3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new stdClass; $a == new ArrayObject; $a == new ArrayObject; $a == new SplArray;

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)
8.3.40.0110.00718.79
8.3.30.0060.00819.01
8.3.20.0000.00720.39
8.3.10.0040.00423.48
8.3.00.0080.00317.66
8.2.170.0070.00722.96
8.2.160.0120.00820.35
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0000.00819.36
8.2.110.0000.00920.53
8.2.100.0090.00317.78
8.2.90.0040.00418.82
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0080.00317.93
8.2.50.0080.00018.07
8.2.40.0030.00519.82
8.2.30.0030.00318.15
8.2.20.0040.00417.80
8.2.10.0000.00717.93
8.2.00.0000.00819.64
8.1.270.0040.00423.88
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0050.00523.71
8.1.230.0060.00620.95
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0040.00417.47
8.1.190.0060.00317.25
8.1.180.0040.00418.10
8.1.170.0050.00518.36
8.1.160.0070.00021.90
8.1.150.0040.00418.54
8.1.140.0000.00717.45
8.1.130.0030.00517.86
8.1.120.0030.00317.48
8.1.110.0040.00417.48
8.1.100.0000.00817.49
8.1.90.0070.00017.46
8.1.80.0000.00717.44
8.1.70.0070.00017.32
8.1.60.0000.00717.48
8.1.50.0090.00017.52
8.1.40.0030.00617.50
8.1.30.0050.00317.57
8.1.20.0000.00817.64
8.1.10.0000.00717.53
8.1.00.0000.00717.52
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0000.00718.34
8.0.270.0030.00317.26
8.0.260.0000.00617.30
8.0.250.0030.00317.02
8.0.240.0030.00317.03
8.0.230.0000.00717.02
8.0.220.0030.00316.85
8.0.210.0000.00616.97
8.0.200.0040.00417.00
8.0.190.0000.00817.03
8.0.180.0050.00316.95
8.0.170.0030.00616.98
8.0.160.0030.00516.93
8.0.150.0080.00016.93
8.0.140.0070.00016.79
8.0.130.0050.00313.46
8.0.120.0050.00216.95
8.0.110.0050.00216.93
8.0.100.0070.00016.93
8.0.90.0000.00716.96
8.0.80.0070.01116.89
8.0.70.0000.00716.98
8.0.60.0040.00416.95
8.0.50.0040.00416.84
8.0.30.0130.00717.11
8.0.20.0130.00817.40
8.0.10.0070.00017.07
8.0.00.0090.01116.77
7.4.330.0020.00215.09
7.4.320.0000.00616.64
7.4.300.0030.00316.58
7.4.290.0030.00316.54
7.4.280.0130.00016.61
7.4.270.0040.00416.48
7.4.260.0030.00716.34
7.4.250.0040.00416.44
7.4.240.0020.00516.58
7.4.230.0000.00716.60
7.4.220.0080.00916.36
7.4.210.0030.01716.71
7.4.200.0000.00716.60
7.4.160.0180.00416.36
7.4.150.0150.00717.40
7.4.140.0080.00817.86
7.4.130.0090.00916.60
7.4.120.0070.01316.69
7.4.110.0030.01316.41
7.4.100.0070.01016.43
7.4.90.0110.00816.54
7.4.80.0140.00419.39
7.4.70.0190.00316.60
7.4.60.0090.00916.33
7.4.50.0050.00316.30
7.4.40.0060.01016.61
7.4.30.0160.00016.48
7.4.10.0100.00316.34
7.4.00.0110.00515.48
7.3.330.0030.00313.07
7.3.320.0030.00313.16
7.3.310.0030.00316.17
7.3.300.0000.00716.16
7.3.290.0090.00616.30
7.3.280.0110.00916.27
7.3.270.0150.00417.40
7.3.260.0100.01316.61
7.3.250.0100.00816.35
7.3.240.0130.00316.56
7.3.230.0090.00916.39
7.3.210.0000.01716.66
7.3.200.0090.00919.39
7.3.190.0080.00816.46
7.3.180.0060.01016.36
7.3.170.0080.00816.36
7.3.160.0060.01316.59
7.3.130.0130.00616.33
7.3.120.0090.00615.37
7.3.110.0030.01315.65
7.3.100.0060.00815.32
7.3.90.0110.00315.65
7.3.80.0010.01315.47
7.3.70.0050.01015.62
7.3.60.0050.01015.50
7.3.50.0030.01015.46
7.3.40.0060.00615.54
7.3.30.0080.00415.64
7.3.20.0050.00717.38
7.3.10.0070.00717.33
7.3.00.0060.00917.29
7.2.330.0100.00616.55
7.2.320.0030.01416.49
7.2.310.0060.01016.41
7.2.300.0060.00916.34
7.2.290.0030.01316.81
7.2.260.0040.01516.49
7.2.250.0070.01215.55
7.2.240.0050.01315.79
7.2.230.0100.00715.73
7.2.220.0050.01115.82
7.2.210.0060.00815.67
7.2.200.0050.01415.62
7.2.190.0030.00915.50
7.2.180.0060.00815.73
7.2.170.0030.01215.63
7.2.160.0070.01016.41
7.2.150.0090.00918.25
7.2.140.0030.00918.32
7.2.130.0000.01618.27
7.2.120.0070.01018.40
7.2.110.0070.01018.27
7.2.100.0100.00618.27
7.2.90.0040.01118.29
7.2.80.0120.00618.36
7.2.70.0000.01118.23
7.2.60.0170.01117.49
7.2.50.0120.00318.26
7.2.40.0030.01018.33
7.2.30.0040.01118.34
7.2.20.0000.01118.33
7.2.10.0090.00818.39
7.2.00.0060.00918.31
7.1.330.0080.00816.56
7.1.320.0070.00816.34
7.1.310.0050.00916.33
7.1.300.0030.01116.45
7.1.290.0050.00716.32
7.1.280.0050.00616.40
7.1.270.0050.01116.33
7.1.260.0050.00716.27
7.1.250.0000.01117.07
7.1.240.0120.00316.99
7.1.230.0100.00617.15
7.1.220.0090.00917.21
7.1.210.0000.01217.13
7.1.200.0080.00516.25
7.1.190.0040.00817.06
7.1.180.0060.00917.02
7.1.170.0060.00617.05
7.1.160.0100.00717.20
7.1.150.0130.00317.23
7.1.140.0080.00417.24
7.1.130.0040.01217.26
7.1.120.0090.00617.21
7.1.110.0070.01017.08
7.1.100.0020.01117.51
7.1.90.0040.01117.21
7.1.80.0060.00617.02
7.1.70.0050.00517.03
7.1.60.0080.00818.45
7.1.50.0130.01125.93
7.1.40.0060.01017.16
7.1.30.0080.00817.27
7.1.20.0060.00917.03
7.1.10.0100.00016.98
7.1.00.0050.04219.61
7.0.330.0090.00616.91
7.0.320.0030.01216.90
7.0.310.0110.00416.89
7.0.300.0040.01016.78
7.0.290.0060.00616.80
7.0.280.0090.00416.90
7.0.270.0070.00716.93
7.0.260.0060.01016.98
7.0.250.0070.00316.99
7.0.240.0100.00316.98
7.0.230.0000.01216.95
7.0.220.0030.00616.84
7.0.210.0030.00616.78
7.0.200.0080.00816.55
7.0.190.0040.00816.98
7.0.180.0000.01416.88
7.0.170.0080.00416.81
7.0.160.0040.00716.96
7.0.150.0030.01016.84
7.0.140.0020.04219.51
7.0.130.0030.00817.05
7.0.120.0000.01416.79
7.0.110.0080.00816.96
7.0.100.0100.00616.82
7.0.90.0070.00716.91
7.0.80.0060.00916.97
7.0.70.0080.03319.26
7.0.60.0070.03719.25
7.0.50.0060.03819.49
7.0.40.0040.04317.55
7.0.30.0030.03517.44
7.0.20.0020.03317.40
7.0.10.0060.04417.43
7.0.00.0070.02317.32
5.6.400.0070.00715.89
5.6.390.0090.00615.96
5.6.380.0120.00615.83
5.6.370.0030.01415.74
5.6.360.0060.00615.82
5.6.350.0070.01015.73
5.6.340.0040.01116.15
5.6.330.0030.00615.82
5.6.320.0040.00815.74
5.6.310.0070.00715.81
5.6.300.0060.00315.77
5.6.290.0030.01016.17
5.6.280.0080.03718.53
5.6.270.0070.00715.93
5.6.260.0060.01015.85
5.6.250.0040.01115.70
5.6.240.0050.00515.82
5.6.230.0060.00915.77
5.6.220.0020.04418.18
5.6.210.0030.04218.12
5.6.200.0080.03418.39
5.6.190.0100.03818.36
5.6.180.0050.03518.37
5.6.170.0050.03218.51
5.6.160.0060.02618.37
5.6.150.0040.03218.36
5.6.140.0060.02318.46
5.6.130.0060.04018.46
5.6.120.0050.04318.31
5.6.110.0080.04318.47
5.6.100.0040.04618.32
5.6.90.0070.04318.30
5.6.80.0110.03918.00
5.6.70.0110.03818.11
5.6.60.0040.04418.04
5.6.50.0080.04118.05
5.6.40.0030.04818.09
5.6.30.0060.03717.95
5.6.20.0070.03417.95
5.6.10.0030.03518.03
5.6.00.0070.04318.02
5.5.380.0100.00315.82
5.5.370.0030.01415.79
5.5.360.0080.03418.11
5.5.350.0070.02817.95
5.5.340.0090.04018.33
5.5.330.0040.04718.25
5.5.320.0120.03718.30
5.5.310.0110.03018.37
5.5.300.0030.03018.26
5.5.290.0030.04818.25
5.5.280.0060.04518.32
5.5.270.0030.04318.28
5.5.260.0110.04018.29
5.5.250.0050.04118.17
5.5.240.0140.03717.92
5.5.230.0020.04517.85
5.5.220.0070.03817.90
5.5.210.0050.04218.02
5.5.200.0020.02417.89
5.5.190.0050.03417.95
5.5.180.0000.04617.80
5.5.170.0000.01015.48
5.5.160.0070.04017.86
5.5.150.0010.04417.89
5.5.140.0000.03217.90
5.5.130.0100.03717.97
5.5.120.0060.04317.90
5.5.110.0050.04118.05
5.5.100.0040.03517.89
5.5.90.0080.03717.88
5.5.80.0080.03217.72
5.5.70.0030.04517.76
5.5.60.0030.03817.93
5.5.50.0050.03017.83
5.5.40.0070.04317.80
5.5.30.0080.04317.88
5.5.20.0020.03217.89
5.5.10.0080.02217.80
5.5.00.0070.04417.87
5.4.450.0020.02716.07
5.4.440.0020.04515.99
5.4.430.0030.04016.04
5.4.420.0000.04516.03
5.4.410.0130.03815.92
5.4.400.0020.04215.88
5.4.390.0070.04015.75
5.4.380.0050.04215.90
5.4.370.0060.02115.86
5.4.360.0040.02415.93
5.4.350.0020.04115.90
5.4.340.0050.03315.95
5.4.330.0000.00912.69
5.4.320.0070.03715.89
5.4.310.0060.02515.85
5.4.300.0050.02215.94
5.4.290.0070.03515.82
5.4.280.0050.03815.90
5.4.270.0010.04415.86
5.4.260.0050.03815.90
5.4.250.0030.04115.87
5.4.240.0070.03115.82
5.4.230.0030.03615.80
5.4.220.0050.03515.89
5.4.210.0060.02115.86
5.4.200.0060.04215.73
5.4.190.0050.03815.85
5.4.180.0030.02315.89
5.4.170.0080.03515.85
5.4.160.0050.03815.82
5.4.150.0030.03115.85
5.4.140.0060.04114.51
5.4.130.0050.03514.35
5.4.120.0050.03514.46
5.4.110.0090.03014.43
5.4.100.0070.04014.54
5.4.90.0020.02114.54
5.4.80.0020.02214.54
5.4.70.0050.03614.53
5.4.60.0020.04114.54
5.4.50.0050.03814.42
5.4.40.0070.03014.52
5.4.30.0030.04014.48
5.4.20.0070.03814.50
5.4.10.0050.02914.53
5.4.00.0000.02314.07
5.3.290.0050.02313.91
5.3.280.0000.04313.67
5.3.270.0050.04213.74
5.3.260.0050.03213.71
5.3.250.0000.04213.76
5.3.240.0050.03313.73
5.3.230.0050.04013.71
5.3.220.0060.01813.58
5.3.210.0050.04213.71
5.3.200.0050.03613.55
5.3.190.0020.03713.72
5.3.180.0060.03813.79
5.3.170.0050.02313.78
5.3.160.0010.02613.76
5.3.150.0020.04513.71
5.3.140.0050.04213.75
5.3.130.0060.03213.66
5.3.120.0080.04013.64
5.3.110.0020.04413.71
5.3.100.0020.02413.49
5.3.90.0050.02013.42
5.3.80.0030.02313.54
5.3.70.0070.01913.25
5.3.60.0030.02413.31
5.3.50.0090.01713.32
5.3.40.0050.02113.44
5.3.30.0080.01513.36
5.3.20.0020.02213.19
5.3.10.0030.01513.27
5.3.00.0020.01913.09
5.2.170.0030.02711.16
5.2.160.0000.03011.14
5.2.150.0070.04311.10
5.2.140.0000.03011.00
5.2.130.0000.03011.06
5.2.120.0000.02311.07
5.2.110.0000.02311.11
5.2.100.0030.02710.94
5.2.90.0000.02711.09
5.2.80.0030.02711.05
5.2.70.0030.03011.10
5.2.60.0030.02710.99
5.2.50.0000.04010.85
5.2.40.0000.04710.99
5.2.30.0030.04310.77
5.2.20.0000.04710.94
5.2.10.0070.02710.88
5.2.00.0000.03010.75
5.1.60.0030.03710.43
5.1.50.0000.04010.43
5.1.40.0000.02710.43
5.1.30.0000.02710.43
5.1.20.0070.02010.43
5.1.10.0070.01710.43
5.1.00.0030.03010.43
5.0.50.0000.02310.43
5.0.40.0000.01710.43
5.0.30.0000.02310.43
5.0.20.0030.01710.43
5.0.10.0030.01710.43
5.0.00.0030.03310.43
4.4.90.0000.01710.43
4.4.80.0000.01710.43
4.4.70.0000.03710.43
4.4.60.0000.03710.43
4.4.50.0000.02710.43
4.4.40.0030.05010.43
4.4.30.0000.01710.43
4.4.20.0000.01710.43
4.4.10.0030.02710.43
4.4.00.0000.02710.43
4.3.110.0000.01710.43
4.3.100.0000.01710.43
4.3.90.0000.01310.43
4.3.80.0000.02310.43
4.3.70.0000.01710.43
4.3.60.0030.01710.43
4.3.50.0000.02010.43
4.3.40.0030.02010.43
4.3.30.0000.01310.43
4.3.20.0000.01310.43
4.3.10.0000.01710.43
4.3.00.0000.01310.43

preferences:
48.73 ms | 400 KiB | 5 Q