3v4l.org

run code in 300+ PHP versions simultaneously
<?php function array_same_values($array) { return array_unique($array,SORT_REGULAR) !== $array; } /* テスト - 重複なし */ $array1 = array('foo', 'bar', 'baz', 'qux'); var_dump(array_same_values($array1)); //false /* テスト - 重複あり */ $array2 = array('foo', 'bar', 'baz', 'foo'); var_dump(array_same_values($array2)); // true /* テスト - 重複あり(数値と数値文字列) */ $array3 = array('foo', 'bar', 'baz', 'qux', '1', 1); var_dump(array_same_values($array3)); // true

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)
8.3.40.0110.00318.81
8.3.30.0140.00318.95
8.3.20.0000.00720.33
8.3.10.0050.00321.81
8.3.00.0000.00819.25
8.2.170.0080.00822.96
8.2.160.0100.00320.29
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0000.00919.18
8.2.110.0000.01019.21
8.2.100.0100.00317.50
8.2.90.0000.00819.26
8.2.80.0040.00417.97
8.2.70.0000.01017.48
8.2.60.0030.00617.80
8.2.50.0030.00518.07
8.2.40.0000.00718.16
8.2.30.0040.00417.99
8.2.20.0030.00717.55
8.2.10.0040.00418.00
8.2.00.0000.00717.53
8.1.270.0040.00420.49
8.1.260.0050.00226.35
8.1.250.0070.00028.09
8.1.240.0060.00323.89
8.1.230.0110.00017.53
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0060.00317.35
8.1.190.0040.00417.22
8.1.180.0040.00418.10
8.1.170.0030.00518.59
8.1.160.0000.00821.94
8.1.150.0080.00018.75
8.1.140.0030.00517.30
8.1.130.0030.00317.88
8.1.120.0040.00417.46
8.1.110.0000.00817.36
8.1.100.0000.00717.40
8.1.90.0070.00017.30
8.1.80.0020.00517.39
8.1.70.0030.00517.35
8.1.60.0050.00517.57
8.1.50.0000.00817.42
8.1.40.0030.00617.48
8.1.30.0030.00617.51
8.1.20.0000.00817.60
8.1.10.0040.00417.49
8.1.00.0000.00917.44
8.0.300.0000.00718.77
8.0.290.0070.00016.63
8.0.280.0080.00018.28
8.0.270.0040.00417.06
8.0.260.0030.00317.08
8.0.250.0000.00716.91
8.0.240.0060.00016.86
8.0.230.0030.00516.89
8.0.220.0070.00016.84
8.0.210.0050.00216.80
8.0.200.0080.00016.86
8.0.190.0040.00416.79
8.0.180.0000.00816.80
8.0.170.0080.00016.86
8.0.160.0000.00716.96
8.0.150.0000.00716.61
8.0.140.0070.00016.68
8.0.130.0060.00013.26
8.0.120.0000.00716.79
8.0.110.0000.00716.82
8.0.100.0000.00716.78
8.0.90.0000.00716.70
8.0.80.0070.00716.84
8.0.70.0070.00016.70
8.0.60.0040.00416.81
8.0.50.0020.00516.73
8.0.30.0170.00517.10
8.0.20.0090.01417.40
8.0.10.0000.00716.98
8.0.00.0090.00916.84
7.4.330.0050.00015.14
7.4.320.0030.00316.57
7.4.300.0080.00016.48
7.4.290.0030.00316.41
7.4.280.0040.00416.39
7.4.270.0030.00316.51
7.4.260.0000.00716.55
7.4.250.0040.00416.52
7.4.240.0050.00316.54
7.4.230.0030.00316.50
7.4.220.0100.01016.51
7.4.210.0000.01516.60
7.4.200.0040.00416.40
7.4.160.0060.00916.59
7.4.150.0090.00917.40
7.4.140.0110.00917.86
7.4.130.0110.00616.45
7.4.120.0090.00816.46
7.4.110.0090.01216.43
7.4.100.0170.00716.38
7.4.90.0080.00916.60
7.4.80.0030.01419.39
7.4.70.0130.00716.46
7.4.60.0120.00416.43
7.4.50.0040.00016.56
7.4.40.0090.00916.53
7.4.30.0060.01216.43
7.4.10.0080.01014.98
7.4.00.0050.00914.98
7.3.330.0020.00213.33
7.3.320.0080.00413.38
7.3.310.0030.00516.30
7.3.300.0000.00716.17
7.3.290.0090.00616.28
7.3.280.0080.00916.29
7.3.270.0130.02317.40
7.3.260.0110.00816.54
7.3.250.0090.00916.28
7.3.240.0060.00916.32
7.3.230.0060.01616.60
7.3.210.0090.01216.28
7.3.200.0070.01019.39
7.3.190.0060.00916.26
7.3.180.0140.00716.22
7.3.170.0090.00916.53
7.3.160.0140.00316.17
7.3.130.0080.00914.64
7.3.120.0080.01015.33
7.3.110.0060.01115.40
7.3.100.0080.00715.38
7.3.90.0070.00615.43
7.3.80.0050.00815.33
7.3.70.0040.00815.24
7.3.60.0080.00715.33
7.3.50.0080.00615.42
7.3.40.0050.00815.38
7.3.30.0060.00815.26
7.3.20.0060.00816.68
7.3.10.0090.00516.69
7.3.00.0030.01116.68
7.2.330.0070.01416.40
7.2.320.0140.00316.57
7.2.310.0090.00816.23
7.2.300.0060.01016.68
7.2.290.0090.00916.59
7.2.260.0100.00814.94
7.2.250.0020.01214.90
7.2.240.0050.01015.61
7.2.230.0060.00815.37
7.2.220.0060.01015.55
7.2.210.0070.00615.43
7.2.200.0060.00815.46
7.2.190.0050.01115.42
7.2.180.0090.00815.45
7.2.170.0060.00715.50
7.2.160.0070.01015.53
7.2.150.0030.00916.89
7.2.140.0050.01016.94
7.2.130.0060.00816.89
7.2.120.0030.01016.91
7.2.110.0080.00516.85
7.2.100.0070.00916.86
7.2.90.0040.01016.79
7.2.80.0060.00917.04
7.2.70.0060.00816.81
7.2.60.0020.01116.89
7.2.50.0060.01016.79
7.2.40.0090.00716.95
7.2.30.0060.00816.92
7.2.20.0100.00416.93
7.2.10.0050.00816.93
7.2.00.0040.01017.39
7.1.330.0070.00916.17
7.1.320.0040.01016.04
7.1.310.0060.00816.14
7.1.300.0010.01316.16
7.1.290.0070.00816.07
7.1.280.0080.00416.10
7.1.270.0090.00616.07
7.1.260.0050.00716.04
7.1.250.0040.01116.11
7.1.240.0030.00915.87
7.1.230.0050.00415.70
7.1.220.0070.00315.89
7.1.210.0050.00615.72
7.1.200.0030.00815.76
7.1.190.0060.00515.76
7.1.180.0060.00715.74
7.1.170.0070.00815.71
7.1.160.0030.00915.74
7.1.150.0000.01315.71
7.1.140.0060.00615.75
7.1.130.0050.01115.68
7.1.120.0060.00615.77
7.1.110.0050.00815.84
7.1.100.0040.00816.49
7.1.90.0050.01015.68
7.1.80.0120.00515.83
7.1.70.0050.00716.17
7.1.60.0040.01017.12
7.1.50.0030.00916.22
7.1.40.0030.00915.79
7.1.30.0050.01015.89
7.1.20.0080.00715.67
7.1.10.0080.00715.66
7.1.00.0010.03217.89
7.0.330.0080.00515.27
7.0.320.0020.00915.24
7.0.310.0030.00715.46
7.0.300.0070.00915.29
7.0.290.0030.00715.23
7.0.280.0060.00415.37
7.0.270.0070.01015.29
7.0.260.0050.00815.35
7.0.250.0070.00515.29
7.0.240.0050.00715.47
7.0.230.0050.01115.12
7.0.220.0040.00915.27
7.0.210.0060.00815.18
7.0.200.0060.00815.82
7.0.190.0030.00715.24
7.0.180.0080.00515.38
7.0.170.0050.00815.28
7.0.160.0120.00215.34
7.0.150.0030.01015.20
7.0.140.0040.03017.67
7.0.130.0020.01215.20
7.0.120.0020.01315.48
7.0.110.0050.00915.45
7.0.100.0010.00815.29
7.0.90.0050.00915.44
7.0.80.0050.00815.38
7.0.70.0110.00515.24
7.0.60.0060.03216.93
7.0.50.0080.01616.13
7.0.40.0060.03215.56
7.0.30.0070.02215.67
7.0.20.0100.02715.69
7.0.10.0140.03415.63
7.0.00.0050.03215.73
5.6.400.0120.00214.48
5.6.390.0060.00614.38
5.6.380.0060.00714.54
5.6.370.0040.01014.33
5.6.360.0060.00714.57
5.6.350.0050.01214.63
5.6.340.0060.00714.39
5.6.330.0090.00514.29
5.6.320.0050.00714.35
5.6.310.0020.01114.39
5.6.300.0030.01114.30
5.6.290.0050.01014.19
5.6.280.0040.03616.46
5.6.270.0050.01314.20
5.6.260.0030.01314.23
5.6.250.0030.00914.12
5.6.240.0080.00414.08
5.6.230.0050.00514.21
5.6.220.0080.00514.34
5.6.210.0030.03716.50
5.6.200.0060.02815.55
5.6.190.0050.01816.29
5.6.180.0170.02016.35
5.6.170.0090.01916.25
5.6.160.0040.03516.27
5.6.150.0040.02215.65
5.6.140.0010.03415.49
5.6.130.0100.02615.62
5.6.120.0050.02116.58
5.6.110.0090.02516.45
5.6.100.0050.02216.54
5.6.90.0100.02816.30
5.6.80.0100.03216.17
5.6.70.0110.02316.11
5.6.60.0080.00614.11
5.6.50.0070.00814.07
5.6.40.0080.00614.22
5.6.30.0140.00214.16
5.6.20.0040.00814.20
5.6.10.0050.00714.06
5.6.00.0060.00614.16
5.5.380.0070.00814.10
5.5.370.0070.00914.14
5.5.360.0080.00514.34
5.5.350.0040.02016.25
5.5.340.0040.02715.52
5.5.330.0060.02516.29
5.5.320.0150.02316.34
5.5.310.0130.02916.30
5.5.300.0080.02915.33
5.5.290.0060.03315.31
5.5.280.0060.02516.39
5.5.270.0030.03116.44
5.5.260.0100.02916.41
5.5.250.0050.03516.17
5.5.240.0070.03116.23
5.5.230.0030.01114.30
5.5.220.0030.00914.04
5.5.210.0080.00414.06
5.5.200.0080.00514.01
5.5.190.0050.01113.98
5.5.180.0030.00914.01
5.5.170.0050.00614.19
5.5.160.0050.00814.21
5.5.150.0020.01014.06
5.5.140.0020.01214.00
5.5.130.0020.01214.40
5.5.120.0060.00914.26
5.5.110.0030.00814.01
5.5.100.0080.00714.13
5.5.90.0050.00714.13
5.5.80.0060.00814.09
5.5.70.0050.00814.12
5.5.60.0040.00714.16
5.5.50.0050.01014.05
5.5.40.0050.00814.13
5.5.30.0050.00914.21
5.5.20.0060.00914.18
5.5.10.0020.00914.28
5.5.00.0050.00413.85
5.4.450.0220.02314.39
5.4.440.0300.02714.48
5.4.430.0300.02514.49
5.4.420.0320.02314.49
5.4.410.0340.02314.34
5.4.400.0260.02414.14
5.4.390.0280.02314.11
5.4.380.0280.02514.02
5.4.370.0280.02214.15
5.4.360.0330.02113.96
5.4.350.0300.02414.05
5.4.340.0320.02514.00
5.4.330.0040.00311.68
5.4.320.0300.02414.12
5.4.310.0380.01813.98
5.4.300.0300.02314.12
5.4.290.0310.02214.13
5.4.280.0370.02014.13
5.4.270.0330.02214.13
5.4.260.0320.01914.15
5.4.250.0320.02114.04
5.4.240.0330.02214.05
5.4.230.0330.02113.99
5.4.220.0440.02413.94
5.4.210.0320.02514.14
5.4.200.0310.01713.50
5.4.190.0370.02714.08
5.4.180.0320.02314.19
5.4.170.0300.02414.15
5.4.160.0310.02414.17
5.4.150.0340.02013.94
5.4.140.0330.02213.29
5.4.130.0270.01913.25
5.4.120.0240.02313.39
5.4.110.0350.02013.31
5.4.100.0360.02013.34
5.4.90.0240.02513.34
5.4.80.0080.01713.28
5.4.70.0040.02313.21
5.4.60.0070.02113.20
5.4.50.0170.02313.29
5.4.40.0360.01913.22
5.4.30.0320.02313.35
5.4.20.0320.02313.32
5.4.10.0360.02313.34
5.4.00.0380.02213.02
5.3.290.0630.06714.72
5.3.280.0800.05314.70
5.3.270.0930.06014.81
5.3.260.0700.07014.71
5.3.250.0900.05014.81
5.3.240.0970.05014.73
5.3.230.0770.05314.63
5.3.220.0830.05014.60
5.3.210.0970.04014.68
5.3.200.0900.06314.59
5.3.190.0970.04314.59
5.3.180.0900.05714.54
5.3.170.0830.06314.74
5.3.160.0830.04714.66
5.3.150.0700.05714.77
5.3.140.0870.04714.66
5.3.130.0800.05014.71
5.3.120.0770.06014.55
5.3.110.0970.04714.68
5.3.100.0970.04714.20
5.3.90.0930.04714.08
5.3.80.0930.04314.24
5.3.70.0900.05314.02
5.3.60.0900.05014.10
5.3.50.0770.05014.16
5.3.40.0730.05314.15
5.3.30.0800.07714.04
5.3.20.0900.05713.79
5.3.10.0800.06313.67
5.3.00.0770.04713.75
5.2.170.0600.04711.25
5.2.160.0600.04311.25
5.2.150.0730.04011.14
5.2.140.0630.04311.13
5.2.130.0570.04711.31
5.2.120.0670.04011.21
5.2.110.0570.04311.13
5.2.100.0630.03711.12
5.2.90.0600.04311.10
5.2.80.0600.04311.22
5.2.70.0600.04311.17
5.2.60.0570.05311.11
5.2.50.0700.03311.01
5.2.40.0570.03711.07
5.2.30.0500.04011.19
5.2.20.0470.05710.98
5.2.10.0500.04310.84
5.2.00.0670.03710.81
5.1.60.0670.04010.20
5.1.50.0700.03010.20
5.1.40.0500.03010.16
5.1.30.0500.04010.46
5.1.20.0530.03310.40
5.1.10.0430.04710.11
5.1.00.0470.04010.25
5.0.50.0270.0308.63
5.0.40.0370.0208.52
5.0.30.0270.0438.26
5.0.20.0270.0278.33
5.0.10.0300.0308.19
5.0.00.0370.0478.14
4.4.90.0270.0235.95
4.4.80.0270.0275.99
4.4.70.0430.0235.87
4.4.60.0330.0275.89
4.4.50.0330.0235.98
4.4.40.0070.0375.88
4.4.30.0030.0205.88
4.4.20.0030.0235.97
4.4.10.0000.0235.96
4.4.00.0070.0336.00
4.3.110.0030.0275.85
4.3.100.0000.0235.85
4.3.90.0030.0205.80
4.3.80.0070.0375.81
4.3.70.0000.0275.82
4.3.60.0200.0205.79
4.3.50.0300.0235.87
4.3.40.0330.0305.80
4.3.30.0200.0204.62
4.3.20.0230.0234.57
4.3.10.0170.0234.54
4.3.00.0100.0206.67

preferences:
50 ms | 400 KiB | 5 Q