3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dev_id = 1; $insert_rp = ""; $personnel = array('Josh Haywood', 'Josh Cubbison', 'Brian Kang'); $it_personnel = new ArrayIterator($personnel); $c_personnel = new CachingIterator($c_personnel); foreach($c_personnel as $pers) { $insert_rp .= "($pers, $dev_id)"; if ($c_personnel->hasNext()) { $insert_rp .= ","; } } ?>

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)
8.3.70.0040.01216.88
8.3.60.0090.00918.43
8.3.50.0310.00921.04
8.3.40.0150.00018.84
8.3.30.0120.00319.09
8.3.20.0060.00320.20
8.3.10.0070.00023.69
8.3.00.0040.00419.02
8.2.180.0030.01718.29
8.2.170.0100.01022.96
8.2.160.0070.00722.18
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0050.00319.66
8.2.110.0060.00620.86
8.2.100.0040.00817.78
8.2.90.0030.00617.84
8.2.80.0040.00417.97
8.2.70.0080.00017.80
8.2.60.0050.00218.22
8.2.50.0000.00818.10
8.2.40.0000.00819.35
8.2.30.0050.00219.07
8.2.20.0000.00717.73
8.2.10.0080.00018.11
8.2.00.0000.00717.79
8.1.280.0070.01125.92
8.1.270.0080.00818.81
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0040.00423.88
8.1.230.0120.00022.66
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00917.23
8.1.190.0080.00017.23
8.1.180.0030.00618.10
8.1.170.0030.00518.50
8.1.160.0080.00018.69
8.1.150.0080.00018.78
8.1.140.0000.00717.39
8.1.130.0000.00717.82
8.1.120.0030.00417.41
8.1.110.0000.00817.40
8.1.100.0000.00717.25
8.1.90.0040.00417.37
8.1.80.0050.00217.24
8.1.70.0080.00017.23
8.1.60.0030.00617.51
8.1.50.0000.00817.43
8.1.40.0000.00817.43
8.1.30.0050.00317.47
8.1.20.0040.00417.50
8.1.10.0050.00317.51
8.1.00.0040.00417.46
8.0.300.0000.00719.61
8.0.290.0040.00416.75
8.0.280.0030.00318.31
8.0.270.0080.00017.09
8.0.260.0060.00017.04
8.0.250.0000.00716.96
8.0.240.0000.00716.96
8.0.230.0070.00016.98
8.0.220.0030.00316.86
8.0.210.0000.00816.98
8.0.200.0030.00316.95
8.0.190.0000.00716.92
8.0.180.0030.00516.86
8.0.170.0040.00416.81
8.0.160.0030.00316.95
8.0.150.0040.00416.86
8.0.140.0030.00316.82
8.0.130.0000.00613.24
8.0.120.0000.00816.81
8.0.110.0050.00316.85
8.0.100.0000.00716.71
8.0.90.0000.00716.95
8.0.80.0070.01416.77
8.0.70.0040.00416.83
8.0.60.0000.00816.75
8.0.50.0040.00416.75
8.0.30.0120.00717.00
8.0.20.0150.00817.40
8.0.10.0040.00416.86
8.0.00.0080.01016.71
7.4.330.0060.00015.03
7.4.320.0000.00616.36
7.4.300.0000.00616.39
7.4.290.0000.00716.51
7.4.280.0000.00816.54
7.4.270.0030.00316.52
7.4.260.0000.00716.50
7.4.250.0080.00016.43
7.4.240.0060.00216.50
7.4.230.0000.00716.24
7.4.220.0090.00916.62
7.4.210.0100.01016.61
7.4.200.0000.00716.57
7.4.160.0100.00616.39
7.4.150.0120.00917.40
7.4.140.0090.01117.86
7.4.130.0100.01016.56
7.4.120.0060.01016.51
7.4.110.0060.01416.67
7.4.100.0120.00816.60
7.4.90.0100.00716.39
7.4.80.0090.00919.39
7.4.70.0030.01316.65
7.4.60.0090.00916.54
7.4.50.0000.00716.33
7.4.40.0030.01316.28
7.4.30.0070.01516.32
7.4.10.0090.00614.66
7.4.00.0080.00814.93
7.3.330.0000.00513.09
7.3.320.0060.00012.97
7.3.310.0000.00716.32
7.3.300.0030.00316.29
7.3.290.0100.00616.25
7.3.280.0060.01116.29
7.3.270.0110.01417.40
7.3.260.0130.00316.34
7.3.250.0130.00716.37
7.3.240.0110.01116.28
7.3.230.0140.00716.53
7.3.210.0090.00916.26
7.3.200.0230.00019.39
7.3.190.0080.00816.43
7.3.180.0100.00716.43
7.3.170.0130.00716.59
7.3.160.0130.00316.43
7.3.130.0150.00414.78
7.3.120.0080.01014.84
7.3.110.0090.00914.98
7.3.100.0070.00814.73
7.3.90.0070.00514.78
7.3.80.0050.00514.70
7.3.70.0030.01014.71
7.3.60.0090.00514.62
7.3.50.0080.00514.70
7.3.40.0060.00414.73
7.3.30.0090.00514.60
7.3.20.0020.00816.48
7.3.10.0040.01116.56
7.3.00.0020.01016.41
7.2.330.0090.00916.29
7.2.320.0190.00016.39
7.2.310.0130.00316.62
7.2.300.0120.01216.54
7.2.290.0120.00916.31
7.2.260.0100.01014.80
7.2.250.0050.01214.97
7.2.240.0070.00714.89
7.2.230.0030.01115.02
7.2.220.0000.01615.00
7.2.210.0070.00514.98
7.2.200.0090.00615.00
7.2.190.0070.00714.98
7.2.180.0050.01014.99
7.2.170.0060.00314.92
7.2.160.0030.00715.07
7.2.150.0100.00616.95
7.2.140.0070.00716.57
7.2.130.0060.00516.82
7.2.120.0080.00816.67
7.2.110.0070.01116.68
7.2.100.0080.00716.69
7.2.90.0110.00516.63
7.2.80.0080.01016.75
7.2.70.0080.00416.57
7.2.60.0100.00516.56
7.2.50.0050.01116.68
7.2.40.0020.01316.72
7.2.30.0060.01316.75
7.2.20.0080.00916.67
7.2.10.0070.00916.77
7.2.00.0060.00917.62
7.1.330.0030.01215.48
7.1.320.0060.00815.84
7.1.310.0050.00615.77
7.1.300.0080.00715.70
7.1.290.0060.00615.63
7.1.280.0020.00915.59
7.1.270.0070.00515.39
7.1.260.0040.00915.54
7.1.250.0020.01115.43
7.1.240.0060.00315.66
7.1.230.0000.01515.82
7.1.220.0040.00815.49
7.1.210.0090.00015.52
7.1.200.0060.00615.66
7.1.190.0040.01115.77
7.1.180.0060.00915.67
7.1.170.0070.00315.58
7.1.160.0040.00815.65
7.1.150.0070.00715.68
7.1.140.0030.00715.71
7.1.130.0000.01115.41
7.1.120.0080.00315.50
7.1.110.0090.00915.45
7.1.100.0080.00015.55
7.1.90.0000.01015.45
7.1.80.0040.01215.65
7.1.70.0020.01016.39
7.1.60.0040.00616.24
7.1.50.0050.00516.18
7.1.40.0090.00315.66
7.1.30.0040.00715.71
7.1.20.0030.00815.76
7.1.10.0070.00415.72
7.1.00.0080.03618.98
7.0.330.0070.00715.21
7.0.320.0030.00915.34
7.0.310.0030.01015.45
7.0.300.0040.01115.30
7.0.290.0070.00715.20
7.0.280.0040.00815.01
7.0.270.0060.00315.27
7.0.260.0060.00615.03
7.0.250.0040.01115.40
7.0.240.0030.01015.18
7.0.230.0030.01015.45
7.0.220.0000.01515.48
7.0.210.0060.00315.03
7.0.200.0070.00816.05
7.0.190.0060.00615.35
7.0.180.0040.00415.41
7.0.170.0040.01115.34
7.0.160.0030.01015.35
7.0.150.0060.00615.28
7.0.140.0000.04018.74
7.0.130.0090.00615.47
7.0.120.0070.00715.39
7.0.110.0040.00415.38
7.0.100.0070.00315.16
7.0.90.0100.00315.39
7.0.80.0030.01015.42
7.0.70.0030.01015.29
7.0.60.0050.04217.47
7.0.50.0050.02116.51
7.0.40.0130.02316.74
7.0.30.0200.03716.57
7.0.20.0150.04116.67
7.0.10.0060.03116.73
7.0.00.0080.04516.87
5.6.400.0070.00614.20
5.6.390.0070.00714.09
5.6.380.0090.00014.46
5.6.370.0030.00614.45
5.6.360.0000.01314.58
5.6.350.0060.01014.29
5.6.340.0060.00914.43
5.6.330.0030.01414.02
5.6.320.0070.00714.38
5.6.310.0080.00314.40
5.6.300.0000.01414.00
5.6.290.0100.00314.16
5.6.280.0050.04017.64
5.6.270.0060.00314.41
5.6.260.0080.00314.60
5.6.250.0070.00314.45
5.6.240.0030.01014.37
5.6.230.0070.00714.20
5.6.220.0030.01014.29
5.6.210.0050.03417.45
5.6.200.0050.03716.14
5.6.190.0070.02617.46
5.6.180.0270.03217.36
5.6.170.0160.03117.48
5.6.160.0090.04117.38
5.6.150.0070.02516.07
5.6.140.0060.03616.23
5.6.130.0140.03016.33
5.6.120.0070.04317.64
5.6.110.0170.03317.60
5.6.100.0040.02317.61
5.6.90.0020.03717.47
5.6.80.0030.02317.31
5.6.70.0000.01114.14
5.6.60.0080.00014.32
5.6.50.0040.01114.33
5.6.40.0120.00314.10
5.6.30.0080.00314.08
5.6.20.0000.00914.15
5.6.10.0030.00614.53
5.6.00.0030.00714.05
5.5.380.0070.00714.43
5.5.370.0080.00414.21
5.5.360.0060.00614.15
5.5.350.0050.02217.33
5.5.340.0080.03416.09
5.5.330.0070.04417.42
5.5.320.0030.04717.15
5.5.310.0120.04417.27
5.5.300.0080.02516.16
5.5.290.0030.04616.20
5.5.280.0050.03417.52
5.5.270.0120.04017.38
5.5.260.0150.01817.46
5.5.250.0090.03517.28
5.5.240.0140.03717.12
5.5.230.0030.01014.38
5.5.220.0100.00314.16
5.5.210.0030.01014.02
5.5.200.0030.00914.31
5.5.190.0060.00614.17
5.5.180.0040.01214.26
5.5.170.0120.00314.00
5.5.160.0040.01114.32
5.5.150.0070.00714.43
5.5.140.0030.00714.28
5.5.130.0040.00814.20
5.5.120.0090.00614.12
5.5.110.0120.00314.32
5.5.100.0130.00314.24
5.5.90.0000.01214.14
5.5.80.0090.00614.04
5.5.70.0060.00914.18
5.5.60.0050.00514.05
5.5.50.0030.01314.23
5.5.40.0030.01414.27
5.5.30.0070.00714.29
5.5.20.0000.01414.00
5.5.10.0060.00614.13
5.5.00.0040.00414.32
5.4.450.0120.03615.38
5.4.440.0180.02015.34
5.4.430.0190.02515.20
5.4.420.0180.03515.26
5.4.410.0180.03715.27
5.4.400.0220.02215.18
5.4.390.0180.03215.21
5.4.380.0230.02915.18
5.4.370.0240.02515.22
5.4.360.0120.02515.26
5.4.350.0180.02115.04
5.4.340.0190.02415.21
5.4.330.0000.01111.28
5.4.320.0270.03315.27
5.4.310.0190.02315.08
5.4.300.0150.03015.19
5.4.290.0210.03315.25
5.4.280.0200.01915.27
5.4.270.0130.03815.19
5.4.260.0170.03715.19
5.4.250.0170.03715.22
5.4.240.0130.02315.05
5.4.230.0150.01715.18
5.4.220.0170.02715.10
5.4.210.0170.02015.19
5.4.200.0150.02215.18
5.4.190.0120.02715.24
5.4.180.0180.02015.18
5.4.170.0180.02315.26
5.4.160.0150.02615.16
5.4.150.0130.02515.02
5.4.140.0150.02213.72
5.4.130.0180.03613.80
5.4.120.0150.02413.81
5.4.110.0170.04213.74
5.4.100.0210.02013.84
5.4.90.0150.01813.75
5.4.80.0180.02213.81
5.4.70.0200.02313.85
5.4.60.0190.02313.83
5.4.50.0180.02413.88
5.4.40.0120.02713.78
5.4.30.0180.02013.73
5.4.20.0200.03613.73
5.4.10.0170.02413.84
5.4.00.0150.02313.54
5.3.290.0270.04714.52
5.3.280.0370.06014.54
5.3.270.0430.04714.46
5.3.260.0300.03714.59
5.3.250.0300.03714.51
5.3.240.0370.06714.63
5.3.230.0300.04314.43
5.3.220.0330.03714.51
5.3.210.0300.04314.43
5.3.200.0300.04714.43
5.3.190.0470.03014.41
5.3.180.0300.04014.61
5.3.170.0400.06714.61
5.3.160.0300.03714.52
5.3.150.0230.04314.59
5.3.140.0330.03714.39
5.3.130.0370.06714.42
5.3.120.0300.04014.50
5.3.110.0270.05014.40
5.3.100.0230.04313.94
5.3.90.0230.05014.06
5.3.80.0330.04313.89
5.3.70.0270.04313.82
5.3.60.0370.03713.82
5.3.50.0370.05713.85
5.3.40.0400.03714.03
5.3.30.0230.03713.95
5.3.20.0230.04013.49
5.3.10.0430.05713.70
5.3.00.0330.04713.48
5.2.170.0270.04711.19
5.2.160.0300.03311.19
5.2.150.0200.03011.15
5.2.140.0370.02311.00
5.2.130.0330.06011.04
5.2.120.0400.03011.12
5.2.110.0270.06010.95
5.2.100.0300.05310.95
5.2.90.0300.03711.02
5.2.80.0200.03710.94
5.2.70.0170.04311.19
5.2.60.0300.05310.98
5.2.50.0270.03710.96
5.2.40.0200.04310.83
5.2.30.0170.03310.98
5.2.20.0200.02710.82
5.2.10.0170.03310.75
5.2.00.0170.04310.87
5.1.60.0200.02310.00
5.1.50.0200.0509.96
5.1.40.0170.0279.96
5.1.30.0270.04310.44
5.1.20.0230.03010.50
5.1.10.0200.05310.18
5.1.00.0230.05310.04
5.0.50.0170.0238.42
5.0.40.0100.0438.32
5.0.30.0270.0438.30
5.0.20.0170.0338.28
5.0.10.0130.0278.41
5.0.00.0130.0608.24
4.4.90.0100.0177.79
4.4.80.0100.0177.79
4.4.70.0100.0237.79
4.4.60.0170.0137.79
4.4.50.0070.0207.79
4.4.40.0070.0277.79
4.4.30.0100.0207.79
4.4.20.0100.0177.79
4.4.10.0100.0237.79
4.4.00.0130.0377.79
4.3.110.0070.0307.79
4.3.100.0070.0237.79
4.3.90.0100.0237.79
4.3.80.0100.0377.79
4.3.70.0100.0237.79
4.3.60.0200.0277.79
4.3.50.0170.0237.79
4.3.40.0100.0507.79
4.3.30.0100.0307.79
4.3.20.0030.0337.79
4.3.10.0100.0337.79
4.3.00.0070.0307.79

preferences:
49.55 ms | 401 KiB | 5 Q