3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array ( 0 => array ( 'php' => 5.3, ), 1 => array ( 'php' => 5.3, ), 2 => array ( 'php' => 5.3, ), ); array_uniq($a);

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)
8.3.60.0030.01516.75
8.3.50.0110.00622.06
8.3.40.0150.00018.71
8.3.30.0140.00718.91
8.3.20.0040.00420.23
8.3.10.0030.00523.71
8.3.00.0000.00819.38
8.2.180.0080.00818.38
8.2.170.0040.01122.96
8.2.160.0100.00620.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0030.01226.16
8.2.120.0080.00022.07
8.2.110.0040.00422.25
8.2.100.0090.00317.84
8.2.90.0040.00419.22
8.2.80.0000.00818.01
8.2.70.0040.00417.63
8.2.60.0060.00317.68
8.2.50.0000.00818.07
8.2.40.0080.00018.16
8.2.30.0080.00017.90
8.2.20.0000.00817.57
8.2.10.0030.00517.92
8.2.00.0060.00317.78
8.1.280.0110.00425.92
8.1.270.0060.00322.14
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0080.00023.86
8.1.230.0070.00319.14
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0040.00717.47
8.1.190.0000.00817.40
8.1.180.0030.00518.10
8.1.170.0090.00018.50
8.1.160.0040.00421.85
8.1.150.0050.00318.60
8.1.140.0030.00617.38
8.1.130.0000.00717.80
8.1.120.0020.00517.34
8.1.110.0000.00817.28
8.1.100.0030.00317.34
8.1.90.0000.00717.31
8.1.80.0000.00717.27
8.1.70.0000.00717.38
8.1.60.0000.00817.52
8.1.50.0000.00817.56
8.1.40.0040.00417.46
8.1.30.0040.00417.58
8.1.20.0040.00417.54
8.1.10.0040.00417.59
8.1.00.0030.00617.48
8.0.300.0040.00418.77
8.0.290.0000.00817.05
8.0.280.0000.00718.37
8.0.270.0070.00017.18
8.0.260.0070.00016.84
8.0.250.0040.00416.82
8.0.240.0040.00416.98
8.0.230.0000.00716.96
8.0.220.0070.00016.93
8.0.210.0000.00716.89
8.0.200.0080.00016.89
8.0.190.0040.00417.01
8.0.180.0000.00716.87
8.0.170.0000.00816.80
8.0.160.0000.00816.83
8.0.150.0000.00716.80
8.0.140.0040.00416.84
8.0.130.0090.00013.28
8.0.120.0000.00916.85
8.0.110.0040.00416.71
8.0.100.0000.00816.90
8.0.90.0070.00016.90
8.0.80.0130.00316.79
8.0.70.0040.00416.68
8.0.60.0050.00316.71
8.0.50.0000.00816.84
8.0.30.0070.01417.01
8.0.20.0070.01117.40
8.0.10.0000.00716.97
8.0.00.0150.00716.81
7.4.330.0000.00615.03
7.4.320.0030.00316.53
7.4.300.0030.00316.57
7.4.290.0080.00016.39
7.4.280.0040.00416.48
7.4.270.0030.00316.50
7.4.260.0070.00016.59
7.4.250.0040.00416.45
7.4.240.0020.00516.52
7.4.230.0030.00316.30
7.4.220.0120.00616.44
7.4.210.0050.01016.56
7.4.200.0080.00016.57
7.4.190.0030.00316.54
7.4.160.0130.00316.20
7.4.150.0150.00417.40
7.4.140.0100.00817.86
7.4.130.0090.00816.54
7.4.120.0120.00516.49
7.4.110.0080.00816.56
7.4.100.0070.01316.52
7.4.90.0070.01016.46
7.4.80.0120.00619.39
7.4.70.0070.01116.53
7.4.60.0090.00816.46
7.4.50.0040.00416.64
7.4.40.0090.00622.77
7.4.30.0120.00316.40
7.4.10.0130.00714.50
7.4.00.0060.01014.95
7.3.330.0050.00313.17
7.3.320.0000.00513.09
7.3.310.0080.00016.29
7.3.300.0030.00316.27
7.3.290.0060.00916.22
7.3.280.0090.00716.28
7.3.270.0100.00717.40
7.3.260.0080.00916.29
7.3.250.0080.01016.34
7.3.240.0080.01216.45
7.3.230.0090.00916.39
7.3.210.0080.00816.23
7.3.200.0120.00619.39
7.3.190.0060.01016.29
7.3.180.0060.01016.50
7.3.170.0110.00616.65
7.3.160.0080.00816.25
7.3.130.0060.01214.57
7.3.120.0070.01214.79
7.3.110.0080.00814.51
7.3.100.0050.01014.75
7.3.90.0020.01114.86
7.3.80.0020.01014.78
7.3.70.0090.00614.58
7.3.60.0060.00714.73
7.3.50.0020.01114.56
7.3.40.0060.00814.85
7.3.30.0040.01114.60
7.3.20.0070.00716.64
7.3.10.0040.00916.47
7.3.00.0060.00816.39
7.2.330.0090.00916.48
7.2.320.0100.00616.52
7.2.310.0140.00316.41
7.2.300.0030.01416.55
7.2.290.0030.01416.56
7.2.260.0070.00914.46
7.2.250.0100.00914.85
7.2.240.0050.01014.94
7.2.230.0050.01014.89
7.2.220.0080.00814.99
7.2.210.0010.01214.83
7.2.200.0090.00714.90
7.2.190.0050.00614.81
7.2.180.0060.00514.85
7.2.170.0040.01114.87
7.2.160.0070.00414.85
7.2.150.0030.00716.79
7.2.140.0070.00416.82
7.2.130.0100.00716.82
7.2.120.0030.00716.76
7.2.110.0070.00316.64
7.2.100.0080.00416.71
7.2.90.0040.00716.92
7.2.80.0050.00516.81
7.2.70.0000.01316.75
7.2.60.0100.00316.62
7.2.50.0060.00616.67
7.2.40.0070.01116.82
7.2.30.0030.01216.86
7.2.20.0070.00416.80
7.2.10.0000.00916.82
7.2.00.0040.01118.08
7.1.330.0100.00515.55
7.1.320.0080.00515.69
7.1.310.0060.00315.52
7.1.300.0110.00315.70
7.1.290.0030.00915.46
7.1.280.0050.00915.61
7.1.270.0020.01115.59
7.1.260.0040.00715.74
7.1.250.0030.01015.43
7.1.240.0030.00715.61
7.1.230.0080.00015.63
7.1.220.0030.00615.39
7.1.210.0030.00615.64
7.1.200.0080.00615.74
7.1.190.0000.01115.48
7.1.180.0060.01015.43
7.1.170.0030.00615.49
7.1.160.0000.01315.51
7.1.150.0080.00415.55
7.1.140.0070.00715.64
7.1.130.0080.00315.56
7.1.120.0060.00615.47
7.1.110.0060.01215.80
7.1.100.0120.00716.69
7.1.90.0060.01515.77
7.1.80.0090.00615.68
7.1.70.0050.00515.99
7.1.60.0110.00817.40
7.1.50.0080.01016.05
7.1.40.0040.00815.21
7.1.30.0070.01015.54
7.1.20.0100.00315.64
7.1.10.0040.00815.74
7.1.00.0070.04218.85
7.0.330.0070.00715.33
7.0.320.0040.01215.07
7.0.310.0000.01315.02
7.0.300.0030.00615.32
7.0.290.0120.00015.33
7.0.280.0040.00815.30
7.0.270.0000.00815.32
7.0.260.0030.00715.40
7.0.250.0080.00415.41
7.0.240.0080.00415.46
7.0.230.0040.00415.07
7.0.220.0060.01015.12
7.0.210.0110.00315.27
7.0.200.0070.00815.77
7.0.190.0070.01015.40
7.0.180.0130.00315.26
7.0.170.0000.01315.23
7.0.160.0030.00915.26
7.0.150.0090.00015.36
7.0.140.0110.03518.69
7.0.130.0040.01115.16
7.0.120.0100.00315.36
7.0.110.0040.01115.43
7.0.100.0020.04717.58
7.0.90.0080.04917.73
7.0.80.0080.04617.55
7.0.70.0100.02317.51
7.0.60.0090.03817.63
7.0.50.0090.04117.91
7.0.40.0090.04416.66
7.0.30.0080.04216.62
7.0.20.0020.04816.70
7.0.10.0070.04216.62
7.0.00.0080.03116.77
5.6.400.0060.00614.11
5.6.390.0090.00014.25
5.6.380.0030.00714.48
5.6.370.0040.00814.34
5.6.360.0080.00814.51
5.6.350.0030.00614.15
5.6.340.0000.00913.84
5.6.330.0070.00414.16
5.6.320.0070.00714.05
5.6.310.0030.01014.36
5.6.300.0070.00714.02
5.6.290.0060.00914.46
5.6.280.0100.03317.58
5.6.270.0090.00614.15
5.6.260.0030.00914.25
5.6.250.0030.03017.48
5.6.240.0100.02017.44
5.6.230.0040.05017.43
5.6.220.0070.04717.41
5.6.210.0050.03917.22
5.6.200.0120.03817.53
5.6.190.0080.04517.54
5.6.180.0020.04917.72
5.6.170.0070.04217.61
5.6.160.0030.03117.60
5.6.150.0080.03417.54
5.6.140.0030.04817.64
5.6.130.0080.04217.62
5.6.120.0100.02717.52
5.6.110.0020.02917.64
5.6.100.0060.04617.66
5.6.90.0120.04117.55
5.6.80.0030.04517.28
5.6.70.0100.04117.25
5.6.60.0020.04617.19
5.6.50.0050.04917.26
5.6.40.0050.03917.13
5.6.30.0040.03417.21
5.6.20.0040.03717.22
5.6.10.0070.02217.30
5.6.00.0080.02517.24
5.5.380.0030.04217.34
5.5.370.0080.03317.29
5.5.360.0090.03817.08
5.5.350.0100.04217.30
5.5.340.0050.04617.56
5.5.330.0050.04317.57
5.5.320.0030.04617.54
5.5.310.0070.02417.56
5.5.300.0080.04517.49
5.5.290.0030.02717.34
5.5.280.0050.03117.58
5.5.270.0030.04917.36
5.5.260.0100.04217.55
5.5.250.0110.04017.38
5.5.240.0070.04017.31
5.5.230.0120.02317.22
5.5.220.0070.03917.19
5.5.210.0110.04017.17
5.5.200.0100.03517.04
5.5.190.0050.04317.08
5.5.180.0020.03217.16
5.5.170.0030.01314.18
5.5.160.0070.03717.06
5.5.150.0050.03317.15
5.5.140.0020.02817.21
5.5.130.0030.02817.26
5.5.120.0060.02416.82
5.5.110.0030.02617.10
5.5.100.0080.02017.00
5.5.90.0040.02417.16
5.5.80.0080.01716.95
5.5.70.0030.03017.09
5.5.60.0070.02716.97
5.5.50.0020.02517.12
5.5.40.0030.02317.08
5.5.30.0080.03817.16
5.5.20.0030.02516.84
5.5.10.0060.02516.90
5.5.00.0070.04516.96
5.4.450.0050.03814.92
5.4.440.0050.03715.26
5.4.430.0070.04015.17
5.4.420.0050.04315.08
5.4.410.0050.04114.98
5.4.400.0110.03714.98
5.4.390.0070.03514.99
5.4.380.0020.03014.82
5.4.370.0030.04314.89
5.4.360.0070.03314.86
5.4.350.0070.02514.92
5.4.340.0020.04014.99
5.4.330.0060.00010.88
5.4.320.0000.02515.01
5.4.310.0050.02014.89
5.4.300.0120.01214.88
5.4.290.0060.01814.95
5.4.280.0050.02014.90
5.4.270.0100.03514.96
5.4.260.0080.03714.78
5.4.250.0050.02014.96
5.4.240.0020.02414.98
5.4.230.0090.01314.84
5.4.220.0030.02614.93
5.4.210.0050.02014.90
5.4.200.0050.02314.98
5.4.190.0020.02214.71
5.4.180.0000.03515.05
5.4.170.0020.02414.91
5.4.160.0050.02814.97
5.4.150.0050.02314.96
5.4.140.0100.01513.66
5.4.130.0070.01813.49
5.4.120.0050.02013.62
5.4.110.0020.02413.56
5.4.100.0080.02213.63
5.4.90.0030.02313.38
5.4.80.0100.01813.65
5.4.70.0020.02513.52
5.4.60.0060.01913.60
5.4.50.0020.02013.62
5.4.40.0020.02213.46
5.4.30.0050.02213.65
5.4.20.0080.01813.59
5.4.10.0050.01913.51
5.4.00.0010.02113.36
5.3.290.0050.02012.44
5.3.280.0060.02412.43
5.3.270.0020.03112.42
5.3.260.0050.02012.46
5.3.250.0050.02312.47
5.3.240.0020.02712.39
5.3.230.0080.02312.36
5.3.220.0000.02412.37
5.3.210.0000.02312.35
5.3.200.0030.02212.42
5.3.190.0080.01812.43
5.3.180.0060.02012.49
5.3.170.0020.02312.37
5.3.160.0080.01612.54
5.3.150.0050.02012.55
5.3.140.0040.02012.49
5.3.130.0070.01912.54
5.3.120.0030.02312.52
5.3.110.0030.02112.53
5.3.100.0030.02312.12
5.3.90.0070.01812.24
5.3.80.0050.02012.14
5.3.70.0020.02512.16
5.3.60.0060.02012.04
5.3.50.0050.01912.04
5.3.40.0050.01812.17
5.3.30.0030.02012.05
5.3.20.0000.02211.98
5.3.10.0050.01611.91
5.3.00.0030.03911.88
5.2.170.0000.03312.59
5.2.160.0130.03012.59
5.2.150.0000.03012.59
5.2.140.0000.04012.59
5.2.130.0030.02712.59
5.2.120.0070.03312.59
5.2.110.0100.02712.59
5.2.100.0030.05712.59
5.2.90.0000.05712.59
5.2.80.0070.05712.59
5.2.70.0000.06712.59
5.2.60.0030.05712.59
5.2.50.0070.04012.59
5.2.40.0070.03012.59
5.2.30.0030.05012.59
5.2.20.0070.05712.59
5.2.10.0030.06012.59
5.2.00.0030.04012.59
5.1.60.0070.03712.59
5.1.50.0000.03012.59
5.1.40.0030.05312.59
5.1.30.0030.05712.59
5.1.20.0100.05012.59
5.1.10.0070.04712.59
5.1.00.0030.05312.59
5.0.50.0030.04012.59
5.0.40.0030.04312.59
5.0.30.0030.05712.59
5.0.20.0000.04712.59
5.0.10.0000.05012.59
5.0.00.0070.04312.59
4.4.90.0030.03312.59
4.4.80.0000.03712.59
4.4.70.0030.02712.59
4.4.60.0000.01712.59
4.4.50.0100.02012.59
4.4.40.0000.04012.59
4.4.30.0000.03712.59
4.4.20.0030.03012.59
4.4.10.0000.03712.59
4.4.00.0000.05012.59
4.3.110.0030.03312.59
4.3.100.0030.02712.59
4.3.90.0030.03312.59
4.3.80.0030.05312.59
4.3.70.0070.03012.59
4.3.60.0000.03012.59
4.3.50.0030.02712.59
4.3.40.0000.05012.59
4.3.30.0030.03312.59
4.3.20.0000.04012.59
4.3.10.0030.03312.59
4.3.00.0000.03012.59

preferences:
38.56 ms | 401 KiB | 5 Q