3v4l.org

run code in 300+ PHP versions simultaneously
<?php $n = new stdClass(); $n->dog = array(); $n->dog['und'][0]['value'] = '12345'; $d = 'dog'; echo $n->$d[0]['value'];

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)
8.3.60.0140.00316.63
8.3.50.0080.01221.95
8.3.40.0140.00018.67
8.3.30.0100.00319.04
8.3.20.0080.00020.29
8.3.10.0050.00323.62
8.3.00.0000.00820.94
8.2.180.0130.00316.75
8.2.170.0090.00922.96
8.2.160.0100.00320.39
8.2.150.0050.00324.18
8.2.140.0050.00224.66
8.2.130.0150.00026.16
8.2.120.0080.00020.90
8.2.110.0090.00021.02
8.2.100.0100.00317.97
8.2.90.0050.00319.14
8.2.80.0000.00817.97
8.2.70.0060.00317.74
8.2.60.0060.00318.05
8.2.50.0000.00818.10
8.2.40.0030.00620.59
8.2.30.0000.00818.37
8.2.20.0040.00417.82
8.2.10.0000.00718.13
8.2.00.0040.00417.72
8.1.280.0070.00725.92
8.1.270.0080.00021.90
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0080.00023.85
8.1.230.0080.00419.36
8.1.220.0030.00617.79
8.1.210.0000.01118.77
8.1.200.0030.00617.35
8.1.190.0040.00417.53
8.1.180.0040.00418.10
8.1.170.0040.00418.76
8.1.160.0050.00222.20
8.1.150.0000.00718.64
8.1.140.0040.00417.39
8.1.130.0030.00317.83
8.1.120.0000.00817.45
8.1.110.0040.00417.52
8.1.100.0000.00717.39
8.1.90.0050.00217.37
8.1.80.0040.00417.36
8.1.70.0070.00017.35
8.1.60.0040.00417.60
8.1.50.0050.00517.54
8.1.40.0000.00717.45
8.1.30.0060.00317.50
8.1.20.0000.00817.57
8.1.10.0040.00417.59
8.1.00.0000.00817.38
8.0.300.0070.00018.77
8.0.290.0000.00916.75
8.0.280.0000.00718.45
8.0.270.0030.00317.29
8.0.260.0000.00717.26
8.0.250.0030.00317.00
8.0.240.0030.00317.02
8.0.230.0030.00316.96
8.0.220.0040.00416.98
8.0.210.0030.00316.85
8.0.200.0030.00317.04
8.0.190.0030.00616.90
8.0.180.0070.00016.91
8.0.170.0000.00916.92
8.0.160.0050.00316.92
8.0.150.0050.00316.86
8.0.140.0000.00916.94
8.0.130.0050.00013.34
8.0.120.0030.00516.86
8.0.110.0000.00816.95
8.0.100.0000.00716.99
8.0.90.0040.00416.84
8.0.80.0120.00916.91
8.0.70.0000.00816.91
8.0.60.0000.00717.03
8.0.50.0000.00816.98
8.0.30.0100.01417.20
8.0.20.0140.00717.40
8.0.10.0040.00417.14
8.0.00.0060.01016.67
7.4.330.0060.00015.00
7.4.320.0000.00716.54
7.4.300.0070.00016.44
7.4.290.0000.00616.37
7.4.280.0040.00416.42
7.4.270.0030.00316.56
7.4.260.0040.00416.46
7.4.250.0050.00216.33
7.4.240.0020.00516.48
7.4.230.0000.00716.57
7.4.220.0090.00916.54
7.4.210.0120.00416.64
7.4.200.0070.00016.30
7.4.160.0120.00316.38
7.4.150.0120.00617.40
7.4.140.0100.01017.86
7.4.130.0100.00716.60
7.4.120.0050.01216.59
7.4.110.0090.00716.55
7.4.100.0080.00816.41
7.4.90.0030.01416.49
7.4.80.0120.00619.39
7.4.70.0060.00916.71
7.4.60.0110.01016.51
7.4.50.0030.00616.57
7.4.40.0060.01016.41
7.4.30.0200.00316.36
7.4.10.0040.01114.76
7.4.00.0070.00815.06
7.3.330.0000.00513.31
7.3.320.0000.00613.17
7.3.310.0000.00716.14
7.3.300.0070.00016.20
7.3.290.0080.00816.44
7.3.280.0070.01116.36
7.3.270.0060.01217.40
7.3.260.0030.01516.34
7.3.250.0070.01016.33
7.3.240.0100.00716.37
7.3.230.0130.00316.39
7.3.210.0100.00716.58
7.3.200.0130.00319.39
7.3.190.0090.00916.29
7.3.180.0070.00716.41
7.3.170.0300.03116.47
7.3.160.0100.01016.33
7.3.130.0030.01314.92
7.3.120.0070.01014.88
7.3.110.0150.00314.60
7.3.100.0030.01014.81
7.3.90.0050.00714.87
7.3.80.0040.00714.65
7.3.70.0050.00814.78
7.3.60.0050.00514.93
7.3.50.0060.00614.80
7.3.40.0050.00914.84
7.3.30.0030.00914.88
7.3.20.0110.00416.73
7.3.10.0070.00516.75
7.3.00.0050.00716.58
7.2.330.0090.00916.60
7.2.320.0090.00916.71
7.2.310.0100.00716.69
7.2.300.0030.01416.34
7.2.290.0090.01216.77
7.2.260.0130.00714.77
7.2.250.0090.00915.06
7.2.240.0030.01415.14
7.2.230.0050.01015.06
7.2.220.0040.00914.95
7.2.210.0040.00915.05
7.2.200.0020.00914.84
7.2.190.0090.00614.92
7.2.180.0080.00314.95
7.2.170.0010.01115.11
7.2.160.0030.00814.97
7.2.150.0040.00616.89
7.2.140.0050.00716.91
7.2.130.0060.00816.86
7.2.120.0040.01016.87
7.2.110.0050.00816.95
7.2.100.0060.00716.86
7.2.90.0080.00616.98
7.2.80.0050.00816.83
7.2.70.0010.01116.92
7.2.60.0060.00716.88
7.2.50.0080.00816.79
7.2.40.0090.00316.85
7.2.30.0050.00716.94
7.2.20.0050.00816.82
7.2.10.0100.00516.92
7.2.00.0070.00517.46
7.1.330.0020.01515.63
7.1.320.0080.00515.98
7.1.310.0040.00615.88
7.1.300.0060.00515.74
7.1.290.0050.01115.69
7.1.280.0030.00915.81
7.1.270.0060.00515.72
7.1.260.0080.00515.47
7.1.250.0030.00815.82
7.1.240.0100.00215.90
7.1.230.0040.00915.94
7.1.220.0080.00315.66
7.1.210.0060.00715.84
7.1.200.0070.00715.65
7.1.190.0020.01315.80
7.1.180.0020.01115.67
7.1.170.0060.01015.68
7.1.160.0030.00915.67
7.1.150.0030.01115.83
7.1.140.0060.00715.74
7.1.130.0070.00715.75
7.1.120.0070.00715.76
7.1.110.0000.01015.62
7.1.100.0030.00916.55
7.1.90.0020.01115.73
7.1.80.0090.00515.70
7.1.70.0050.00916.20
7.1.60.0100.00817.11
7.1.50.0040.01116.18
7.1.40.0060.00715.81
7.1.30.0090.00515.80
7.1.20.0060.00915.70
7.1.10.0020.01215.54
7.1.00.0040.03118.13
7.0.330.0060.00615.38
7.0.320.0000.01015.46
7.0.310.0050.00715.40
7.0.300.0090.00515.38
7.0.290.0100.00315.32
7.0.280.0030.01215.52
7.0.270.0080.00615.44
7.0.260.0050.00715.31
7.0.250.0040.00815.31
7.0.240.0030.00815.61
7.0.230.0090.00915.47
7.0.220.0060.00715.56
7.0.210.0090.00915.52
7.0.200.0050.00316.05
7.0.190.0030.00815.44
7.0.180.0050.00515.56
7.0.170.0030.00815.44
7.0.160.0070.00715.46
7.0.150.0090.00415.36
7.0.140.0030.03117.58
7.0.130.0090.00515.44
7.0.120.0050.00515.55
7.0.110.0040.00615.51
7.0.100.0050.00815.33
7.0.90.0070.00715.41
7.0.80.0050.00815.41
7.0.70.0030.00715.30
7.0.60.0100.02816.88
7.0.50.0030.03216.35
7.0.40.0050.02515.71
7.0.30.0250.02015.65
7.0.20.0080.03315.82
7.0.10.0170.02915.63
7.0.00.0080.03015.61
5.6.400.0040.00614.47
5.6.390.0070.00714.53
5.6.380.0030.01014.71
5.6.370.0040.01014.56
5.6.360.0050.00914.49
5.6.350.0080.00714.49
5.6.340.0050.00614.55
5.6.330.0060.00814.65
5.6.320.0000.01214.58
5.6.310.0050.01014.60
5.6.300.0060.00514.40
5.6.290.0050.01014.35
5.6.280.0060.02816.73
5.6.270.0050.01214.61
5.6.260.0050.00814.41
5.6.250.0050.01014.56
5.6.240.0050.00714.38
5.6.230.0050.00814.75
5.6.220.0030.00614.60
5.6.210.0070.02616.51
5.6.200.0040.03315.67
5.6.190.0070.01516.29
5.6.180.0130.01716.35
5.6.170.0110.02916.61
5.6.160.0060.03216.50
5.6.150.0090.03015.51
5.6.140.0040.02215.69
5.6.130.0050.02715.70
5.6.120.0070.02316.78
5.6.110.0060.03216.57
5.6.100.0060.03316.71
5.6.90.0050.03516.76
5.6.80.0050.01816.43
5.6.70.0140.01316.35
5.6.60.0020.00814.41
5.6.50.0070.00814.38
5.6.40.0070.00914.34
5.6.30.0080.00414.28
5.6.20.0080.00514.46
5.6.10.0050.00814.29
5.6.00.0030.00914.21
5.5.380.0060.00314.46
5.5.370.0030.00714.42
5.5.360.0000.01314.08
5.5.350.0070.03416.38
5.5.340.0020.02215.39
5.5.330.0050.03216.36
5.5.320.0130.02916.44
5.5.310.0140.03016.33
5.5.300.0030.01915.58
5.5.290.0040.02715.66
5.5.280.0060.03016.65
5.5.270.0050.02216.68
5.5.260.0130.02116.39
5.5.250.0070.03216.30
5.5.240.0050.03316.13
5.5.230.0100.00414.38
5.5.220.0110.00314.16
5.5.210.0030.01014.31
5.5.200.0030.00814.33
5.5.190.0040.00714.39
5.5.180.0060.00814.19
5.5.170.0060.00614.38
5.5.160.0080.00414.38
5.5.150.0060.00814.13
5.5.140.0110.00414.37
5.5.130.0050.00614.42
5.5.120.0060.00514.33
5.5.110.0050.00514.41
5.5.100.0070.00714.25
5.5.90.0070.00514.33
5.5.80.0090.00314.30
5.5.70.0030.00914.26
5.5.60.0060.00614.55
5.5.50.0030.00914.23
5.5.40.0080.00314.23
5.5.30.0050.00714.22
5.5.20.0080.00514.28
5.5.10.0080.00414.34
5.5.00.0020.01014.25
5.4.450.0110.01514.68
5.4.440.0050.02014.42
5.4.430.0080.01814.59
5.4.420.0080.01814.51
5.4.410.0040.01814.48
5.4.400.0070.01714.36
5.4.390.0070.01714.44
5.4.380.0110.01314.38
5.4.370.0060.01814.40
5.4.360.0040.01914.27
5.4.350.0090.01814.47
5.4.340.0070.01514.24
5.4.330.0050.00712.08
5.4.320.0080.01514.45
5.4.310.0100.02014.44
5.4.300.0100.02314.38
5.4.290.0080.01614.35
5.4.280.0030.02014.36
5.4.270.0090.02714.32
5.4.260.0110.02614.42
5.4.250.0090.02314.32
5.4.240.0080.02114.34
5.4.230.0100.02614.39
5.4.220.0070.01814.33
5.4.210.0050.02014.49
5.4.200.0100.02414.41
5.4.190.0080.01614.28
5.4.180.0100.02314.38
5.4.170.0080.02214.45
5.4.160.0130.02514.41
5.4.150.0110.01714.28
5.4.140.0100.02413.39
5.4.130.0100.02813.47
5.4.120.0150.02213.42
5.4.110.0100.01613.45
5.4.100.0060.01813.54
5.4.90.0060.02013.61
5.4.80.0080.01813.55
5.4.70.0060.02113.49
5.4.60.0030.02813.53
5.4.50.0060.02113.40
5.4.40.0080.01613.53
5.4.30.0080.01513.53
5.4.20.0050.02013.54
5.4.10.0100.02113.43
5.4.00.0080.01813.31
5.3.290.0080.01912.77
5.3.280.0110.02312.61
5.3.270.0110.01912.78
5.3.260.0110.01512.69
5.3.250.0080.01712.77
5.3.240.0110.01712.68
5.3.230.0080.02512.76
5.3.220.0090.02612.64
5.3.210.0080.02312.72
5.3.200.0110.01312.71
5.3.190.0070.01612.75
5.3.180.0100.01812.76
5.3.170.0080.01712.75
5.3.160.0080.01612.80
5.3.150.0090.01512.72
5.3.140.0070.01912.70
5.3.130.0050.02112.70
5.3.120.0060.03012.67
5.3.110.0080.01712.71
5.3.100.0100.02012.59
5.3.90.0090.01912.53
5.3.80.0090.03012.49
5.3.70.0080.02412.49
5.3.60.0090.01612.42
5.3.50.0110.02212.43
5.3.40.0110.01412.34
5.3.30.0150.01612.47
5.3.20.0060.01712.23
5.3.10.0090.01712.33
5.3.00.0120.01612.26
5.2.170.0130.03711.16
5.2.160.0170.03011.00
5.2.150.0170.04011.24
5.2.140.0200.03311.05
5.2.130.0200.02711.04
5.2.120.0170.03010.96
5.2.110.0130.03011.03
5.2.100.0300.03710.96
5.2.90.0170.06011.15
5.2.80.0170.03310.98
5.2.70.0200.02711.14
5.2.60.0200.04310.88
5.2.50.0100.03310.82
5.2.40.0070.03711.08
5.2.30.0100.03310.82
5.2.20.0100.05710.89
5.2.10.0130.04010.93
5.2.00.0200.02310.71
5.1.60.0200.05010.00
5.1.50.0130.0409.86
5.1.40.0100.0279.91
5.1.30.0130.02310.24
5.1.20.0100.06010.46
5.1.10.0270.04010.11
5.1.00.0100.02710.04
5.0.50.0070.0278.41
5.0.40.0070.0408.38
5.0.30.0100.0478.13
5.0.20.0100.0208.13
5.0.10.0130.0178.06
5.0.00.0100.0338.13
4.4.90.0030.0207.71
4.4.80.0070.0177.71
4.4.70.0100.0277.71
4.4.60.0100.0177.71
4.4.50.0100.0337.71
4.4.40.0130.0337.71
4.4.30.0170.0077.71
4.4.20.0100.0277.71
4.4.10.0070.0207.71
4.4.00.0070.0277.71
4.3.110.0070.0307.71
4.3.100.0070.0177.71
4.3.90.0100.0137.71
4.3.80.0070.0307.71
4.3.70.0070.0177.71
4.3.60.0130.0107.71
4.3.50.0100.0337.71
4.3.40.0030.0277.71
4.3.30.0070.0137.71
4.3.20.0030.0177.71
4.3.10.0030.0177.71
4.3.00.0130.0107.71

preferences:
49.4 ms | 401 KiB | 5 Q