3v4l.org

run code in 300+ PHP versions simultaneously
<?php $result = array('array_uintersect_uassoc' => 1); /* function show_all($keys){ global $result; foreach ($keys as $key) { if(is_array($key)) show_all($key); else{ $refFunc = new ReflectionFunction($key); foreach( $refFunc->getParameters() as $param ){ if(preg_match('/callback/',$param->name)) $result[$key] = 1; } } } } */ //show_all(get_defined_functions()); foreach (array_keys($result) as $key) { print "$key:\n"; $refFunc = new ReflectionFunction($key); foreach( $refFunc->getParameters() as $param ){ print "\t$param\n"; } } ?>

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)
8.3.40.0120.00618.75
8.3.30.0040.01119.10
8.3.20.0040.00420.18
8.3.10.0080.00022.09
8.3.00.0050.00222.34
8.2.170.0090.00922.96
8.2.160.0170.00019.21
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00019.23
8.2.110.0070.00320.47
8.2.100.0080.00319.64
8.2.90.0000.00819.17
8.2.80.0030.00517.97
8.2.70.0090.00017.50
8.2.60.0040.00417.80
8.2.50.0030.00618.07
8.2.40.0000.00818.16
8.2.30.0000.00817.93
8.2.20.0040.00417.77
8.2.10.0000.00717.63
8.2.00.0050.00317.80
8.1.270.0000.01422.14
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0070.00320.94
8.1.230.0110.00017.51
8.1.220.0000.00817.79
8.1.210.0050.00318.77
8.1.200.0050.00517.35
8.1.190.0000.00817.53
8.1.180.0000.00818.82
8.1.170.0070.00318.62
8.1.160.0000.00722.05
8.1.150.0070.00018.59
8.1.140.0000.00817.39
8.1.130.0030.00317.73
8.1.120.0030.00317.48
8.1.110.0000.00817.41
8.1.100.0000.00717.34
8.1.90.0000.00717.49
8.1.80.0000.00717.50
8.1.70.0000.00717.39
8.1.60.0030.00617.60
8.1.50.0050.00317.54
8.1.40.0000.00917.51
8.1.30.0000.00717.54
8.1.20.0000.00817.59
8.1.10.0000.00717.59
8.1.00.0040.00417.52
8.0.300.0000.00718.77
8.0.290.0070.00016.75
8.0.280.0030.00318.48
8.0.270.0000.00717.25
8.0.260.0000.00816.81
8.0.250.0000.00716.87
8.0.240.0070.00016.98
8.0.230.0070.00016.88
8.0.220.0070.00016.80
8.0.210.0050.00316.89
8.0.200.0030.00316.99
8.0.190.0000.00816.95
8.0.180.0040.00416.84
8.0.170.0030.00516.80
8.0.160.0050.00216.88
8.0.150.0000.00716.89
8.0.140.0080.00016.85
8.0.130.0030.00313.35
8.0.120.0030.00516.80
8.0.110.0070.00016.82
8.0.100.0000.00716.95
8.0.90.0040.00416.93
8.0.80.0090.00616.90
8.0.70.0040.00416.78
8.0.60.0080.00016.77
8.0.50.0040.00416.78
8.0.30.0080.01216.89
8.0.20.0110.00817.40
8.0.10.0030.00416.89
8.0.00.0070.00716.72
7.4.330.0000.00515.00
7.4.320.0040.00416.41
7.4.300.0000.00616.53
7.4.290.0070.00016.45
7.4.280.0040.00416.50
7.4.270.0030.00316.54
7.4.260.0090.00016.50
7.4.250.0000.00916.53
7.4.240.0050.00216.61
7.4.230.0070.00016.50
7.4.220.0090.00916.64
7.4.210.0060.00916.51
7.4.200.0000.00716.40
7.4.190.0000.00716.76
7.4.160.0100.00516.30
7.4.150.0100.01017.40
7.4.140.0120.00817.86
7.4.130.0120.00516.52
7.4.120.0110.00616.51
7.4.110.0140.00316.44
7.4.100.0070.01016.42
7.4.90.0070.01116.57
7.4.80.0060.01219.39
7.4.70.0000.01616.44
7.4.60.0080.00816.41
7.4.50.0040.00416.25
7.4.40.0030.01022.77
7.4.30.0100.01016.30
7.4.10.0040.01514.84
7.4.00.0100.00714.92
7.3.330.0030.00213.07
7.3.320.0030.00313.26
7.3.310.0000.00716.25
7.3.300.0050.00216.32
7.3.290.0100.00316.27
7.3.280.0060.00916.36
7.3.270.0060.01017.40
7.3.260.0150.00316.20
7.3.250.0070.01116.49
7.3.240.0000.01616.57
7.3.230.0080.00816.39
7.3.210.0140.00316.42
7.3.200.0120.00419.39
7.3.190.0000.01916.23
7.3.180.0060.00916.54
7.3.170.0100.00616.52
7.3.160.0060.00916.49
7.3.130.0000.01814.77
7.3.120.0090.00914.96
7.3.110.0130.00614.80
7.3.100.0060.00914.64
7.3.90.0110.00414.95
7.3.80.0030.01314.77
7.3.70.0060.00614.93
7.3.60.0030.00914.66
7.3.50.0030.01014.56
7.3.40.0140.00014.92
7.3.30.0080.00814.77
7.3.20.0030.00616.68
7.3.10.0070.00716.70
7.3.00.0070.00616.66
7.2.330.0030.01616.83
7.2.320.0090.00916.68
7.2.310.0120.00916.73
7.2.300.0090.00816.50
7.2.290.0100.01316.74
7.2.260.0120.00314.86
7.2.250.0110.00615.25
7.2.240.0070.00714.96
7.2.230.0070.01114.93
7.2.220.0100.01014.98
7.2.210.0090.00614.66
7.2.200.0060.00615.18
7.2.190.0050.00514.86
7.2.180.0030.01215.04
7.2.170.0060.00614.83
7.2.160.0030.00714.71
7.2.150.0090.00416.94
7.2.140.0060.00916.64
7.2.130.0050.00816.77
7.2.120.0100.00416.79
7.2.110.0040.00816.72
7.2.100.0070.00916.82
7.2.90.0120.00416.86
7.2.80.0110.00616.89
7.2.70.0050.00916.91
7.2.60.0050.00816.78
7.2.50.0070.01016.78
7.2.40.0060.00816.75
7.2.30.0070.00716.88
7.2.20.0070.00816.97
7.2.10.0060.00616.87
7.2.00.0060.00917.44
7.1.330.0000.01315.90
7.1.320.0080.00315.62
7.1.310.0120.00315.78
7.1.300.0090.00415.71
7.1.290.0090.00315.54
7.1.280.0000.01115.44
7.1.270.0090.00315.78
7.1.260.0070.00715.54
7.1.250.0040.00715.67
7.1.240.0070.00615.54
7.1.230.0060.00715.62
7.1.220.0080.00815.68
7.1.210.0110.00715.70
7.1.200.0080.00615.60
7.1.190.0020.01215.58
7.1.180.0060.00815.51
7.1.170.0080.00815.64
7.1.160.0100.00515.63
7.1.150.0050.00815.58
7.1.140.0030.00815.68
7.1.130.0040.00615.78
7.1.120.0120.00015.73
7.1.110.0080.00515.69
7.1.100.0090.00416.58
7.1.90.0060.00615.79
7.1.80.0060.00815.83
7.1.70.0060.00816.07
7.1.60.0030.01117.07
7.1.50.0010.01216.06
7.1.40.0080.00615.64
7.1.30.0060.00715.49
7.1.20.0030.01015.59
7.1.10.0060.00815.82
7.1.00.0060.02317.93
7.0.330.0040.01015.27
7.0.320.0060.00715.28
7.0.310.0100.00315.14
7.0.300.0060.00615.36
7.0.290.0070.00515.30
7.0.280.0110.00315.42
7.0.270.0050.00715.18
7.0.260.0060.00515.22
7.0.250.0070.00615.37
7.0.240.0050.01015.25
7.0.230.0090.00315.37
7.0.220.0080.00815.38
7.0.210.0130.00215.14
7.0.200.0060.00715.73
7.0.190.0090.00315.25
7.0.180.0050.01115.21
7.0.170.0070.00715.44
7.0.160.0070.00715.29
7.0.150.0080.00415.16
7.0.140.0070.02417.45
7.0.130.0110.00315.37
7.0.120.0050.00515.40
7.0.110.0070.00515.20
7.0.100.0060.00715.31
7.0.90.0050.00915.34
7.0.80.0100.00315.32
7.0.70.0120.00515.38
7.0.60.0090.02916.73
7.0.50.0050.02616.06
7.0.40.0080.02115.48
7.0.30.0130.03215.62
7.0.20.0100.03115.57
7.0.10.0090.01915.56
7.0.00.0020.02415.59
5.6.400.0060.00314.39
5.6.390.0080.00514.17
5.6.380.0020.00814.17
5.6.370.0030.00914.13
5.6.360.0030.00914.20
5.6.350.0040.00514.13
5.6.340.0080.00614.44
5.6.330.0070.00414.47
5.6.320.0060.00714.26
5.6.310.0040.00814.33
5.6.300.0070.00614.17
5.6.290.0050.00514.29
5.6.280.0060.02816.39
5.6.270.0060.00414.41
5.6.260.0020.00914.22
5.6.250.0070.00714.28
5.6.240.0060.00414.23
5.6.230.0050.00714.10
5.6.220.0020.01314.33
5.6.210.0080.02716.35
5.6.200.0060.03315.49
5.6.190.0070.01616.38
5.6.180.1480.01716.14
5.6.170.0120.01616.22
5.6.160.0060.01916.26
5.6.150.0050.03015.45
5.6.140.0070.03015.39
5.6.130.0060.02015.63
5.6.120.0080.03416.36
5.6.110.0040.02616.43
5.6.100.0090.03116.48
5.6.90.0060.01816.51
5.6.80.0030.01816.27
5.6.70.1400.02016.24
5.6.60.0020.00914.14
5.6.50.0060.00814.23
5.6.40.0030.01514.01
5.6.30.0050.00914.18
5.6.20.0090.00414.09
5.6.10.0030.00814.23
5.6.00.0030.00814.31
5.5.380.0050.00712.51
5.5.370.0050.00812.30
5.5.360.0020.01012.33
5.5.350.0090.02515.08
5.5.340.0030.01914.23
5.5.330.0050.02014.96
5.5.320.0100.02415.09
5.5.310.0130.02515.07
5.5.300.0060.03114.49
5.5.290.0050.02414.34
5.5.280.0060.02815.39
5.5.270.0040.03415.38
5.5.260.0040.03615.22
5.5.250.0090.02615.26
5.5.240.0090.02915.16
5.5.230.0050.00712.18
5.5.220.0070.00512.43
5.5.210.0060.00712.38
5.5.200.0090.00412.40
5.5.190.0050.00712.76
5.5.180.0060.00712.42
5.5.170.0070.00612.44
5.5.160.0100.00412.62
5.5.150.0080.00412.56
5.5.140.0060.00512.55
5.5.130.0040.01012.66
5.5.120.0060.00612.79
5.5.110.0080.00812.65
5.5.100.0050.00912.70
5.5.90.0060.00412.45
5.5.80.0050.00812.53
5.5.70.0070.00612.55
5.5.60.0050.00912.60
5.5.50.0070.00812.72
5.5.40.0050.00512.48
5.5.30.0040.00712.29
5.5.20.0040.01012.32
5.5.10.0050.01012.43
5.5.00.0050.00512.50
5.4.450.0280.02214.45
5.4.440.0250.02514.50
5.4.430.0130.02114.58
5.4.420.0230.02314.49
5.4.410.0350.02214.26
5.4.400.0160.01914.18
5.4.390.0150.02014.18
5.4.380.0110.02114.09
5.4.370.0110.01914.31
5.4.360.0060.02114.25
5.4.350.0130.02014.31
5.4.340.0090.02214.32
5.4.330.0060.00512.11
5.4.320.0090.01412.33
5.4.310.0080.01712.29
5.4.300.0050.01712.26
5.4.290.0050.01512.17
5.4.280.0040.01712.03
5.4.270.0030.01712.16
5.4.260.0060.02114.15
5.4.250.0040.03114.40
5.4.240.0070.02714.31
5.4.230.0110.02614.26
5.4.220.0070.02414.26
5.4.210.0110.02414.26
5.4.200.0100.02114.14
5.4.190.0080.02114.29
5.4.180.0070.02214.26
5.4.170.0060.02714.21
5.4.160.0070.03014.32
5.4.150.0070.02814.33
5.4.140.0070.02713.57
5.4.130.0070.02313.54
5.4.120.0080.02413.45
5.4.110.0070.02313.50
5.4.100.0050.02313.54
5.4.90.0030.03013.54
5.4.80.0080.02113.61
5.4.70.0090.01813.45
5.4.60.0070.02513.58
5.4.50.0090.02213.51
5.4.40.0100.02513.63
5.4.30.0070.03113.50
5.4.20.0090.01913.56
5.4.10.0090.02713.47
5.4.00.0070.02113.29
5.3.290.0050.01612.22
5.3.280.0120.02212.73
5.3.270.0110.02512.75
5.3.260.0070.02512.81
5.3.250.0080.02512.85
5.3.240.0060.02712.75
5.3.230.0100.02012.74
5.3.220.0070.02012.72
5.3.210.0060.02712.79
5.3.200.0050.02212.84
5.3.190.0070.02712.71
5.3.180.0080.02312.75
5.3.170.0080.02012.79
5.3.160.0050.02612.84
5.3.150.0090.02412.87
5.3.140.0040.02912.81
5.3.130.0040.02312.82
5.3.120.0070.02812.81
5.3.110.0070.02812.72
5.3.100.0080.02112.58
5.3.90.0110.02112.62
5.3.80.0120.01712.52
5.3.70.0060.02012.48
5.3.60.0010.03012.58
5.3.50.0070.02012.60
5.3.40.0050.02912.60
5.3.30.0050.02512.56
5.3.20.0070.02312.49
5.3.10.0040.02612.39
5.3.00.0070.02512.33
5.2.170.0070.03310.70
5.2.160.0090.02510.70
5.2.150.0050.02710.77
5.2.140.0050.03110.57
5.2.130.0060.03110.68
5.2.120.0080.02310.64
5.2.110.0070.02510.63
5.2.100.0040.03210.60
5.2.90.0080.02610.69
5.2.80.0100.01810.69
5.2.70.0070.03010.68
5.2.60.0120.02910.65
5.2.50.0010.03510.52
5.2.40.0070.02710.59
5.2.30.0020.03110.63
5.2.20.0050.02710.57
5.2.10.0030.02710.64
5.2.00.0030.03210.53
5.1.60.0070.02010.15
5.1.50.0030.02110.09
5.1.40.0060.01610.23
5.1.30.0050.01810.40
5.1.20.0030.02510.34
5.1.10.0020.02810.10
5.1.00.0060.02010.18
5.0.50.0000.0259.46
5.0.40.0070.0179.46
5.0.30.0050.0309.46
5.0.20.0020.0149.46
5.0.10.0050.0129.46
5.0.00.0000.0279.46
4.4.90.0010.0199.46
4.4.80.0040.0179.46
4.4.70.0020.0179.46
4.4.60.0000.0189.46
4.4.50.0020.0189.46
4.4.40.0030.0259.46
4.4.30.0060.0119.46
4.4.20.0020.0189.46
4.4.10.0050.0109.46
4.4.00.0000.0289.46
4.3.110.0030.0149.46
4.3.100.0060.0129.46
4.3.90.0000.0159.46
4.3.80.0050.0189.46
4.3.70.0030.0159.46
4.3.60.0000.0199.46
4.3.50.0030.0119.46
4.3.40.0040.0149.46
4.3.30.0030.0149.46
4.3.20.0010.0159.46
4.3.10.0000.0159.46
4.3.00.0100.0188.98

preferences:
44.93 ms | 400 KiB | 5 Q