3v4l.org

run code in 300+ PHP versions simultaneously
<?php $result = array_diff_assoc(array('a' => array(true)), array('2')); var_dump($result);

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)
8.3.60.0140.00018.30
8.3.50.0070.01121.84
8.3.40.0100.01018.52
8.3.30.0040.01118.54
8.3.20.0040.00418.65
8.3.10.0040.00420.89
8.3.00.0070.00323.61
8.2.180.0140.00716.75
8.2.170.0110.00422.96
8.2.160.0100.00320.38
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.54
8.2.110.0030.00720.52
8.2.100.0070.00417.78
8.2.90.0060.00319.28
8.2.80.0000.00717.97
8.2.70.0030.00717.63
8.2.60.0050.00317.80
8.2.50.0000.00718.07
8.2.40.0000.00818.22
8.2.30.0040.00419.50
8.2.20.0000.00817.46
8.2.10.0000.00717.54
8.2.00.0030.00517.33
8.1.280.0030.01025.92
8.1.270.0040.00423.99
8.1.260.0140.00026.35
8.1.250.0100.00328.09
8.1.240.0090.00023.88
8.1.230.0110.00020.97
8.1.220.0030.00518.77
8.1.210.0040.00418.77
8.1.200.0000.00917.23
8.1.190.0070.00017.50
8.1.180.0060.00318.10
8.1.170.0000.00718.49
8.1.160.0060.00318.86
8.1.150.0050.00318.59
8.1.140.0040.00417.25
8.1.130.0000.00717.76
8.1.120.0030.00717.37
8.1.110.0040.00417.24
8.1.100.0030.00417.41
8.1.90.0030.00317.42
8.1.80.0070.00017.38
8.1.70.0050.00217.40
8.1.60.0030.00617.57
8.1.50.0080.00017.24
8.1.40.0050.00217.48
8.1.30.0020.00517.46
8.1.20.0050.00317.50
8.1.10.0070.00017.48
8.1.00.0000.00817.39
8.0.300.0050.00219.89
8.0.290.0040.00417.05
8.0.280.0030.00318.31
8.0.270.0080.00017.22
8.0.260.0030.00316.76
8.0.250.0000.00816.77
8.0.240.0040.00416.91
8.0.230.0030.00616.76
8.0.220.0030.00316.73
8.0.210.0030.00316.86
8.0.200.0060.00016.88
8.0.190.0000.00716.82
8.0.180.0000.00716.86
8.0.170.0030.00516.68
8.0.160.0050.00316.86
8.0.150.0070.00016.70
8.0.140.0000.00816.79
8.0.130.0000.00513.25
8.0.120.0070.00016.82
8.0.110.0070.00016.64
8.0.100.0050.00216.86
8.0.90.0000.00816.91
8.0.80.0140.00016.83
8.0.70.0030.00516.73
8.0.60.0030.00516.89
8.0.50.0050.00316.81
8.0.30.0100.00817.01
8.0.20.0120.00917.40
8.0.10.0070.00017.06
8.0.00.0100.00816.73
7.4.330.0050.00014.71
7.4.320.0030.00316.47
7.4.300.0060.00016.53
7.4.290.0000.00716.42
7.4.280.0070.00016.42
7.4.270.0030.00316.55
7.4.260.0030.00313.13
7.4.250.0000.00716.41
7.4.240.0000.00716.55
7.4.230.0070.00016.23
7.4.220.0060.01316.45
7.4.210.0090.00716.52
7.4.200.0000.00716.36
7.4.190.0000.00716.57
7.4.160.0100.00716.44
7.4.150.0090.00917.40
7.4.140.0140.00517.86
7.4.130.0050.01216.34
7.4.120.0110.00616.34
7.4.110.0110.00616.50
7.4.100.0070.01016.50
7.4.90.0230.02416.48
7.4.80.0070.01019.39
7.4.70.0080.00816.38
7.4.60.0150.00816.41
7.4.50.0000.00916.23
7.4.40.0000.01122.52
7.4.30.0200.00016.54
7.4.00.0110.00414.97
7.3.330.0000.00612.84
7.3.320.0000.00512.87
7.3.310.0000.00716.20
7.3.300.0020.00516.13
7.3.290.0100.00316.13
7.3.280.0080.01016.14
7.3.270.0140.00317.40
7.3.260.0140.00518.24
7.3.250.0090.00816.42
7.3.240.0060.01016.16
7.3.230.0130.00316.39
7.3.210.0070.01016.21
7.3.200.0070.01019.39
7.3.190.0060.00916.17
7.3.180.0130.00316.26
7.3.170.0070.01516.27
7.3.160.0050.01116.55
7.3.120.0110.00714.64
7.3.10.0070.00716.52
7.3.00.0120.00316.46
7.2.330.0070.01016.61
7.2.320.0080.01116.24
7.2.310.0130.00516.53
7.2.300.0100.01016.35
7.2.290.0000.02216.57
7.2.130.0090.00616.82
7.2.120.0000.01716.59
7.2.110.0030.01016.74
7.2.100.0070.01116.78
7.2.90.0100.00616.54
7.2.80.0030.01216.48
7.2.70.0060.00316.82
7.2.60.0060.00916.70
7.2.50.0000.00916.57
7.2.40.0030.01416.63
7.2.30.0080.00816.69
7.2.20.0030.01016.72
7.2.10.0070.00416.43
7.2.00.0050.00718.11
7.1.250.0060.00615.48
7.1.240.0040.00415.58
7.1.230.0070.00715.73
7.1.220.0070.00315.65
7.1.210.0000.00915.48
7.1.200.0030.00815.62
7.1.190.0040.01115.55
7.1.180.0060.00615.44
7.1.170.0090.00915.35
7.1.160.0070.00715.39
7.1.150.0000.01515.65
7.1.140.0030.01315.42
7.1.130.0070.00315.61
7.1.120.0080.00415.65
7.1.110.0080.00415.60
7.1.100.0020.00816.98
7.1.90.0060.00615.47
7.1.80.0000.01315.59
7.1.70.0040.00516.42
7.1.60.0040.01017.53
7.1.50.0080.00916.18
7.1.40.0090.00615.47
7.1.30.0100.00315.65
7.1.20.0030.01015.61
7.1.10.0040.00415.55
7.1.00.0050.04019.06
7.0.330.0000.01315.24
7.0.320.0030.01315.08
7.0.310.0030.00515.04
7.0.300.0060.01015.01
7.0.290.0080.00015.11
7.0.280.0060.00615.29
7.0.270.0030.01015.11
7.0.260.0090.00315.18
7.0.250.0070.00715.16
7.0.240.0080.00415.06
7.0.230.0030.00915.16
7.0.220.0060.00614.93
7.0.210.0070.00715.36
7.0.200.0040.00716.00
7.0.190.0060.00615.31
7.0.180.0060.00615.37
7.0.170.0070.01015.22
7.0.160.0100.00315.23
7.0.150.0030.00915.05
7.0.140.0050.03818.59
7.0.130.0040.00415.31
7.0.120.0000.01515.17
7.0.110.0070.00415.22
7.0.100.0060.00615.25
7.0.90.0060.00615.27
7.0.80.0030.01215.16
7.0.70.0000.01415.14
7.0.60.0050.02417.71
7.0.50.0000.04016.53
7.0.40.0050.02516.55
7.0.30.0120.02416.75
7.0.20.0160.03616.72
7.0.10.0020.03016.75
7.0.00.0070.02316.76
5.6.380.0030.00613.98
5.6.370.0030.01314.32
5.6.360.0040.00413.91
5.6.350.0140.00013.92
5.6.340.0070.00314.18
5.6.330.0100.00714.15
5.6.320.0030.01013.97
5.6.310.0030.01014.24
5.6.300.0030.01014.02
5.6.290.0060.00914.15
5.6.280.0020.04217.71
5.6.270.0000.01313.92
5.6.260.0070.00314.23
5.6.250.0000.01013.89
5.6.240.0000.01313.99
5.6.230.0030.00613.91
5.6.220.0000.01014.03
5.6.210.0090.04217.15
5.6.200.0050.03516.00
5.6.190.0050.02817.14
5.6.180.0220.02117.21
5.6.170.0080.04717.26
5.6.160.0030.03417.29
5.6.150.0070.04316.10
5.6.140.0060.04516.13
5.6.130.0070.04716.04
5.6.120.0070.03617.55
5.6.110.0070.04817.47
5.6.100.0090.02717.43
5.6.90.0100.04017.36
5.6.80.0030.04117.10
5.6.70.0030.01413.72
5.6.60.0070.00713.64
5.6.50.0030.01013.97
5.6.40.0080.00813.95
5.6.30.0060.00614.08
5.6.20.0070.00714.08
5.6.10.0040.00414.04
5.6.00.0070.00714.04
5.5.380.0030.00710.59
5.5.370.0030.00310.98
5.5.360.0090.00010.72
5.5.350.0070.03715.57
5.5.340.0030.02814.20
5.5.330.0080.04015.60
5.5.320.0120.03215.29
5.5.310.0170.02815.54
5.5.300.0100.02714.41
5.5.290.0080.02714.29
5.5.280.0030.02515.74
5.5.270.0050.02615.81
5.5.260.0050.04515.70
5.5.250.0080.04215.65
5.5.240.0150.02515.56
5.5.230.0030.00910.67
5.5.220.0040.00710.62
5.5.210.0030.00310.56
5.5.200.0060.00310.70
5.5.190.0000.01210.71
5.5.180.0060.00010.71
5.5.170.0060.00610.74
5.5.160.0070.00710.72
5.5.150.0000.00610.84
5.5.140.0040.00810.88
5.5.130.0040.00410.80
5.5.120.0030.00310.79
5.5.110.0000.01310.73
5.5.100.0050.00510.79
5.5.90.0100.00310.76
5.5.80.0030.00910.78
5.5.70.0000.01110.73
5.5.60.0000.00910.57
5.5.50.0040.00710.71
5.5.40.0030.00310.68
5.5.30.0060.00310.84
5.5.20.0030.00310.83
5.5.10.0000.00910.88
5.5.00.0000.00910.74
5.4.450.1900.02715.19
5.4.440.1830.02315.07
5.4.430.1830.02115.22
5.4.420.1600.02615.16
5.4.410.2160.02415.08
5.4.400.1750.02414.82
5.4.390.1800.02014.88
5.4.380.1670.02314.97
5.4.370.1820.02014.89
5.4.360.1850.02114.97
5.4.350.1950.01814.76
5.4.340.2060.02014.94
5.4.330.0030.01010.79
5.4.320.2010.02114.80
5.4.310.2120.02314.84
5.4.300.2150.02114.97
5.4.290.2180.02314.76
5.4.280.1860.02014.72
5.4.270.1850.01814.81
5.4.260.1830.01715.05
5.4.250.1890.01814.71
5.4.240.2080.01714.85
5.4.230.2050.02614.96
5.4.220.1860.01514.69
5.4.210.1400.02314.82
5.4.200.1650.02114.78
5.4.190.1680.01814.81
5.4.180.1520.02014.75
5.4.170.1420.02514.93
5.4.160.1510.02314.79
5.4.150.1820.02814.74
5.4.140.1660.02013.48
5.4.130.1520.02113.59
5.4.120.1770.01913.62
5.4.110.2080.02513.42
5.4.100.1930.02413.45
5.4.90.2070.01913.48
5.4.80.1780.02013.65
5.4.70.1660.01913.35
5.4.60.1640.02013.57
5.4.50.0080.03813.54
5.4.40.0020.03913.46
5.4.30.0880.02213.55
5.4.20.1820.02213.33
5.4.10.1810.01813.48
5.4.00.1780.01713.26
5.3.290.2130.02012.44
5.3.280.2140.02012.47
5.3.270.1720.02012.44
5.3.260.1670.02012.58
5.3.250.1920.02212.49
5.3.240.1750.02212.38
5.3.230.1830.02212.39
5.3.220.1820.02412.31
5.3.210.2200.02012.43
5.3.200.1970.01712.32
5.3.190.1930.02212.37
5.3.180.1950.02312.45
5.3.170.1870.02012.42
5.3.160.1780.02412.39
5.3.150.2020.02012.39
5.3.140.0020.03412.31
5.3.130.1860.02012.33
5.3.120.1810.02012.35
5.3.110.1760.02212.40
5.3.100.1830.02312.10
5.3.90.2120.02312.07
5.3.80.1980.02312.12
5.3.70.1860.01811.88
5.3.60.1780.02212.13
5.3.50.1710.01912.04
5.3.40.1700.02112.05
5.3.30.1820.02212.02
5.3.20.2130.01711.85
5.3.10.0050.02711.79
5.3.00.0030.02511.79
5.2.170.1580.02210.17
5.2.160.1500.01710.23
5.2.150.1580.01710.35
5.2.140.1560.01610.16
5.2.130.1760.01710.18
5.2.120.1140.02010.17
5.2.110.0060.02810.16
5.2.100.0850.02310.24
5.2.90.1780.01610.23
5.2.80.1770.0189.95
5.2.70.1730.01510.11
5.2.60.1450.01710.00
5.2.50.1600.0179.93
5.2.40.1270.01210.12
5.2.30.1370.01510.12
5.2.20.1200.01510.03
5.2.10.1120.0159.92
5.2.00.1230.0189.87
5.1.60.1390.0159.30
5.1.50.1340.0149.28
5.1.40.1470.0129.21
5.1.30.1330.0179.39
5.1.20.1500.0189.39
5.1.10.1480.0139.21
5.1.00.1420.0159.20
5.0.50.0830.0118.55
5.0.40.0740.0138.45
5.0.30.0600.0178.30
5.0.20.0770.0108.35
5.0.10.0720.0078.25
5.0.00.0780.0198.27
4.4.90.0840.0087.58
4.4.80.0770.0107.58
4.4.70.0690.0087.58
4.4.60.0720.0117.58
4.4.50.0670.0127.58
4.4.40.0720.0177.58
4.4.30.0830.0107.58
4.4.20.0770.0127.58
4.4.10.0830.0107.58
4.4.00.0830.0167.58
4.3.110.0800.0087.58
4.3.100.0700.0117.58
4.3.90.0830.0117.58
4.3.80.0750.0147.58
4.3.70.0700.0127.58
4.3.60.0700.0127.58
4.3.50.0680.0147.58
4.3.40.0680.0157.58
4.3.30.0380.0137.58
4.3.20.0300.0097.58
4.3.10.0320.0097.58
4.3.00.0320.0107.58

preferences:
35.42 ms | 401 KiB | 5 Q