3v4l.org

run code in 300+ PHP versions simultaneously
<?php $obj = new stdClass(); $obj->foo = 'bar'; $obj->hello = array('world'); print_r($obj['foo']);

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)
8.3.60.0120.00318.55
8.3.50.0150.00521.21
8.3.40.0110.00719.00
8.3.30.0040.01118.95
8.3.20.0070.00020.09
8.3.10.0050.00321.92
8.3.00.0040.00420.70
8.2.180.0110.00416.88
8.2.170.0140.00022.96
8.2.160.0040.01419.20
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0080.00019.60
8.2.110.0070.00422.33
8.2.100.0120.00017.84
8.2.90.0080.00019.22
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0000.00817.93
8.2.50.0040.00718.07
8.2.40.0000.00817.91
8.2.30.0040.00418.11
8.2.20.0000.00817.71
8.2.10.0050.00317.84
8.2.00.0070.00417.61
8.1.280.0140.00325.92
8.1.270.0080.00020.40
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00623.88
8.1.230.0110.00019.01
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0040.00417.64
8.1.180.0000.00818.70
8.1.170.0040.00418.46
8.1.160.0040.00422.09
8.1.150.0040.00418.51
8.1.140.0000.00717.39
8.1.130.0000.00717.75
8.1.120.0000.00717.43
8.1.110.0040.00417.38
8.1.100.0070.00017.28
8.1.90.0000.00717.42
8.1.80.0050.00217.32
8.1.70.0000.00817.27
8.1.60.0000.00817.47
8.1.50.0040.00417.48
8.1.40.0040.00417.43
8.1.30.0040.00417.57
8.1.20.0000.00817.59
8.1.10.0040.00417.51
8.1.00.0040.00417.45
8.0.300.0000.00718.77
8.0.290.0050.00317.05
8.0.280.0000.00718.36
8.0.270.0000.00717.25
8.0.260.0000.00616.81
8.0.250.0030.00317.00
8.0.240.0040.00416.99
8.0.230.0030.00316.84
8.0.220.0000.00716.93
8.0.210.0030.00316.93
8.0.200.0030.00317.01
8.0.190.0050.00216.78
8.0.180.0040.00416.87
8.0.170.0030.00616.94
8.0.160.0040.00416.81
8.0.150.0040.00416.81
8.0.140.0040.00416.75
8.0.130.0030.00313.35
8.0.120.0040.00416.87
8.0.110.0040.00416.95
8.0.100.0070.00016.85
8.0.90.0030.00516.71
8.0.80.0130.00316.82
8.0.70.0040.00416.72
8.0.60.0030.00516.75
8.0.50.0070.00016.75
8.0.30.0080.01117.02
8.0.20.0100.01017.40
8.0.10.0000.00816.89
8.0.00.0100.00616.77
7.4.330.0000.00415.00
7.4.320.0060.00016.45
7.4.300.0030.00316.53
7.4.290.0030.00316.63
7.4.280.0060.00316.60
7.4.270.0030.00316.51
7.4.260.0000.00716.48
7.4.250.0030.00316.36
7.4.240.0030.00316.54
7.4.230.0000.00716.41
7.4.220.0140.00716.43
7.4.210.0090.00716.45
7.4.200.0000.00716.70
7.4.190.0030.00316.55
7.4.160.0110.01116.49
7.4.150.0130.00317.40
7.4.140.0110.00717.86
7.4.130.0050.01316.60
7.4.120.0050.01116.58
7.4.110.0120.00616.53
7.4.100.0110.00716.54
7.4.90.0120.00316.49
7.4.80.0140.00419.39
7.4.70.0040.01216.30
7.4.60.0070.01416.54
7.4.50.0000.00716.60
7.4.40.0060.00922.77
7.4.30.0100.00616.46
7.4.10.0070.00714.92
7.4.00.0070.01014.96
7.3.330.0000.00613.05
7.3.320.0030.00313.06
7.3.310.0030.00316.36
7.3.300.0000.00716.30
7.3.290.0060.01216.29
7.3.280.0080.00616.23
7.3.270.0180.00017.40
7.3.260.0070.01116.29
7.3.250.0140.00716.43
7.3.240.0090.00916.50
7.3.230.0030.01316.48
7.3.210.0070.01116.27
7.3.200.0100.00719.39
7.3.190.0060.01416.29
7.3.180.0130.00316.52
7.3.170.0120.00916.42
7.3.160.0070.01116.55
7.3.130.0080.00814.52
7.3.120.0070.00814.89
7.3.110.0090.00914.55
7.3.100.0000.01214.80
7.3.90.0030.00614.77
7.3.80.0000.01414.57
7.3.70.0040.01114.71
7.3.60.0030.00714.71
7.3.50.0100.00614.69
7.3.40.0000.01014.45
7.3.30.0090.00614.84
7.3.20.0060.00616.78
7.3.10.0070.00816.50
7.3.00.0050.00716.32
7.2.330.0070.01316.55
7.2.320.0140.01416.56
7.2.310.0030.01716.78
7.2.300.0060.00916.36
7.2.290.0100.00716.50
7.2.260.0070.01014.71
7.2.250.0000.01414.97
7.2.240.0030.01215.22
7.2.230.0100.00314.77
7.2.220.0060.00914.82
7.2.210.0030.01215.16
7.2.200.0060.00615.15
7.2.190.0120.00314.89
7.2.180.0110.00315.04
7.2.170.0030.01315.08
7.2.160.0070.00314.78
7.2.150.0070.01016.61
7.2.140.0060.00916.94
7.2.130.0020.00816.71
7.2.120.0080.01016.82
7.2.110.0030.00916.79
7.2.100.0050.00716.74
7.2.90.0100.00616.78
7.2.80.0060.00916.73
7.2.70.0050.00816.69
7.2.60.0120.00816.72
7.2.50.0060.00916.78
7.2.40.0080.00816.71
7.2.30.0090.00816.91
7.2.20.0090.00816.71
7.2.10.0090.00916.69
7.2.00.0180.00216.74
7.1.330.0000.01515.49
7.1.320.0000.01415.82
7.1.310.0030.01015.91
7.1.300.0060.01015.51
7.1.290.0100.00015.88
7.1.280.0030.01015.86
7.1.270.0090.00615.88
7.1.260.0140.00015.96
7.1.250.0050.00915.58
7.1.240.0130.00315.80
7.1.230.0000.01115.82
7.1.220.0030.00715.91
7.1.210.0030.00915.96
7.1.200.0080.00415.84
7.1.190.0040.00715.84
7.1.180.0080.00415.68
7.1.170.0040.00815.79
7.1.160.0000.01015.57
7.1.150.0030.00715.58
7.1.140.0060.00915.74
7.1.130.0040.00715.70
7.1.120.0000.01315.72
7.1.110.0080.00515.83
7.1.100.0060.00615.75
7.1.90.0000.01115.83
7.1.80.0060.00615.63
7.1.70.0030.01216.40
7.1.60.0080.00516.51
7.1.50.0060.00816.44
7.1.40.0070.00715.74
7.1.30.0090.00315.75
7.1.20.0030.00815.75
7.1.10.0030.00615.65
7.1.00.0020.02819.01
7.0.330.0100.00715.24
7.0.320.0050.00515.46
7.0.310.0080.00815.45
7.0.300.0040.00815.12
7.0.290.0070.00415.27
7.0.280.0000.00815.52
7.0.270.0030.00615.36
7.0.260.0040.00715.34
7.0.250.0090.00315.19
7.0.240.0030.01015.38
7.0.230.0070.00615.46
7.0.220.0110.00415.45
7.0.210.0030.00915.48
7.0.200.0050.00316.13
7.0.190.0070.00715.45
7.0.180.0070.00715.30
7.0.170.0030.01015.26
7.0.160.0030.01015.41
7.0.150.0000.00915.15
7.0.140.0000.03918.68
7.0.130.0100.00715.14
7.0.120.0000.04618.55
7.0.110.0030.04318.68
7.0.100.0070.03018.74
7.0.90.0030.03518.69
7.0.80.0020.04018.59
7.0.70.0090.03518.54
7.0.60.0020.04118.62
7.0.50.0050.03918.89
7.0.40.0060.03817.75
7.0.30.0050.04217.69
7.0.20.0020.04317.55
7.0.10.0020.04117.71
7.0.00.0020.04417.80
5.6.400.0090.00614.44
5.6.390.0040.01414.46
5.6.380.0040.00714.55
5.6.370.0080.00414.36
5.6.360.0000.01014.39
5.6.350.0060.00614.55
5.6.340.0040.00714.30
5.6.330.0000.01114.33
5.6.320.0000.01014.45
5.6.310.0030.00914.43
5.6.300.0040.00414.16
5.6.290.0070.00714.37
5.6.280.0100.00614.33
5.6.270.0060.00914.47
5.6.260.0060.03717.69
5.6.250.0120.03217.79
5.6.240.0070.03917.84
5.6.230.0050.03917.66
5.6.220.0030.04217.70
5.6.210.0030.04117.73
5.6.200.0050.04117.76
5.6.190.0050.04117.71
5.6.180.0090.03617.61
5.6.170.0060.03617.61
5.6.160.0060.03617.84
5.6.150.0030.04017.63
5.6.140.0030.03817.81
5.6.130.0020.04217.68
5.6.120.0080.03717.62
5.6.110.0060.03817.55
5.6.100.0000.04417.74
5.6.90.0060.03317.76
5.6.80.0050.03417.40
5.6.70.0050.03017.40
5.6.60.0080.03717.27
5.6.50.0020.03717.24
5.6.40.0070.03717.28
5.6.30.0030.03817.37
5.6.20.0020.03917.31
5.6.10.0060.03717.27
5.6.00.0070.03717.34
5.5.380.0110.03515.90
5.5.370.0030.03815.97
5.5.360.0000.04415.84
5.5.350.0040.04015.84
5.5.340.0030.04016.19
5.5.330.0000.04116.07
5.5.320.0030.04016.28
5.5.310.0030.04016.09
5.5.300.0110.03316.31
5.5.290.0010.04316.21
5.5.280.0030.04016.17
5.5.270.0030.04315.88
5.5.260.0020.04216.16
5.5.250.0080.03516.06
5.5.240.0060.03415.80
5.5.230.0040.03716.01
5.5.220.0030.03715.69
5.5.210.0030.03715.84
5.5.200.0030.03815.90
5.5.190.0030.03515.87
5.5.180.0080.03315.90
5.5.170.0070.00714.28
5.5.160.0070.03615.89
5.5.150.0030.03715.96
5.5.140.0020.03415.90
5.5.130.0020.04215.72
5.5.120.0000.04315.53
5.5.110.0050.03115.87
5.5.100.0050.03915.62
5.5.90.0050.03715.88
5.5.80.0070.03215.74
5.5.70.0080.02815.73
5.5.60.0070.03315.78
5.5.50.0020.03715.86
5.5.40.0080.03315.53
5.5.30.0070.03515.69
5.5.20.0070.03815.59
5.5.10.0050.03315.70
5.5.00.0060.04015.74
5.4.450.0090.03515.03
5.4.440.0030.03715.32
5.4.430.0030.03715.15
5.4.420.0060.03015.16
5.4.410.0020.03314.93
5.4.400.0020.03514.92
5.4.390.0030.03815.08
5.4.380.0020.03715.02
5.4.370.0050.03515.20
5.4.360.0030.03314.89
5.4.350.0090.03115.10
5.4.340.0030.04015.00
5.4.330.0000.00610.91
5.4.320.0030.03814.99
5.4.310.0030.03715.04
5.4.300.0030.03315.15
5.4.290.0030.03815.04
5.4.280.0020.04015.05
5.4.270.0020.03814.83
5.4.260.0020.03914.93
5.4.250.0000.03915.06
5.4.240.0060.03414.90
5.4.230.0050.03514.97
5.4.220.0080.03514.99
5.4.210.0030.03015.06
5.4.200.0030.03414.81
5.4.190.0020.03914.99
5.4.180.0090.02814.77
5.4.170.0030.03514.95
5.4.160.0010.03614.78
5.4.150.0020.04114.87
5.4.140.0050.03713.63
5.4.130.0050.03513.61
5.4.120.0030.03313.77
5.4.110.0050.03313.70
5.4.100.0060.03113.57
5.4.90.0070.03013.66
5.4.80.0000.03613.63
5.4.70.0020.03713.60
5.4.60.0040.03213.52
5.4.50.0000.03413.66
5.4.40.0030.03313.68
5.4.30.0090.03013.60
5.4.20.0020.03713.52
5.4.10.0020.03613.79
5.4.00.0020.03513.24
5.3.290.0030.03812.49
5.3.280.0000.03812.46
5.3.270.0000.04012.56
5.3.260.0030.03512.55
5.3.250.0030.03812.61
5.3.240.0030.03012.36
5.3.230.0000.03812.59
5.3.220.0050.03412.41
5.3.210.0030.03812.36
5.3.200.0030.03312.37
5.3.190.0030.03612.30
5.3.180.0030.03512.56
5.3.170.0030.03512.48
5.3.160.0030.03312.46
5.3.150.0020.03812.45
5.3.140.0030.03412.52
5.3.130.0030.03812.39
5.3.120.0000.03712.42
5.3.110.0070.03412.38
5.3.100.0070.03212.22
5.3.90.0030.03512.18
5.3.80.0070.03012.10
5.3.70.0030.03512.07
5.3.60.0020.03712.12
5.3.50.0050.03312.03
5.3.40.0030.03512.17
5.3.30.0030.03312.05
5.3.20.0020.03711.99
5.3.10.0030.03211.67
5.3.00.0050.03011.85
5.2.170.0000.04711.21
5.2.160.0030.05311.30
5.2.150.0030.05711.04
5.2.140.0000.05711.21
5.2.130.0000.05711.02
5.2.120.0000.05311.04
5.2.110.0030.05011.06
5.2.100.0000.05311.00
5.2.90.0030.05311.00
5.2.80.0030.05310.98
5.2.70.0030.05711.17
5.2.60.0000.05711.20
5.2.50.0030.05310.92
5.2.40.0000.05710.98
5.2.30.0030.04710.93
5.2.20.0000.05310.84
5.2.10.0000.04310.98
5.2.00.0000.04710.61
5.1.60.0000.0479.91
5.1.50.0030.0479.81
5.1.40.0000.05010.03
5.1.30.0000.05010.23
5.1.20.0000.05310.34
5.1.10.0030.04710.22
5.1.00.0030.04010.14
5.0.50.0000.0379.68
5.0.40.0000.0339.68
5.0.30.0030.0579.68
5.0.20.0030.0309.68
5.0.10.0000.0379.68
5.0.00.0000.0479.68
4.4.90.0000.0309.68
4.4.80.0000.0309.68
4.4.70.0030.0279.68
4.4.60.0000.0309.68
4.4.50.0030.0239.68
4.4.40.0030.0379.68
4.4.30.0000.0309.68
4.4.20.0030.0279.68
4.4.10.0000.0309.68
4.4.00.0030.0409.68
4.3.110.0000.0309.68
4.3.100.0030.0279.68
4.3.90.0070.0209.68
4.3.80.0000.0379.68
4.3.70.0030.0279.68
4.3.60.0000.0309.68
4.3.50.0000.0279.68
4.3.40.0000.0479.68
4.3.30.0000.0309.68
4.3.20.0000.0309.68
4.3.10.0030.0309.68
4.3.00.0000.0309.68

preferences:
45.74 ms | 401 KiB | 5 Q