3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test1 = new \ArrayObject(array('test'),1); $test2 = new \ArrayObject(array('test')); var_dump($test1 === $test2);

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)
8.3.60.0090.00618.21
8.3.50.0150.00821.14
8.3.40.0070.00718.60
8.3.30.0170.00019.08
8.3.20.0040.00420.27
8.3.10.0080.00021.84
8.3.00.0040.00422.44
8.2.180.0160.00718.41
8.2.170.0200.00022.96
8.2.160.0100.00719.21
8.2.150.0040.00424.18
8.2.140.0090.00924.66
8.2.130.0080.00026.16
8.2.120.0030.00619.11
8.2.110.0060.00321.96
8.2.100.0110.00319.51
8.2.90.0030.00518.92
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0030.00618.22
8.2.30.0030.00518.04
8.2.20.0000.00717.56
8.2.10.0040.00417.48
8.2.00.0000.01017.51
8.1.280.0070.00725.92
8.1.270.0050.00322.18
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0070.00323.86
8.1.230.0080.00319.04
8.1.220.0000.00917.74
8.1.210.0080.00018.77
8.1.200.0030.00717.36
8.1.190.0000.00817.40
8.1.180.0000.00718.70
8.1.170.0060.00318.54
8.1.160.0070.00022.11
8.1.150.0040.00418.59
8.1.140.0040.00417.29
8.1.130.0030.00317.82
8.1.120.0000.00717.32
8.1.110.0030.00717.36
8.1.100.0040.00417.28
8.1.90.0030.00317.46
8.1.80.0000.00717.40
8.1.70.0030.00317.29
8.1.60.0040.00417.53
8.1.50.0050.00217.46
8.1.40.0060.00317.44
8.1.30.0040.00417.57
8.1.20.0000.00717.58
8.1.10.0070.00017.46
8.1.00.0080.00017.56
8.0.300.0070.00018.77
8.0.290.0000.00817.16
8.0.280.0040.00418.29
8.0.270.0000.00717.09
8.0.260.0000.00616.79
8.0.250.0070.00016.88
8.0.240.0000.00816.79
8.0.230.0070.00016.80
8.0.220.0030.00316.70
8.0.210.0000.00716.71
8.0.200.0000.00616.82
8.0.190.0070.00016.81
8.0.180.0070.00016.88
8.0.170.0040.00416.75
8.0.160.0000.00716.79
8.0.150.0040.00416.73
8.0.140.0080.00016.75
8.0.130.0000.00513.24
8.0.120.0090.00016.75
8.0.110.0040.00416.70
8.0.100.0030.00516.80
8.0.90.0070.00016.82
8.0.80.0000.01516.75
8.0.70.0050.00316.82
8.0.60.0060.00316.81
8.0.50.0030.00616.75
8.0.30.0140.00517.02
8.0.20.0080.01117.40
8.0.10.0030.00316.92
8.0.00.0140.00416.63
7.4.330.0000.00515.10
7.4.320.0030.00316.58
7.4.300.0060.00016.59
7.4.290.0030.00516.50
7.4.280.0000.00816.59
7.4.270.0050.00216.44
7.4.260.0030.00716.49
7.4.250.0040.00416.35
7.4.240.0060.00216.44
7.4.230.0040.00416.50
7.4.220.0060.01216.65
7.4.210.0110.00516.56
7.4.200.0000.00816.66
7.4.190.0000.00716.45
7.4.160.0100.01316.40
7.4.150.0070.01017.40
7.4.140.0080.00817.86
7.4.130.0100.00816.46
7.4.120.0110.00616.46
7.4.110.0100.01016.36
7.4.100.0090.01216.56
7.4.90.0070.01016.41
7.4.80.0030.01519.39
7.4.70.0100.01016.54
7.4.60.0070.01016.26
7.4.50.0040.00416.29
7.4.40.0100.00322.77
7.4.30.0130.00316.58
7.4.10.0070.01014.90
7.4.00.0030.01314.84
7.3.330.0000.00513.06
7.3.320.0050.00012.98
7.3.310.0030.00316.22
7.3.300.0030.00316.10
7.3.290.0110.00316.19
7.3.280.0100.00816.20
7.3.270.0150.00917.40
7.3.260.0070.01016.25
7.3.250.0110.00916.39
7.3.240.0070.01016.48
7.3.230.0110.00516.39
7.3.210.0150.00616.51
7.3.200.0060.01219.39
7.3.190.0060.01616.28
7.3.180.0130.00316.10
7.3.170.0090.00616.27
7.3.160.0150.00616.23
7.3.130.0070.01114.45
7.3.120.0060.00914.81
7.3.110.0060.01214.85
7.3.100.0120.00314.93
7.3.90.0040.01214.97
7.3.80.0000.01414.91
7.3.70.0090.00614.89
7.3.60.0030.01014.79
7.3.50.0090.00614.63
7.3.40.0030.00614.46
7.3.30.0030.00614.84
7.3.20.0100.00316.74
7.3.10.0030.00616.73
7.3.00.0060.00916.15
7.2.330.0070.01416.22
7.2.320.0040.01416.54
7.2.310.0090.00916.51
7.2.300.0090.01216.42
7.2.290.0060.00916.42
7.2.260.0070.01014.88
7.2.250.0070.01114.83
7.2.240.0060.00915.11
7.2.230.0100.00014.75
7.2.220.0070.01014.94
7.2.210.0100.00014.87
7.2.200.0040.01114.75
7.2.190.0090.00314.80
7.2.180.0080.00814.99
7.2.170.0080.00414.93
7.2.160.0060.00614.73
7.2.150.0100.00716.68
7.2.140.0100.00716.83
7.2.130.0070.01416.86
7.2.120.0130.00316.64
7.2.110.0080.01116.67
7.2.100.0080.00416.57
7.2.90.0080.00416.61
7.2.80.0100.00717.03
7.2.70.0060.00916.43
7.2.60.0060.00616.92
7.2.50.0110.00416.73
7.2.40.0050.00516.51
7.2.30.0150.00016.69
7.2.20.0030.00917.00
7.2.10.0030.01016.51
7.2.00.0110.01018.19
7.1.330.0140.00315.70
7.1.320.0080.00415.73
7.1.310.0030.01115.49
7.1.300.0060.01015.50
7.1.290.0070.00715.75
7.1.280.0030.01015.78
7.1.270.0000.01315.59
7.1.260.0100.00315.50
7.1.250.0080.00415.75
7.1.240.0060.00915.66
7.1.230.0130.00315.63
7.1.220.0070.00715.59
7.1.210.0040.00815.42
7.1.200.0030.00915.78
7.1.190.0040.00415.79
7.1.180.0070.00415.63
7.1.170.0000.00815.47
7.1.160.0040.00715.72
7.1.150.0070.00315.84
7.1.140.0030.01015.83
7.1.130.0030.00615.82
7.1.120.0030.00715.73
7.1.110.0000.01415.84
7.1.100.0060.00617.04
7.1.90.0090.00615.84
7.1.80.0040.00815.72
7.1.70.0040.00916.34
7.1.60.0060.01317.82
7.1.50.0050.01216.28
7.1.40.0070.00715.88
7.1.30.0070.00715.70
7.1.20.0070.01015.82
7.1.10.0000.01415.85
7.1.00.0040.03119.12
7.0.330.0030.01715.15
7.0.320.0030.01015.35
7.0.310.0030.01015.32
7.0.300.0040.00715.31
7.0.290.0060.00315.41
7.0.280.0040.00815.44
7.0.270.0140.00015.35
7.0.260.0030.00915.27
7.0.250.0090.00015.27
7.0.240.0060.00615.51
7.0.230.0030.00615.45
7.0.220.0090.00615.34
7.0.210.0060.00615.07
7.0.200.0060.00316.04
7.0.190.0030.01315.44
7.0.180.0030.01315.50
7.0.170.0040.01115.51
7.0.160.0000.01415.41
7.0.150.0000.01415.36
7.0.140.0110.03518.72
7.0.130.0030.01015.40
7.0.120.0120.00315.17
7.0.110.0000.00915.55
7.0.100.0070.00715.42
7.0.90.0060.00615.46
7.0.80.0030.01115.39
7.0.70.0030.01415.25
7.0.60.0050.02517.66
7.0.50.0050.04116.57
7.0.40.0050.04016.71
7.0.30.0160.03016.78
7.0.20.0190.03616.64
7.0.10.0150.04716.82
7.0.00.0050.02316.72
5.6.400.0090.00914.65
5.6.390.0040.01514.58
5.6.380.0100.00714.10
5.6.370.0030.01014.48
5.6.360.0070.00613.85
5.6.350.0080.00014.31
5.6.340.0000.01614.25
5.6.330.0080.00414.35
5.6.320.0000.01314.48
5.6.310.0070.00414.17
5.6.300.0030.01114.50
5.6.290.0000.01114.39
5.6.280.0020.04317.56
5.6.270.0080.00314.52
5.6.260.0070.00714.27
5.6.250.0060.00614.42
5.6.240.0070.00714.22
5.6.230.0030.01014.15
5.6.220.0030.01614.42
5.6.210.0050.04417.51
5.6.200.0050.04016.21
5.6.190.0130.04517.48
5.6.180.1980.02317.34
5.6.170.0100.03017.32
5.6.160.0020.02617.36
5.6.150.0080.02516.24
5.6.140.0020.02816.33
5.6.130.0020.02516.20
5.6.120.0080.04617.68
5.6.110.0060.02617.56
5.6.100.0060.04417.79
5.6.90.0120.03617.67
5.6.80.0110.02017.37
5.6.70.0150.03717.30
5.6.60.0040.01114.02
5.6.50.0070.00713.82
5.6.40.0070.01114.22
5.6.30.0060.00914.52
5.6.20.0090.00014.38
5.6.10.0030.01014.23
5.6.00.0040.01114.25
5.5.380.0000.01314.04
5.5.370.0100.01014.27
5.5.360.0070.00714.25
5.5.350.0070.04517.22
5.5.340.0080.03016.08
5.5.330.0070.03217.24
5.5.320.0170.03717.42
5.5.310.0180.03917.30
5.5.300.0050.03716.23
5.5.290.0100.02716.06
5.5.280.0050.03117.45
5.5.270.0090.03517.53
5.5.260.0130.03217.48
5.5.250.0070.03017.36
5.5.240.0100.04217.12
5.5.230.0000.01414.24
5.5.220.0070.00713.97
5.5.210.0090.00613.91
5.5.200.0040.01413.98
5.5.190.0000.01414.01
5.5.180.0000.00913.76
5.5.170.0030.01014.24
5.5.160.0090.00314.04
5.5.150.0070.00413.96
5.5.140.0090.00614.34
5.5.130.0070.00714.17
5.5.120.0000.01313.91
5.5.110.0000.01014.02
5.5.100.0000.01514.12
5.5.90.0070.00414.04
5.5.80.0000.01714.27
5.5.70.0100.00714.21
5.5.60.0000.01414.25
5.5.50.0100.00314.18
5.5.40.0030.01114.00
5.5.30.0040.01114.00
5.5.20.0070.00714.36
5.5.10.0030.01413.95
5.5.00.0000.00914.21
5.4.450.2260.02615.88
5.4.440.0020.02715.74
5.4.430.0710.03315.71
5.4.420.2050.02115.79
5.4.410.2020.02115.81
5.4.400.1900.02115.67
5.4.390.1980.02115.67
5.4.380.1950.02215.67
5.4.370.2270.02015.59
5.4.360.2190.02415.68
5.4.350.2320.02315.62
5.4.340.2180.02615.67
5.4.330.0030.00712.19
5.4.320.2050.02015.60
5.4.310.2000.02215.55
5.4.300.1970.01815.73
5.4.290.1880.02115.55
5.4.280.2040.01915.61
5.4.270.2180.01715.67
5.4.260.2400.02215.67
5.4.250.2280.02215.52
5.4.240.1850.02115.59
5.4.230.1850.01815.61
5.4.220.1810.02315.53
5.4.210.1870.02015.59
5.4.200.1680.01815.71
5.4.190.1870.01815.67
5.4.180.1850.01715.67
5.4.170.2020.02415.65
5.4.160.1920.01915.64
5.4.150.1800.02215.58
5.4.140.1960.01714.16
5.4.130.1830.01814.30
5.4.120.1700.02314.28
5.4.110.1860.02014.26
5.4.100.2080.02414.38
5.4.90.1880.01914.18
5.4.80.0070.03714.32
5.4.70.0030.03514.24
5.4.60.2280.02214.31
5.4.50.2300.02114.32
5.4.40.2130.02014.14
5.4.30.2300.03014.24
5.4.20.1880.02514.29
5.4.10.1840.01814.37
5.4.00.1870.02013.99
5.3.290.2030.02413.47
5.3.280.1810.01613.36
5.3.270.1920.02313.37
5.3.260.1780.02313.37
5.3.250.1930.02213.36
5.3.240.1930.02213.34
5.3.230.1900.02013.31
5.3.220.2000.02113.42
5.3.210.1700.01813.35
5.3.200.1910.02013.39
5.3.190.2320.02213.42
5.3.180.1120.02313.34
5.3.170.0070.03713.33
5.3.160.2180.01813.35
5.3.150.2020.02113.28
5.3.140.2250.02713.31
5.3.130.2290.02013.37
5.3.120.2400.02813.28
5.3.110.1810.02613.41
5.3.100.2130.02213.05
5.3.90.1780.02513.11
5.3.80.1950.02413.06
5.3.70.2050.02013.02
5.3.60.1880.01813.06
5.3.50.1000.01813.04
5.3.40.0040.02213.03
5.3.30.1960.02013.01
5.3.20.2150.02912.86
5.3.10.1930.01812.83
5.3.00.2230.02512.90
5.2.170.0100.05711.30
5.2.160.0000.06711.13
5.2.150.1530.05711.13
5.2.140.3100.02711.13
5.2.130.3400.03011.26
5.2.120.3200.02711.05
5.2.110.3670.02710.95
5.2.100.3170.03311.09
5.2.90.3270.03011.07
5.2.80.3270.03011.02
5.2.70.3070.02710.95
5.2.60.3300.02711.02
5.2.50.3300.02311.02
5.2.40.2500.03310.88
5.2.30.2600.03310.91
5.2.20.2430.03010.95
5.2.10.2400.02311.01
5.2.00.2470.02310.75
5.1.60.2230.02310.07
5.1.50.2370.0279.89
5.1.40.2970.02310.05
5.1.30.2700.02310.35
5.1.20.2600.02710.20
5.1.10.2870.02310.21
5.1.00.2770.02310.22
5.0.50.1470.0208.32
5.0.40.1600.0178.25
5.0.30.1830.0308.06
5.0.20.1470.0238.24
5.0.10.1730.0208.14
5.0.00.1470.0278.29
4.4.90.1600.0206.20
4.4.80.1470.0136.20
4.4.70.1330.0176.20
4.4.60.1230.0136.20
4.4.50.1170.0176.20
4.4.40.1200.0236.20
4.4.30.1130.0176.20
4.4.20.1900.0136.20
4.4.10.1500.0176.20
4.4.00.1530.0236.20
4.3.110.1470.0176.20
4.3.100.1800.0106.21
4.3.90.1770.0136.21
4.3.80.1330.0236.21
4.3.70.1700.0136.21
4.3.60.1300.0176.21
4.3.50.1600.0206.21
4.3.40.1270.0236.21
4.3.30.0670.0176.21
4.3.20.0670.0176.21
4.3.10.0870.0206.21
4.3.00.0970.0276.21

preferences:
42.87 ms | 401 KiB | 5 Q