3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ao = new ArrayObject; $ao->ob = 10; echo $ao['ob']; $ao['arr'] = 11; echo $ao->arr;

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)
8.3.60.0140.00718.43
8.3.50.0090.00721.97
8.3.40.0110.00418.76
8.3.30.0070.00718.98
8.3.20.0000.00820.38
8.3.10.0080.00023.65
8.3.00.0110.00422.51
8.2.180.0150.00016.63
8.2.170.0070.00722.96
8.2.160.0120.00322.31
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00019.49
8.2.110.0030.00622.21
8.2.100.0080.00317.72
8.2.90.0040.00419.34
8.2.80.0050.00317.97
8.2.70.0030.00517.47
8.2.60.0000.00818.00
8.2.50.0000.00918.07
8.2.40.0080.00018.00
8.2.30.0030.00618.22
8.2.20.0040.00417.70
8.2.10.0050.00317.68
8.2.00.0000.00717.74
8.1.280.0130.00425.92
8.1.270.0050.00323.96
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0000.00923.76
8.1.230.0000.01219.08
8.1.220.0080.00017.76
8.1.210.0030.00618.77
8.1.200.0040.00417.23
8.1.190.0000.00817.16
8.1.180.0040.00418.10
8.1.170.0090.00018.64
8.1.160.0000.00721.94
8.1.150.0000.00718.53
8.1.140.0050.00317.42
8.1.130.0030.00317.88
8.1.120.0040.00417.41
8.1.110.0040.00417.43
8.1.100.0030.00317.27
8.1.90.0050.00217.29
8.1.80.0000.00817.41
8.1.70.0030.00317.27
8.1.60.0040.00417.48
8.1.50.0050.00217.37
8.1.40.0000.00817.36
8.1.30.0040.00417.44
8.1.20.0070.00017.54
8.1.10.0040.00417.55
8.1.00.0040.00417.53
8.0.300.0070.00018.77
8.0.290.0000.00817.05
8.0.280.0030.00318.35
8.0.270.0000.00717.16
8.0.260.0030.00316.75
8.0.250.0030.00317.05
8.0.240.0030.00316.98
8.0.230.0030.00316.92
8.0.220.0000.00716.87
8.0.210.0030.00316.83
8.0.200.0000.00616.82
8.0.190.0050.00216.99
8.0.180.0030.00316.87
8.0.170.0030.00516.85
8.0.160.0000.00816.75
8.0.150.0000.00816.78
8.0.140.0030.00516.90
8.0.130.0000.00613.30
8.0.120.0000.00816.80
8.0.110.0030.00516.77
8.0.100.0040.00416.85
8.0.90.0030.00316.83
8.0.80.0070.00716.95
8.0.70.0040.00416.67
8.0.60.0000.00916.73
8.0.50.0040.00416.86
8.0.30.0080.01017.17
8.0.20.0090.00917.40
8.0.10.0050.00216.88
8.0.00.0090.00916.86
7.4.330.0000.00615.00
7.4.320.0020.00516.30
7.4.300.0070.00016.42
7.4.290.0000.00616.35
7.4.280.0040.00416.57
7.4.270.0000.00716.43
7.4.260.0030.00316.31
7.4.250.0000.00716.38
7.4.240.0020.00516.49
7.4.230.0040.00416.58
7.4.220.0170.00316.57
7.4.210.0050.01116.50
7.4.200.0080.00016.48
7.4.190.0050.00216.50
7.4.160.0090.00616.34
7.4.150.0100.00717.40
7.4.140.0110.00817.86
7.4.130.0120.00816.30
7.4.120.0070.01216.41
7.4.110.0130.00316.33
7.4.100.0130.00316.35
7.4.90.0040.01416.39
7.4.80.0030.01716.46
7.4.70.0060.01116.48
7.4.60.0070.01016.46
7.4.50.0050.00316.46
7.4.40.0030.01122.77
7.4.30.0140.00316.28
7.4.10.0090.00814.94
7.4.00.0060.01214.87
7.3.330.0060.00013.30
7.3.320.0000.00513.06
7.3.310.0030.00316.09
7.3.300.0000.00616.18
7.3.290.0090.00616.29
7.3.280.0070.00916.38
7.3.270.0060.01317.40
7.3.260.0070.01016.64
7.3.250.0130.00316.30
7.3.240.0100.00716.21
7.3.230.0110.00616.68
7.3.210.0110.01016.26
7.3.200.0040.01519.39
7.3.190.0160.00616.36
7.3.180.0100.00616.25
7.3.170.0070.01516.30
7.3.160.0120.00616.52
7.3.130.0120.00614.95
7.3.120.0060.00914.88
7.3.110.0070.00814.83
7.3.100.0070.01014.83
7.3.90.0050.01014.92
7.3.80.0070.00715.03
7.3.70.0060.00514.72
7.3.60.0090.00514.88
7.3.50.0070.00714.76
7.3.40.0100.00414.67
7.3.30.0070.00614.76
7.3.20.0060.00716.67
7.3.10.0050.00816.67
7.3.00.0070.00716.67
7.2.330.0070.01016.71
7.2.320.0090.00916.84
7.2.310.0160.00616.42
7.2.300.0050.01116.34
7.2.290.0070.01016.57
7.2.260.0030.01415.25
7.2.250.0040.01415.19
7.2.240.0080.00614.76
7.2.230.0030.01415.11
7.2.220.0050.00815.14
7.2.210.0080.00915.05
7.2.200.0100.00515.06
7.2.190.0060.00715.06
7.2.180.0070.00615.00
7.2.170.0060.00715.01
7.2.160.0050.00914.97
7.2.150.0020.01117.07
7.2.140.0070.00716.75
7.2.130.0050.01216.92
7.2.120.0080.00617.06
7.2.110.0020.00717.02
7.2.100.0060.00817.04
7.2.90.0060.00816.82
7.2.80.0020.01017.07
7.2.70.0080.00416.99
7.2.60.0050.00816.87
7.2.50.0070.00816.82
7.2.40.0040.01017.01
7.2.30.0060.00616.82
7.2.20.0030.00916.79
7.2.10.0080.00716.98
7.2.00.0090.00617.05
7.1.330.0080.00715.73
7.1.320.0050.00915.80
7.1.310.0040.00815.82
7.1.300.0050.00615.63
7.1.290.0070.00615.75
7.1.280.0080.00515.62
7.1.270.0100.00415.75
7.1.260.0060.00715.73
7.1.250.0040.01015.92
7.1.240.0030.00915.67
7.1.230.0050.00815.79
7.1.220.0060.00815.63
7.1.210.0030.00915.83
7.1.200.0040.01015.81
7.1.190.0060.00615.87
7.1.180.0050.00415.61
7.1.170.0040.01115.66
7.1.160.0080.00515.69
7.1.150.0050.00615.76
7.1.140.0030.00815.70
7.1.130.0070.00315.84
7.1.120.0060.00415.61
7.1.110.0020.01115.72
7.1.100.0050.00816.58
7.1.90.0080.00615.76
7.1.80.0020.00915.69
7.1.70.0030.00916.12
7.1.60.0110.00616.87
7.1.50.0060.00716.01
7.1.40.0050.00515.62
7.1.30.0040.00715.84
7.1.20.0060.00715.66
7.1.10.0070.00715.68
7.1.00.0060.02817.84
7.0.330.0060.00815.25
7.0.320.0030.01015.31
7.0.310.0070.00715.50
7.0.300.0030.01015.44
7.0.290.0050.01215.49
7.0.280.0030.00615.43
7.0.270.0040.00715.32
7.0.260.0020.00815.46
7.0.250.0060.00615.56
7.0.240.0070.00815.43
7.0.230.0040.00915.35
7.0.220.0070.00415.48
7.0.210.0070.00515.29
7.0.200.0030.01015.74
7.0.190.0060.00515.41
7.0.180.0030.00715.31
7.0.170.0060.00515.50
7.0.160.0080.00615.33
7.0.150.0100.00415.27
7.0.140.0050.03017.61
7.0.130.0030.01115.56
7.0.120.0020.01015.46
7.0.110.0060.01916.96
7.0.100.0030.02616.96
7.0.90.0070.01616.96
7.0.80.0060.01816.88
7.0.70.0060.02116.92
7.0.60.0050.02416.87
7.0.50.0020.01916.98
7.0.40.0040.01615.58
7.0.30.0040.02215.52
7.0.20.0040.02115.49
7.0.10.0090.03215.57
7.0.00.0020.02915.60
5.6.400.0040.00814.59
5.6.390.0080.00514.24
5.6.380.0060.00714.48
5.6.370.0050.00914.31
5.6.360.0000.01014.56
5.6.350.0050.00814.49
5.6.340.0060.00614.36
5.6.330.0060.00514.51
5.6.320.0060.00514.31
5.6.310.0050.00514.62
5.6.300.0090.00314.42
5.6.290.0020.01014.46
5.6.280.0040.03016.78
5.6.270.0050.00914.37
5.6.260.0120.02816.52
5.6.250.0040.02116.58
5.6.240.0060.03116.36
5.6.230.0090.02816.70
5.6.220.0060.01616.71
5.6.210.0060.02116.49
5.6.200.0080.02216.50
5.6.190.0090.02916.62
5.6.180.0030.02016.35
5.6.170.0070.01816.41
5.6.160.0070.03016.44
5.6.150.0110.02916.57
5.6.140.0020.02516.49
5.6.130.0040.02116.58
5.6.120.0100.01916.52
5.6.110.0040.01716.53
5.6.100.0020.02316.48
5.6.90.0010.02216.44
5.6.80.0070.01416.22
5.6.70.0060.01816.26
5.6.60.0050.01816.19
5.6.50.0060.02916.15
5.6.40.0040.02216.18
5.6.30.0020.01916.17
5.6.20.0040.01716.20
5.6.10.0090.01916.22
5.6.00.0070.02516.28
5.5.380.0040.01815.48
5.5.370.0060.02015.49
5.5.360.0050.03115.37
5.5.350.0050.02715.61
5.5.340.0080.03015.53
5.5.330.0080.01815.58
5.5.320.0040.02215.73
5.5.310.0060.01715.51
5.5.300.0060.01915.61
5.5.290.0110.01515.57
5.5.280.0030.03515.75
5.5.270.0020.02015.38
5.5.260.0040.01915.65
5.5.250.0070.01615.50
5.5.240.0060.01515.34
5.5.230.0020.02015.30
5.5.220.0060.01615.39
5.5.210.0060.03215.46
5.5.200.0010.02515.31
5.5.190.0040.01615.35
5.5.180.0030.01815.36
5.5.170.0070.00314.17
5.5.160.0050.01715.30
5.5.150.0040.02115.30
5.5.140.0060.01715.24
5.5.130.0050.01815.35
5.5.120.0080.01615.28
5.5.110.0090.02415.23
5.5.100.0050.01715.11
5.5.90.0060.01415.38
5.5.80.0020.01715.28
5.5.70.0030.01915.24
5.5.60.0060.01815.29
5.5.50.0060.01215.31
5.5.40.0080.01515.32
5.5.30.0060.01615.09
5.5.20.0070.02415.38
5.5.10.0040.02015.31
5.5.00.0040.01815.25
5.4.450.0090.02213.87
5.4.440.0030.02513.81
5.4.430.0040.01613.99
5.4.420.0010.02113.87
5.4.410.0040.01613.96
5.4.400.0060.01513.81
5.4.390.0060.01613.67
5.4.380.0030.01713.85
5.4.370.0060.02113.81
5.4.360.0070.01413.69
5.4.350.0050.01513.78
5.4.340.0030.01913.81
5.4.330.0040.00611.09
5.4.320.0040.01913.74
5.4.310.0070.01213.76
5.4.300.0040.02113.76
5.4.290.0030.01913.73
5.4.280.0030.01713.85
5.4.270.0040.01913.82
5.4.260.0020.01813.78
5.4.250.0050.02413.78
5.4.240.0050.01513.80
5.4.230.0030.01813.80
5.4.220.0060.01413.70
5.4.210.0070.01313.80
5.4.200.0040.01913.81
5.4.190.0030.01913.84
5.4.180.0040.01613.77
5.4.170.0030.01913.76
5.4.160.0060.01713.82
5.4.150.0040.01513.82
5.4.140.0040.01312.90
5.4.130.0030.02312.99
5.4.120.0010.01712.88
5.4.110.0070.01412.95
5.4.100.0030.01412.98
5.4.90.0070.01412.86
5.4.80.0070.01312.97
5.4.70.0050.02212.88
5.4.60.0030.02012.90
5.4.50.0030.02612.93
5.4.40.0020.02312.88
5.4.30.0030.02012.86
5.4.20.0040.01912.95
5.4.10.0050.02912.84
5.4.00.0000.02912.72
5.3.290.0050.01412.23
5.3.280.0080.01012.17
5.3.270.0040.02912.18
5.3.260.0070.01112.24
5.3.250.0070.01312.13
5.3.240.0050.01612.18
5.3.230.0040.01612.24
5.3.220.0050.01712.15
5.3.210.0040.01412.21
5.3.200.0030.01312.13
5.3.190.0050.01712.20
5.3.180.0040.02412.22
5.3.170.0050.01512.15
5.3.160.0060.01412.17
5.3.150.0050.01412.16
5.3.140.0070.01412.21
5.3.130.0010.01712.14
5.3.120.0060.01412.21
5.3.110.0020.02312.15
5.3.100.0020.02311.96
5.3.90.0050.02811.96
5.3.80.0040.01911.95
5.3.70.0040.01412.01
5.3.60.0020.02711.95
5.3.50.0040.02111.97
5.3.40.0040.02311.95
5.3.30.0030.02211.97
5.3.20.0050.01611.90
5.3.10.0040.01711.87
5.3.00.0030.01511.88
5.2.170.0070.06311.93
5.2.160.0000.03711.93
5.2.150.0070.05311.93
5.2.140.0030.03311.93
5.2.130.0000.04311.93
5.2.120.0130.04711.93
5.2.110.0000.03311.93
5.2.100.0000.03011.93
5.2.90.0000.03011.93
5.2.80.0070.02711.93
5.2.70.0130.02011.93
5.2.60.0070.02311.93
5.2.50.0070.02311.93
5.2.40.0100.02711.93
5.2.30.0030.02711.93
5.2.20.0000.03311.93
5.2.10.0030.02711.93
5.2.00.0070.02311.93
5.1.60.0000.02711.93
5.1.50.0000.02311.93
5.1.40.0000.05011.93
5.1.30.0030.02311.93
5.1.20.0030.02311.93
5.1.10.0030.02711.93
5.1.00.0030.02711.93
5.0.50.0000.04011.93
5.0.40.0030.01711.93
5.0.30.0000.03311.93
5.0.20.0000.02311.93
5.0.10.0030.03311.93
5.0.00.0070.02711.93
4.4.90.0030.01311.93
4.4.80.0000.01711.93
4.4.70.0000.01311.93
4.4.60.0000.01311.93
4.4.50.0030.01311.93
4.4.40.0000.05011.93
4.4.30.0000.03011.93
4.4.20.0030.02011.93
4.4.10.0000.01311.93
4.4.00.0000.02011.93
4.3.110.0000.01711.93
4.3.100.0000.01711.93
4.3.90.0000.01711.93
4.3.80.0000.02711.93
4.3.70.0000.01311.93
4.3.60.0000.02011.93
4.3.50.0030.01311.93
4.3.40.0000.03011.93
4.3.30.0100.00311.93
4.3.20.0030.01011.93
4.3.10.0000.01711.93
4.3.00.0000.03311.93

preferences:
36.93 ms | 401 KiB | 5 Q