070.00016.78
8.0.50.0000.00716.93
8.0.30.0080.01217.08
8.0.20.0060.01717.40
8.0.10.0070.00016.86
8.0.00.0070.01016.63
7.4.330.0000.00515.14
7.4.320.0030.00316.44
7.4.300.0030.00316.52
7.4.290.0040.00416.30
7.4.280.0000.00816.43
7.4.270.0030.00316.45
7.4.260.0070.00016.51
7.4.250.0050.00316.53
7.4.240.0010.00616.54
7.4.230.0000.00716.36
7.4.220.0000.01716.51
7.4.210.0030.01516.47
7.4.200.0030.00316.62
7.4.160.0100.00716.56
7.4.150.0120.00617.40
7.4.140.0120.00817.86
7.4.130.0080.00916.43
7.4.120.0090.00916.43
7.4.110.0060.01116.41
7.4.100.0100.01016.65
7.4.90.0150.00316.40
7.4.80.0060.01519.39
7.4.70.0080.01416.50
7.4.60.0090.00916.39
7.4.50.0030.00516.59
7.4.40.0140.00316.39
7.4.30.0030.01316.47
7.4.00.0050.01314.89
7.3.330.0050.00013.07
7.3.320.0000.00613.00
7.3.310.0000.00716.20
7.3.300.0030.00316.18
7.3.290.0040.01116.24
7.3.280.0090.00716.17
7.3.270.0070.01717.40
7.3.260.0030.01416.29
7.3.250.0100.00716.32
7.3.240.0090.00916.36
7.3.230.0060.01016.47
7.3.210.0180.00016.24
7.3.200.0140.00619.39
7.3.190.0110.00516.50
7.3.180.0110.00616.45
7.3.170.0040.01116.51
7.3.160.0110.00416.39
7.3.120.0100.00714.96
7.3.110.0120.00614.57
7.3.100.0070.00714.73
7.3.90.0070.00714.64
7.3.80.0100.00714.45
7.3.70.0000.01214.97
7.3.60.0040.01114.64
7.3.50.0070.00714.78
7.3.40.0060.00614.46
7.3.30.0040.00814.74
7.3.20.0060.00616.59
7.3.10.0070.00716.61
7.3.00.0060.01016.63
7.2.330.0090.00916.52
7.2.320.0100.00616.55
7.2.310.0080.00916.66
7.2.300.0120.01216.65
7.2.290.0100.00716.50
7.2.250.0100.01014.92
7.2.240.0030.01314.67
7.2.230.0000.01815.16
7.2.220.0060.00914.91
7.2.210.0030.00615.22
7.2.200.0030.01015.14
7.2.190.0120.00314.77
7.2.180.0070.00714.85
7.2.170.0090.00914.99
7.2.00.0000.01519.24
7.1.330.0030.00915.86
7.1.320.0030.00915.76
7.1.310.0100.00315.80
7.1.300.0080.00615.79
7.1.290.0080.00815.84
7.1.280.0050.00515.55
7.1.270.0060.00615.39
7.1.260.0060.00915.91
7.1.100.0080.01217.97
7.1.70.0100.00617.16
7.1.60.0100.01019.40
7.1.50.0040.01816.79
7.1.00.0130.06722.58
7.0.200.0000.00716.88
7.0.140.0000.07722.04
7.0.60.0230.07319.85
7.0.50.0070.04317.88
7.0.40.0100.08720.31
7.0.30.0270.04020.06
7.0.20.0370.07720.02
7.0.10.0070.06720.23
7.0.00.0070.07020.01
5.6.210.0030.07720.66
5.6.200.0100.08018.08
5.6.190.0130.08320.64
5.6.180.0070.05020.45
5.6.170.0300.07720.50
5.6.160.0130.08320.44
5.6.150.0070.03718.14
5.6.140.0070.06018.16
5.6.130.0130.08018.16
5.6.120.0030.09021.02
5.6.110.0030.05721.13
5.6.100.0130.07321.09
5.6.90.0070.04021.00
5.6.80.0030.08020.40
5.5.350.0200.04720.38
5.5.340.0070.05717.88
5.5.330.0130.03720.19
5.5.320.0200.05720.29
5.5.310.0300.08020.30
5.5.300.0030.07717.95
5.5.290.0130.08017.98
5.5.280.0070.06020.88
5.5.270.0100.08320.64
5.5.260.0100.05720.67
5.5.250.0270.07020.69
5.5.240.0070.07320.26
5.4.450.0270.07019.54
5.4.440.0270.06319.38
5.4.430.0230.06019.25
5.4.420.0230.04019.46
5.4.410.0270.07319.26
5.4.400.0470.04019.22
5.4.390.0200.06319.09
5.4.380.0370.06718.79
5.4.370.0300.07319.06
5.4.360.0270.07318.81
5.4.350.0300.04018.79
5.4.340.0200.04019.07
5.4.320.0130.04318.93
5.4.310.0130.04319.07
5.4.300.0300.03719.24
5.4.290.0230.05319.09
5.4.280.0230.03719.08
5.4.270.0130.04319.25
5.4.260.0230.03719.16
5.4.250.0170.04318.87
5.4.240.0170.04019.24
5.4.230.0170.03718.88
5.4.220.0200.03719.08
5.4.210.0170.03719.09
5.4.200.0200.03319.13
5.4.190.0170.03718.89
5.4.180.0200.03319.12
5.4.170.0200.03718.90
5.4.160.0170.04318.79
5.4.150.0170.03719.11
5.4.140.0170.04716.19
5.4.130.0230.03716.37
5.4.120.0230.03316.24
5.4.110.0330.03716.41
5.4.100.0230.04316.34
5.4.90.0330.06316.06
5.4.80.0200.04316.48
5.4.70.0270.03716.29
5.4.60.0230.06716.45
5.4.50.0370.04016.36
5.4.40.0230.07016.33
5.4.30.0330.06716.39
5.4.20.0270.03716.18
5.4.10.0330.04016.31
5.4.00.0270.06715.99
5.3.290.0170.04014.52
5.3.280.0170.04014.62
5.3.270.0100.04314.55
5.3.260.0130.04714.45
5.3.250.0130.04714.63
5.3.240.0230.03014.48
5.3.230.0130.04014.50
5.3.220.0330.03714.54
5.3.210.0370.06314.51
5.3.200.0270.05314.41
5.3.190.0200.04714.39
5.3.180.0300.07314.39
5.3.170.0300.04314.60
5.3.160.0300.04014.54
5.3.150.0370.06314.49
5.3.140.0370.05014.38
5.3.130.0200.08014.50
5.3.120.0300.05314.57
5.3.110.0300.03714.39
5.3.100.0230.04714.08
5.3.90.0330.05313.95
5.3.80.0270.05713.86
5.3.70.0270.07013.87
5.3.60.0300.05313.84
5.3.50.0330.04713.72
5.3.40.0370.05714.04
5.3.30.0230.04314.00
5.3.20.0400.05713.73
5.3.10.0330.06013.50
5.3.00.0370.06713.54
5.2.170.0300.05712.72
5.2.160.0270.05312.72
5.2.150.0200.03012.72
5.2.140.0230.03012.72
5.2.130.0200.04312.72
5.2.120.0200.04012.72
5.2.110.0230.04712.72
5.2.100.0270.03012.72
5.2.90.0330.05012.72
5.2.80.0270.05012.72
5.2.70.0230.05712.72
5.2.60.0200.03012.72
5.2.50.0200.03712.72
5.2.40.0170.06012.72
5.2.30.0200.05312.72
5.2.20.0170.06312.72
5.2.10.0230.02712.72
5.2.00.0130.03312.72
5.1.60.0200.05012.72
5.1.50.0200.05012.72
5.1.40.0270.05012.72
5.1.30.0200.05312.72
5.1.20.0200.05312.72
5.1.10.0200.03712.72
5.1.00.0200.05312.72
5.0.50.0100.03312.72
5.0.40.0130.04312.72
5.0.30.0070.05712.72
5.0.20.0170.03012.72
5.0.10.0130.03312.72
5.0.00.0100.04312.72
4.4.90.0100.01712.72
4.4.80.0170.03012.72
4.4.70.0100.02312.72
4.4.60.0100.03712.72
4.4.50.0070.02312.72
4.4.40.0100.04712.72
4.4.30.0070.02712.72
4.4.20.0070.02312.72
4.4.10.0130.02012.72
4.4.00.0170.02712.72
4.3.110.0100.03712.72
4.3.100.0170.01312.72
4.3.90.0130.03312.72
4.3.80.0130.02012.72
4.3.70.0100.03712.72
4.3.60.0130.03012.72
4.3.50.0130.03012.72
4.3.40.0100.03312.72
4.3.30.0070.03712.72
4.3.20.0030.03312.72
4.3.10.0030.04012.72
4.3.00.0030.03312.72

preferences:
47.05 ms | 401 KiB | 5 Q