3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "Test: PHP-".phpversion()."/memcache-".phpversion('memcache'); $obj = new StdClass; $obj->obj = $obj; $memcache = new Memcache; $memcache->connect('127.0.0.1', 11211); $memcache->set('x', $obj, false, 300); $x = $memcache->get('x'); echo "."; $x = $memcache->get('x'); echo "."; $x = $memcache->get('x'); echo "."; $x = $memcache->get('x'); echo "."; $x = $memcache->get('x'); echo "."; $x = $memcache->get('x'); echo "."; $x = $memcache->get('x'); echo "."; $x = $memcache->get('x'); echo "."; $x = $memcache->get('x'); echo ".\n";

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)
7.4.10.0030.01315.20
7.4.00.0090.01015.02
7.3.130.0000.01815.09
7.3.120.0060.01214.79
7.3.110.0120.00614.78
7.3.100.0110.00514.81
7.3.90.0060.00914.82
7.3.80.0050.00814.80
7.3.70.0080.00414.80
7.3.60.0070.00814.93
7.3.50.0070.00714.75
7.3.40.0060.00614.77
7.3.30.0070.00714.96
7.3.20.0100.00516.61
7.3.10.0070.00716.67
7.3.00.0060.00716.54
7.2.260.0090.01014.65
7.2.250.0070.01015.10
7.2.240.0080.01015.06
7.2.230.0100.00615.18
7.2.220.0050.01015.03
7.2.210.0070.00614.99
7.2.200.0060.00714.95
7.2.190.0060.00915.10
7.2.180.0050.00614.88
7.2.170.0060.00815.11
7.2.160.0040.01115.26
7.2.150.0000.01216.99
7.2.140.0030.00616.87
7.2.130.0030.00916.92
7.2.120.0040.01116.66
7.2.110.0110.00416.77
7.2.100.0030.01317.02
7.2.90.0040.01216.96
7.2.80.0000.01316.97
7.2.70.0090.00617.02
7.2.60.0070.00616.88
7.2.50.0030.01316.80
7.2.40.0030.01216.97
7.2.30.0130.00316.91
7.2.20.0060.00917.12
7.2.10.0060.00616.71
7.2.00.0060.00518.19
7.1.330.0070.00615.83
7.1.320.0090.00315.56
7.1.310.0050.00915.86
7.1.300.0080.00715.68
7.1.290.0040.00915.67
7.1.280.0060.00615.82
7.1.270.0030.01015.80
7.1.260.0050.00815.72
7.1.250.0000.01216.01
7.1.240.0060.00615.97
7.1.230.0110.00315.73
7.1.220.0080.00415.51
7.1.210.0040.01215.80
7.1.200.0060.00315.80
7.1.190.0030.01215.71
7.1.180.0070.00715.75
7.1.170.0000.01515.75
7.1.160.0110.00715.56
7.1.150.0070.00715.65
7.1.140.0070.00715.68
7.1.130.0060.00915.88
7.1.120.0070.00715.92
7.1.110.0090.00315.52
7.1.100.0090.00516.99
7.1.90.0030.00515.92
7.1.80.0090.00915.82
7.1.70.0100.00816.07
7.1.60.0050.01517.65
7.1.50.0030.01516.15
7.1.40.0030.00515.73
7.1.30.0090.00615.55
7.1.20.0100.00615.69
7.1.10.0000.01115.87
7.1.00.0070.03819.11
7.0.330.0070.00715.43
7.0.320.0060.00915.45
7.0.310.0070.00415.46
7.0.300.0060.00615.29
7.0.290.0040.01115.47
7.0.280.0030.01015.37
7.0.270.0070.00715.41
7.0.260.0030.01015.40
7.0.250.0100.00315.27
7.0.240.0030.01015.55
7.0.230.0060.00315.40
7.0.220.0100.01015.39
7.0.210.0070.00715.15
7.0.200.0030.00816.08
7.0.190.0110.00415.40
7.0.180.0030.00515.45
7.0.170.0060.00915.38
7.0.160.0070.00715.28
7.0.150.0040.00915.29
7.0.140.0050.04118.72
7.0.130.0000.00815.15
7.0.120.0030.00715.14
7.0.110.0030.01315.50
7.0.100.0060.00915.16
7.0.90.0070.00415.37
7.0.80.0040.01115.63
7.0.70.0070.00415.51
7.0.60.0080.04217.66
7.0.50.0030.04116.45
7.0.40.0090.04016.62
7.0.30.0120.02916.57
7.0.20.0220.03516.73
7.0.10.0170.03716.79
7.0.00.0050.04516.78
5.6.400.0060.00614.14
5.6.390.0030.00914.39
5.6.380.0030.00914.47
5.6.370.0060.00614.27
5.6.360.0030.01014.50
5.6.350.0120.00313.92
5.6.340.0060.00914.44
5.6.330.0070.00714.40
5.6.320.0060.00914.69
5.6.310.0160.00014.08
5.6.300.0040.00414.38
5.6.290.0030.01014.45
5.6.280.0070.03717.66
5.6.270.0090.00614.21
5.6.260.0000.01614.33
5.6.250.0030.00614.21
5.6.240.0030.00914.66
5.6.230.0030.01014.25
5.6.220.0040.00714.46
5.6.210.0060.02417.50
5.6.200.0030.02816.23
5.6.190.0050.02717.58
5.6.180.0140.02817.33
5.6.170.0210.03517.42
5.6.160.0030.04817.38
5.6.150.0130.03816.35
5.6.140.0070.03816.18
5.6.130.0100.03016.23
5.6.120.0100.03817.71
5.6.110.0100.04017.61
5.6.100.0050.04717.62
5.6.90.0050.02617.71
5.6.80.0150.03717.41
5.6.70.0150.03617.45
5.6.60.0040.01214.34
5.6.50.0000.01513.95
5.6.40.0070.00714.38
5.6.30.0000.01214.20
5.6.20.0100.00314.20
5.6.10.0030.01014.36
5.6.00.0040.01114.59
5.5.380.0070.00714.05
5.5.370.0060.01214.43
5.5.360.0110.00014.23
5.5.350.0130.03617.31
5.5.340.0100.03816.25
5.5.330.0050.04417.27
5.5.320.0070.04017.13
5.5.310.0160.04617.41
5.5.300.0050.04516.06
5.5.290.0060.02916.05
5.5.280.0060.02617.63
5.5.270.0070.03917.64
5.5.260.0050.02617.71
5.5.250.0060.04617.43
5.5.240.0030.04717.27
5.5.230.0000.01314.33
5.5.220.0070.01014.26
5.5.210.0070.00714.02
5.5.200.0000.01314.01
5.5.190.0100.00614.16
5.5.180.0070.00714.34
5.5.170.0090.00314.14
5.5.160.0130.00314.28
5.5.150.0120.00314.10
5.5.140.0040.00414.40
5.5.130.0000.01514.00
5.5.120.0000.00814.06
5.5.110.0040.00414.13
5.5.100.0040.01114.23
5.5.90.0060.00614.29
5.5.80.0030.01014.00
5.5.70.0070.00714.29
5.5.60.0060.00914.27
5.5.50.0030.00614.28
5.5.40.0000.01014.02
5.5.30.0090.00314.25
5.5.20.0030.01014.15
5.5.10.0070.00714.23
5.5.00.0070.00713.90
5.4.450.0470.03115.13
5.4.440.0450.04515.24
5.4.430.0440.03415.41
5.4.420.0360.03015.13
5.4.410.0070.03214.95
5.4.400.0380.02814.93
5.4.390.0440.02515.04
5.4.380.0030.03514.97
5.4.370.0500.02815.17
5.4.360.0460.02914.93
5.4.350.0510.02514.97
5.4.340.0060.02111.56
5.4.330.0000.00611.03
5.4.320.0090.02311.71
5.4.310.0040.02211.72
5.4.300.0040.02311.68
5.4.290.0040.02311.78
5.4.280.0040.02011.62
5.4.270.0050.02011.71
5.4.260.0050.02111.70
5.4.250.0040.02211.76
5.4.240.0080.02411.63
5.4.230.0040.02611.60
5.4.220.0090.02411.65
5.4.210.0040.02911.76
5.4.200.0070.02011.72
5.4.190.0060.01811.56
5.4.180.0040.02011.52
5.4.170.0060.01911.56
5.4.160.0060.02011.74
5.4.150.0040.02211.65
5.4.140.0050.02111.37
5.4.130.0050.02011.37
5.4.120.0050.02011.50
5.4.110.0070.02011.35
5.4.100.0040.02211.43
5.4.90.0060.02111.48
5.4.80.0020.02311.48
5.4.70.0040.01911.50
5.4.60.0070.01711.37
5.4.50.0040.02011.50
5.4.40.0060.01811.54
5.4.30.0020.02211.57
5.4.20.0090.01611.52
5.4.10.0040.02111.48
5.4.00.0040.02111.08
5.3.290.0040.04212.80
5.3.280.0070.03612.71
5.3.270.0070.03712.72
5.3.260.0070.03912.72
5.3.250.0080.04012.72
5.3.240.0040.04512.72
5.3.230.0110.04112.71
5.3.220.0060.03812.68
5.3.210.0100.04412.68
5.3.200.0100.03712.68
5.3.190.0070.03512.68
5.3.180.0060.04712.67
5.3.170.0080.03312.67
5.3.160.0100.03212.67
5.3.150.0080.03912.67
5.3.140.0090.03612.66
5.3.130.0080.03912.66
5.3.120.0050.04512.66
5.3.110.0060.03812.66
5.3.100.0070.04212.12
5.3.90.0050.03712.08
5.3.80.0050.04812.07
5.3.70.0130.03512.08
5.3.60.0060.04012.07
5.3.50.0040.03712.00
5.3.40.0060.03512.00
5.3.30.0050.03511.96
5.3.20.0070.03311.74
5.3.10.0050.04011.70
5.3.00.0040.04411.70
5.2.170.0050.0299.19
5.2.160.0040.0299.20
5.2.150.0040.0309.20
5.2.140.0060.0289.20
5.2.130.0050.0299.16
5.2.120.0060.0279.16
5.2.110.0050.0289.16
5.2.100.0060.0289.16
5.2.90.0040.0309.16
5.2.80.0030.0329.15
5.2.70.0040.0309.15
5.2.60.0050.0299.10
5.2.50.0110.0339.07
5.2.40.0080.0259.05
5.2.30.0050.0399.02
5.2.20.0040.0289.02
5.2.10.0070.0248.93
5.2.00.0060.0338.79
5.1.60.0040.0248.08
5.1.50.0030.0248.07
5.1.40.0030.0248.06
5.1.30.0010.0348.41
5.1.20.0060.0308.43
5.1.10.0050.0248.15
5.1.00.0040.0258.15
5.0.50.0050.0276.63
5.0.40.0050.0266.50
5.0.30.0040.0406.31
5.0.20.0030.0196.28
5.0.10.0020.0216.26
5.0.00.0010.0326.25
4.4.90.0030.0144.78
4.4.80.0020.0154.76
4.4.70.0000.0174.76
4.4.60.0020.0154.75
4.4.50.0040.0144.77
4.4.40.0020.0254.71
4.4.30.0050.0184.76
4.4.20.0020.0164.85
4.4.10.0020.0164.85
4.4.00.0020.0254.76
4.3.110.0010.0174.67
4.3.100.0010.0164.67
4.3.90.0020.0154.63
4.3.80.0020.0254.59
4.3.70.0030.0144.63
4.3.60.0010.0164.63
4.3.50.0040.0144.63
4.3.40.0020.0244.54
4.3.30.0020.0153.30
4.3.20.0010.0163.27
4.3.10.0010.0163.23
4.3.00.0130.0236.93

preferences:
39.82 ms | 401 KiB | 5 Q