3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array('foo' => "bar"); $obj = new stdClass; $obj->foo = "bar"; $arr->foo; $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)
8.3.60.0070.00716.38
8.3.50.0160.00522.74
8.3.40.0070.00718.70
8.3.30.0070.01419.09
8.3.20.0110.00420.16
8.3.10.0090.00923.52
8.3.00.0050.00319.50
8.2.180.0040.01218.66
8.2.170.0040.01122.96
8.2.160.0100.00720.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00821.00
8.2.110.0030.01319.45
8.2.100.0040.00717.97
8.2.90.0000.00818.24
8.2.80.0080.00019.21
8.2.70.0000.00817.63
8.2.60.0040.00418.04
8.2.50.0060.00318.07
8.2.40.0080.00019.88
8.2.30.0040.00418.08
8.2.20.0000.00817.64
8.2.10.0040.00418.05
8.2.00.0000.00717.84
8.1.280.0120.00625.92
8.1.270.0150.00420.61
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00322.20
8.1.230.0070.00320.91
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0040.00417.22
8.1.190.0060.00317.13
8.1.180.0000.00818.10
8.1.170.0000.00818.51
8.1.160.0070.00021.95
8.1.150.0000.00718.82
8.1.140.0000.00717.38
8.1.130.0070.00017.82
8.1.120.0000.00717.28
8.1.110.0060.00317.39
8.1.100.0030.00517.34
8.1.90.0040.00417.28
8.1.80.0000.00717.44
8.1.70.0000.00717.33
8.1.60.0000.00817.39
8.1.50.0000.00917.53
8.1.40.0040.00417.46
8.1.30.0040.00417.60
8.1.20.0080.00017.56
8.1.10.0030.00517.46
8.1.00.0000.00817.36
8.0.300.0040.00420.14
8.0.290.0040.00416.63
8.0.280.0000.00718.23
8.0.270.0070.00017.23
8.0.260.0030.00317.10
8.0.250.0000.00616.94
8.0.240.0030.00316.94
8.0.230.0030.00317.01
8.0.220.0000.00716.91
8.0.210.0000.00716.80
8.0.200.0050.00316.82
8.0.190.0000.00816.92
8.0.180.0000.00716.88
8.0.170.0000.00816.95
8.0.160.0070.00016.86
8.0.150.0070.00016.86
8.0.140.0070.00016.75
8.0.130.0030.00313.26
8.0.120.0030.00616.91
8.0.110.0070.00016.89
8.0.100.0000.00716.88
8.0.90.0070.00016.86
8.0.80.0100.00716.87
8.0.70.0000.00716.67
8.0.60.0040.00416.93
8.0.50.0070.00016.84
8.0.30.0140.00816.94
8.0.20.0130.00917.40
8.0.10.0000.00717.04
8.0.00.0090.01316.76
7.4.330.0050.00015.00
7.4.320.0030.00316.34
7.4.300.0000.00616.50
7.4.290.0040.00416.61
7.4.280.0070.00016.48
7.4.270.0000.00716.48
7.4.260.0000.00716.58
7.4.250.0070.00016.61
7.4.240.0020.00616.52
7.4.230.0000.00816.63
7.4.220.0080.00916.50
7.4.210.0080.00916.64
7.4.200.0030.00316.62
7.4.160.0060.00916.55
7.4.150.0060.01317.40
7.4.140.0120.00517.86
7.4.130.0050.01116.56
7.4.120.0100.00716.51
7.4.110.0120.00616.57
7.4.100.0140.01116.76
7.4.90.0070.01116.46
7.4.80.0120.01219.39
7.4.70.0190.00416.49
7.4.60.0090.00616.32
7.4.50.0050.00316.28
7.4.40.0060.01216.49
7.4.30.0120.00416.49
7.4.00.0050.00814.82
7.3.330.0030.00313.27
7.3.320.0030.00313.21
7.3.310.0070.00016.36
7.3.300.0030.00316.34
7.3.290.0040.00916.23
7.3.280.0100.00916.27
7.3.270.0150.00317.40
7.3.260.0090.01316.37
7.3.250.0120.00516.38
7.3.240.0100.00716.27
7.3.230.0060.00916.45
7.3.210.0150.00416.25
7.3.200.0100.01019.39
7.3.190.0070.01016.43
7.3.180.0030.01316.32
7.3.170.0080.00816.27
7.3.160.0040.01316.59
7.3.120.0100.00714.56
7.3.110.0090.00614.79
7.3.100.0070.01114.69
7.3.90.0060.00614.61
7.3.80.0110.00714.68
7.3.70.0040.01114.81
7.3.60.0070.00714.80
7.3.50.0100.00314.63
7.3.40.0100.00314.84
7.3.30.0040.01214.85
7.3.20.0070.00316.81
7.3.10.0030.00816.68
7.3.00.0090.00716.66
7.2.330.0120.00816.74
7.2.320.0090.00916.69
7.2.310.0030.01416.59
7.2.300.0060.01016.53
7.2.290.0090.00616.48
7.2.250.0090.00715.20
7.2.240.0090.00615.04
7.2.230.0110.00314.85
7.2.220.0060.00915.11
7.2.210.0090.00914.98
7.2.200.0030.01014.91
7.2.190.0070.00715.10
7.2.180.0060.00915.11
7.2.170.0060.00615.14
7.2.160.0070.00715.02
7.2.150.0120.00017.08
7.2.140.0030.00816.71
7.2.130.0100.00716.88
7.2.120.0090.00716.96
7.2.110.0140.00316.85
7.2.100.0080.01116.92
7.2.90.0060.00817.07
7.2.80.0080.00916.80
7.2.70.0070.01017.00
7.2.60.0030.00916.92
7.2.50.0090.00416.79
7.2.40.0070.00816.99
7.2.30.0070.00917.00
7.2.20.0070.00516.92
7.2.10.0090.00616.95
7.2.00.0070.00617.70
7.1.330.0070.01015.93
7.1.320.0000.01615.92
7.1.310.0070.00715.90
7.1.300.0060.00915.83
7.1.290.0040.00415.73
7.1.280.0120.00315.99
7.1.270.0040.00715.81
7.1.260.0000.01115.77
7.1.250.0030.00815.82
7.1.240.0080.00915.81
7.1.230.0100.00715.89
7.1.220.0080.00415.77
7.1.210.0070.01015.88
7.1.200.0070.00615.87
7.1.190.0090.00715.75
7.1.180.0110.00115.77
7.1.170.0030.01015.71
7.1.160.0040.01115.92
7.1.150.0090.00815.60
7.1.140.0090.00615.63
7.1.130.0080.00515.76
7.1.120.0030.01015.75
7.1.110.0080.00815.73
7.1.100.0080.00416.38
7.1.90.0080.00615.83
7.1.80.0070.00815.82
7.1.70.0080.00516.21
7.1.60.0130.00617.03
7.1.50.0090.00716.18
7.1.40.0050.00915.77
7.1.30.0060.00715.77
7.1.20.0100.00315.77
7.1.10.0060.01115.81
7.1.00.0080.02917.91
7.0.330.0070.00915.28
7.0.320.0070.00715.21
7.0.310.0080.00615.51
7.0.300.0090.00815.30
7.0.290.0080.00515.20
7.0.280.0080.00315.47
7.0.270.0040.00615.30
7.0.260.0090.00715.45
7.0.250.0050.00915.28
7.0.240.0060.00615.49
7.0.230.0060.00815.43
7.0.220.0040.00715.45
7.0.210.0100.00215.34
7.0.200.0040.00915.79
7.0.190.0060.00615.36
7.0.180.0110.00215.32
7.0.170.0050.01115.40
7.0.160.0090.00615.38
7.0.150.0080.00815.32
7.0.140.0080.03017.59
7.0.130.0050.00815.48
7.0.120.0080.00315.45
7.0.110.0060.00715.41
7.0.100.0070.00615.22
7.0.90.0050.00915.50
7.0.80.0060.00615.31
7.0.70.0090.00515.27
7.0.60.0130.01316.78
7.0.50.0090.02316.05
7.0.40.0030.03515.75
7.0.30.0120.02315.53
7.0.20.0090.03015.63
7.0.10.0060.03115.62
7.0.00.0070.01715.60
5.6.400.0060.00614.46
5.6.390.0110.00414.44
5.6.380.0000.01014.48
5.6.370.0100.00314.40
5.6.360.0050.00814.47
5.6.350.0070.00514.32
5.6.340.0080.00614.33
5.6.330.0040.00614.48
5.6.320.0050.01114.56
5.6.310.0080.00714.44
5.6.300.0050.00714.24
5.6.290.0000.01314.47
5.6.280.0050.02916.55
5.6.270.0090.00214.17
5.6.260.0070.00514.27
5.6.250.0060.00914.24
5.6.240.0060.00814.53
5.6.230.0040.00714.38
5.6.220.0030.00914.22
5.6.210.0080.02516.53
5.6.200.0080.03015.69
5.6.190.0060.03116.54
5.6.180.0210.02716.34
5.6.170.0070.02116.20
5.6.160.0040.02516.55
5.6.150.0060.02315.68
5.6.140.0100.02915.64
5.6.130.0080.01615.81
5.6.120.0050.03416.62
5.6.110.0100.03116.52
5.6.100.0080.02716.55
5.6.90.0090.02916.63
5.6.80.0050.02616.39
5.6.70.0070.00914.38
5.6.60.0040.00914.34
5.6.50.0040.01114.11
5.6.40.0060.00714.24
5.6.30.0060.00714.41
5.6.20.0080.00614.26
5.6.10.0060.00914.29
5.6.00.0040.00914.48
5.5.380.0040.00512.71
5.5.370.0020.00912.74
5.5.360.0050.00612.79
5.5.350.0020.03015.39
5.5.340.0050.02014.47
5.5.330.0040.02215.23
5.5.320.0010.03815.19
5.5.310.0130.03215.26
5.5.300.0040.01914.47
5.5.290.0040.02414.55
5.5.280.0100.03115.38
5.5.270.0070.03215.50
5.5.260.0060.01515.53
5.5.250.0050.03215.27
5.5.240.0160.02415.22
5.5.230.0070.00312.70
5.5.220.0060.00612.78
5.5.210.0070.00812.67
5.5.200.0040.00712.55
5.5.190.0030.00712.65
5.5.180.0070.00412.64
5.5.170.0030.01112.63
5.5.160.0010.00912.75
5.5.150.0030.00912.79
5.5.140.0060.00612.74
5.5.130.0080.00312.77
5.5.120.0050.00812.51
5.5.110.0060.00612.84
5.5.100.0050.00912.64
5.5.90.0030.00912.84
5.5.80.0090.00212.73
5.5.70.0060.00312.79
5.5.60.0040.00412.76
5.5.50.0100.00312.77
5.5.40.0090.00512.72
5.5.30.0020.00912.73
5.5.20.0070.00412.63
5.5.10.0020.01112.83
5.5.00.0090.00312.57
5.4.450.0120.01414.27
5.4.440.0060.01914.37
5.4.430.0060.01814.35
5.4.420.0070.01514.26
5.4.410.0080.01314.29
5.4.400.0090.01414.22
5.4.390.0070.01814.22
5.4.380.0090.01914.10
5.4.370.0090.02614.09
5.4.360.0050.02414.02
5.4.350.0100.02214.05
5.4.340.0110.01514.08
5.4.330.0050.00611.79
5.4.320.0050.01512.01
5.4.310.0060.01612.01
5.4.300.0020.01912.01
5.4.290.0060.01612.01
5.4.280.0040.01711.97
5.4.270.0020.01911.97
5.4.260.0030.02011.97
5.4.250.0060.01611.97
5.4.240.0050.01511.97
5.4.230.0050.02011.97
5.4.220.0050.01711.97
5.4.210.0070.01411.97
5.4.200.0050.01611.97
5.4.190.0040.01711.97
5.4.180.0050.01711.97
5.4.170.0060.01511.97
5.4.160.0080.01211.97
5.4.150.0070.01411.97
5.4.140.0040.01911.87
5.4.130.0060.01711.86
5.4.120.0050.01611.85
5.4.110.0040.01511.85
5.4.100.0040.01511.85
5.4.90.0040.01811.85
5.4.80.0050.01511.85
5.4.70.0080.01511.84
5.4.60.0020.02111.84
5.4.50.0070.01311.84
5.4.40.0050.01411.84
5.4.30.0050.01511.84
5.4.20.0040.01511.84
5.4.10.0030.01711.84
5.4.00.0030.01711.67
5.3.290.0070.02211.99
5.3.280.0050.02211.94
5.3.270.0060.03011.95
5.3.260.0060.02511.95
5.3.250.0030.02011.95
5.3.240.0060.02211.95
5.3.230.0030.02311.94
5.3.220.0050.02211.93
5.3.210.0070.02011.93
5.3.200.0060.01911.93
5.3.190.0050.02311.93
5.3.180.0060.02011.92
5.3.170.0040.02211.92
5.3.160.0030.02311.92
5.3.150.0060.02211.92
5.3.140.0030.02111.92
5.3.130.0040.02311.92
5.3.120.0060.02211.92
5.3.110.0040.02311.92
5.3.100.0050.02311.64
5.3.90.0020.02111.63
5.3.80.0060.02011.63
5.3.70.0020.02311.63
5.3.60.0020.02811.62
5.3.50.0030.02411.59
5.3.40.0070.01911.59
5.3.30.0040.02011.56
5.3.20.0050.02111.45
5.3.10.0040.02311.44
5.3.00.0050.02211.43
5.2.170.0040.01610.18
5.2.160.0030.01910.18
5.2.150.0040.01910.18
5.2.140.0060.01710.18
5.2.130.0040.01610.16
5.2.120.0060.01410.16
5.2.110.0040.01610.16
5.2.100.0040.01610.16
5.2.90.0070.01410.16
5.2.80.0050.02010.16
5.2.70.0030.01710.16
5.2.60.0030.01910.13
5.2.50.0070.01510.12
5.2.40.0070.01410.11
5.2.30.0020.01710.09
5.2.20.0020.02110.09
5.2.10.0020.01710.05
5.2.00.0050.0159.98
5.1.60.0060.0109.62
5.1.50.0050.0139.62
5.1.40.0030.0169.61
5.1.30.0020.0189.79
5.1.20.0020.0189.80
5.1.10.0020.0169.66
5.1.00.0030.0169.66
5.0.50.0020.0158.89
5.0.40.0020.0148.83
5.0.30.0020.0188.73
5.0.20.0060.0078.72
5.0.10.0060.0128.71
5.0.00.0050.0168.71
4.4.90.0020.0107.98
4.4.80.0020.0117.96
4.4.70.0030.0097.97
4.4.60.0020.0107.96
4.4.50.0020.0127.97
4.4.40.0010.0167.94
4.4.30.0020.0117.97
4.4.20.0020.0098.01
4.4.10.0000.0128.01
4.4.00.0010.0167.97
4.3.110.0030.0097.92
4.3.100.0050.0097.92
4.3.90.0020.0107.91
4.3.80.0000.0177.88
4.3.70.0010.0117.90
4.3.60.0040.0087.90
4.3.50.0040.0087.90
4.3.40.0020.0157.86
4.3.30.0040.0097.23
4.3.20.0020.0117.22
4.3.10.0010.0107.19
4.3.00.0020.01213.02

preferences:
47.05 ms | 401 KiB | 5 Q