3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Some\Name\Space; use stdClass; $x = new \stdClass; $x->name = "Foobar"; var_dump( $x->name );

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)
8.3.60.0120.00316.63
8.3.50.0090.01216.62
8.3.40.0110.00418.71
8.3.30.0040.01118.38
8.3.20.0040.00418.57
8.3.10.0030.00520.40
8.3.00.0060.00319.13
8.2.180.0030.01316.50
8.2.170.0110.00422.96
8.2.160.0120.00320.95
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0090.00017.38
8.2.110.0030.00720.99
8.2.100.0000.01117.72
8.2.90.0030.00621.00
8.2.80.0060.00317.92
8.2.70.0000.00817.50
8.2.60.0040.00417.93
8.2.50.0050.00318.07
8.2.40.0030.00618.16
8.2.30.0000.01018.05
8.2.20.0000.00717.70
8.2.10.0040.00417.55
8.2.00.0000.00717.55
8.1.280.0170.00325.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0070.00320.69
8.1.230.0050.00520.98
8.1.220.0050.00317.74
8.1.210.0030.00618.96
8.1.200.0070.00317.35
8.1.190.0050.00317.63
8.1.180.0000.00918.10
8.1.170.0000.00718.71
8.1.160.0070.00018.86
8.1.150.0050.00218.48
8.1.140.0000.00717.26
8.1.130.0070.00017.71
8.1.120.0000.00717.42
8.1.110.0040.00417.34
8.1.100.0000.00717.37
8.1.90.0050.00217.33
8.1.80.0000.00717.43
8.1.70.0070.00017.34
8.1.60.0090.00017.52
8.1.50.0040.00417.29
8.1.40.0080.00017.35
8.1.30.0040.00417.41
8.1.20.0000.00717.41
8.1.10.0030.00517.51
8.1.00.0040.00417.46
8.0.300.0040.00419.93
8.0.290.0040.00416.63
8.0.280.0070.00018.34
8.0.270.0030.00317.15
8.0.260.0000.00616.81
8.0.250.0040.00416.95
8.0.240.0080.00016.84
8.0.230.0070.00016.86
8.0.220.0090.00016.80
8.0.210.0000.00716.83
8.0.200.0000.00716.77
8.0.190.0000.00816.79
8.0.180.0020.00516.84
8.0.170.0000.00816.80
8.0.160.0000.00716.91
8.0.150.0040.00416.61
8.0.140.0000.01116.75
8.0.130.0000.00613.23
8.0.120.0000.00716.69
8.0.110.0000.00716.82
8.0.100.0040.00416.88
8.0.90.0030.00516.88
8.0.80.0030.01216.77
8.0.70.0040.00416.71
8.0.60.0000.00716.68
8.0.50.0000.00716.77
8.0.30.0140.00816.77
8.0.20.0120.00816.83
8.0.10.0040.00416.93
8.0.00.0130.00416.80
7.4.330.0000.00512.92
7.4.320.0030.00616.50
7.4.300.0060.00016.64
7.4.290.0030.00316.39
7.4.280.0000.00716.58
7.4.270.0020.00516.53
7.4.260.0050.00013.25
7.4.250.0000.00816.51
7.4.240.0000.00916.60
7.4.230.0040.00416.39
7.4.220.0090.00916.69
7.4.210.0100.00416.50
7.4.200.0030.00316.34
7.4.190.0040.00416.66
7.4.160.0060.00916.45
7.4.150.0150.00316.46
7.4.140.0070.01216.56
7.4.130.0060.00916.36
7.4.120.0080.00816.47
7.4.110.0100.00716.71
7.4.100.0060.01216.45
7.4.90.0090.00916.50
7.4.80.0070.01119.39
7.4.70.0000.01516.46
7.4.60.0150.00516.40
7.4.50.0040.00416.62
7.4.40.0070.00716.43
7.4.30.0000.01616.54
7.4.00.0070.00714.95
7.3.330.0000.00613.10
7.3.320.0030.00313.09
7.3.310.0000.00816.25
7.3.300.0040.00316.09
7.3.290.0150.00016.30
7.3.280.0090.00616.32
7.3.270.0120.01916.19
7.3.260.0100.01116.38
7.3.250.0150.00916.22
7.3.240.0140.01016.24
7.3.230.0080.00816.28
7.3.210.0070.01016.36
7.3.200.0130.00316.17
7.3.190.0070.01116.35
7.3.180.0080.00816.52
7.3.170.0130.00616.28
7.3.160.0060.00916.48
7.3.120.0060.00614.80
7.3.10.0090.00016.74
7.3.00.0050.00716.47
7.2.330.0100.01016.58
7.2.320.0200.00016.67
7.2.310.0120.01716.45
7.2.300.0060.01016.38
7.2.290.0030.01516.35
7.2.130.0060.00716.74
7.2.120.0040.00616.95
7.2.110.0070.00716.71
7.2.100.0040.01116.75
7.2.90.0080.00416.86
7.2.80.0150.00316.87
7.2.70.0060.01016.74
7.2.60.0040.01116.75
7.2.50.0030.00816.91
7.2.40.0070.00516.44
7.2.30.0100.00416.84
7.2.20.0050.00816.99
7.2.10.0090.00616.83
7.2.00.0030.00917.68
7.1.250.0050.00615.73
7.1.240.0000.01015.71
7.1.230.0000.01015.66
7.1.220.0080.00815.47
7.1.210.0120.00015.60
7.1.200.0070.00715.56
7.1.190.0100.00015.29
7.1.180.0080.00815.58
7.1.170.0090.00615.70
7.1.160.0030.00715.75
7.1.150.0060.00315.80
7.1.140.0000.01315.41
7.1.130.0000.01015.63
7.1.120.0000.00915.51
7.1.110.0040.00815.72
7.1.100.0030.01216.77
7.1.90.0030.01015.51
7.1.80.0070.00715.55
7.1.70.0020.00916.39
7.1.60.0060.01317.52
7.1.50.0100.00916.30
7.1.40.0030.00915.39
7.1.30.0050.00815.57
7.1.20.0100.00315.77
7.1.10.0110.00315.32
7.1.00.0050.03219.18
7.0.330.0100.00315.31
7.0.320.0090.00614.96
7.0.310.0030.00715.27
7.0.300.0070.00715.38
7.0.290.0110.00415.25
7.0.280.0070.00315.32
7.0.270.0080.00815.18
7.0.260.0030.00615.13
7.0.250.0070.00415.03
7.0.240.0130.00015.29
7.0.230.0060.00915.48
7.0.220.0000.01015.24
7.0.210.0100.00015.23
7.0.200.0050.00714.93
7.0.190.0050.00515.20
7.0.180.0080.00515.14
7.0.170.0050.00315.34
7.0.160.0000.00815.26
7.0.150.0040.01015.39
7.0.140.0020.04418.62
7.0.130.0100.00315.50
7.0.120.0060.03918.78
7.0.110.0110.04017.72
7.0.100.0140.03917.66
7.0.90.0250.04317.60
7.0.80.0260.03817.45
7.0.70.0350.04017.50
7.0.60.0280.04017.61
7.0.50.0270.04317.82
7.0.40.0050.04216.73
7.0.30.0080.04516.66
7.0.20.0090.04016.81
7.0.10.0070.03516.79
7.0.00.0060.03416.60
5.6.380.0030.01014.13
5.6.370.0070.00714.25
5.6.360.0000.01013.86
5.6.350.0120.00314.42
5.6.340.0040.00714.31
5.6.330.0000.01114.41
5.6.320.0070.00714.25
5.6.310.0030.00814.35
5.6.300.0030.00914.00
5.6.290.0040.00414.32
5.6.280.0030.04217.54
5.6.270.0000.00914.41
5.6.260.0030.01014.47
5.6.250.0110.03317.21
5.6.240.0080.04017.47
5.6.230.0120.04317.26
5.6.220.0020.02917.45
5.6.210.0050.04217.31
5.6.200.0040.04417.70
5.6.190.0160.03817.66
5.6.180.0120.03717.40
5.6.170.0090.03317.60
5.6.160.0090.04317.72
5.6.150.0080.04217.74
5.6.140.0080.04517.55
5.6.130.0070.04517.58
5.6.120.0060.02817.57
5.6.110.0050.03117.42
5.6.100.0080.04417.45
5.6.90.0080.03017.51
5.6.80.0120.02417.17
5.6.70.0050.04217.19
5.6.60.0070.04317.23
5.6.50.0050.03417.31
5.6.40.0070.04217.25
5.6.30.0030.04517.24
5.6.20.0070.04517.29
5.6.10.0150.03817.11
5.6.00.0020.04917.20
5.5.380.0090.04015.63
5.5.370.0080.03915.57
5.5.360.0100.03815.60
5.5.350.0100.03815.78
5.5.340.0050.04215.94
5.5.330.0050.04315.86
5.5.320.0080.03815.77
5.5.310.0080.04015.98
5.5.300.0070.04215.88
5.5.290.0070.03015.94
5.5.280.0100.04015.90
5.5.270.0070.04315.74
5.5.260.0100.04015.96
5.5.250.0050.03015.69
5.5.240.0050.04015.38
5.5.230.0060.04115.52
5.5.220.0070.04215.48
5.5.210.0040.02515.43
5.5.200.0030.04315.52
5.5.190.0100.03715.40
5.5.180.0020.04615.44
5.5.170.0030.00910.67
5.5.160.0080.03815.46
5.5.150.0080.04115.50
5.5.140.0070.04215.39
5.5.130.0020.04615.28
5.5.120.0050.03815.52
5.5.110.0060.02815.50
5.5.100.0090.02315.42
5.5.90.0140.03215.16
5.5.80.0080.04515.43
5.5.70.0030.04215.32
5.5.60.0020.04315.41
5.5.50.0110.02115.51
5.5.40.0080.03815.55
5.5.30.0100.03815.27
5.5.20.0060.04215.34
5.5.10.0080.03715.53
5.5.00.0030.02815.32
5.4.450.0060.03614.97
5.4.440.0030.04015.05
5.4.430.0080.04215.04
5.4.420.0090.04015.03
5.4.410.0050.03314.84
5.4.400.0030.04214.96
5.4.390.0020.03014.77
5.4.380.0080.03614.99
5.4.370.0030.03714.83
5.4.360.0030.04114.76
5.4.350.0120.02214.82
5.4.340.0020.04414.89
5.4.330.0030.00510.49
5.4.320.0030.03315.01
5.4.310.0070.03714.91
5.4.300.0070.02814.76
5.4.290.0080.03614.97
5.4.280.0010.04315.08
5.4.270.0050.04114.96
5.4.260.0020.04314.91
5.4.250.0080.03714.89
5.4.240.0020.04214.80
5.4.230.0050.04014.92
5.4.220.0050.03014.88
5.4.210.0010.04514.88
5.4.200.0050.03814.88
5.4.190.0040.04014.93
5.4.180.0050.02515.00
5.4.170.0080.02814.90
5.4.160.0080.03614.99
5.4.150.0050.04114.93
5.4.140.0050.03713.59
5.4.130.0080.03813.64
5.4.120.0030.03813.25
5.4.110.0020.03813.43
5.4.100.0050.03413.42
5.4.90.0020.02913.42
5.4.80.0070.04113.61
5.4.70.0040.03913.59
5.4.60.0110.03313.47
5.4.50.0080.02513.56
5.4.40.0060.02813.65
5.4.30.0050.03313.62
5.4.20.0070.03413.47
5.4.10.0090.03513.35
5.4.00.0070.03913.25
5.3.290.0030.04312.57
5.3.280.0050.03012.44
5.3.270.0050.04412.50
5.3.260.0080.03812.52
5.3.250.0070.02512.54
5.3.240.0030.03012.38
5.3.230.0090.03512.47
5.3.220.0050.04312.39
5.3.210.0030.02512.20
5.3.200.0060.03012.37
5.3.190.0050.04212.46
5.3.180.0060.04012.48
5.3.170.0070.04012.29
5.3.160.0050.03912.56
5.3.150.0000.04312.48
5.3.140.0030.03712.47
5.3.130.0100.03712.50
5.3.120.0040.03912.53
5.3.110.0070.02712.47
5.3.100.0120.03712.22
5.3.90.0060.03812.20
5.3.80.0050.03312.14
5.3.70.0080.03512.11
5.3.60.0040.02112.21
5.3.50.0040.02212.13
5.3.40.0070.03512.00
5.3.30.0050.03512.18
5.3.20.0020.02611.86
5.3.10.0050.04111.81
5.3.00.0120.03511.84
5.2.170.0040.03510.15
5.2.160.0040.03310.10
5.2.150.0030.04010.27
5.2.140.0080.02810.15
5.2.130.0080.02710.16
5.2.120.0030.0389.99
5.2.110.0040.03610.12
5.2.100.0030.0369.91
5.2.90.0060.02910.05
5.2.80.0080.03210.02
5.2.70.0090.02010.10
5.2.60.0030.0319.93
5.2.50.0050.02710.00
5.2.40.0050.02910.04
5.2.30.0090.02710.02
5.2.20.0080.02810.13
5.2.10.0060.0309.94
5.2.00.0050.0209.84
5.1.60.0020.0299.16
5.1.50.0030.0319.00
5.1.40.0050.0189.19
5.1.30.0050.0309.34
5.1.20.0080.0259.38
5.1.10.0020.0299.15
5.1.00.0030.0209.07
5.0.50.0050.0238.58
5.0.40.0030.0258.58
5.0.30.0050.0318.58
5.0.20.0030.0228.58
5.0.10.0020.0258.58
5.0.00.0020.0338.58
4.4.90.0060.0138.58
4.4.80.0020.0148.58
4.4.70.0000.0128.58
4.4.60.0030.0168.58
4.4.50.0070.0148.58
4.4.40.0020.0328.58
4.4.30.0020.0208.58
4.4.20.0030.0178.58
4.4.10.0020.0208.58
4.4.00.0030.0288.58
4.3.110.0040.0178.58
4.3.100.0040.0118.58
4.3.90.0020.0178.58
4.3.80.0050.0248.58
4.3.70.0040.0168.58
4.3.60.0020.0198.58
4.3.50.0020.0188.58
4.3.40.0020.0258.58
4.3.30.0020.0128.58
4.3.20.0030.0178.58
4.3.10.0000.0218.58
4.3.00.0000.0198.58

preferences:
49.38 ms | 400 KiB | 5 Q