3v4l.org

run code in 300+ PHP versions simultaneously
<?php $demo = 'Gigel'; $arr = array( 'asd' => $demo . 'asdadf', 'asd1' => $demo . 'asdadf', 'asd2' => $demo . 'asdadf', ); $arr2 = array( 'asd' => 'Gigelasdadf', 'asd1' => 'Gigelasdadf', 'asd2' => 'Gigelasdadf', );

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)
8.3.70.0130.00616.63
8.3.60.0060.01218.06
8.3.50.0110.00722.11
8.3.40.0120.00318.81
8.3.30.0060.00918.59
8.3.20.0080.00018.60
8.3.10.0040.00421.27
8.3.00.0040.00423.65
8.2.180.0070.01016.63
8.2.170.0070.00722.96
8.2.160.0100.01020.38
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0070.00021.07
8.2.110.0090.00020.61
8.2.100.0070.00417.84
8.2.90.0050.00319.21
8.2.80.0030.00618.15
8.2.70.0060.00317.37
8.2.60.0040.00417.92
8.2.50.0030.00518.10
8.2.40.0040.00418.19
8.2.30.0070.00021.21
8.2.20.0050.00317.59
8.2.10.0070.00017.79
8.2.00.0040.00417.79
8.1.280.0090.00625.92
8.1.270.0030.00523.99
8.1.260.0120.00826.35
8.1.250.0070.00028.09
8.1.240.0100.01322.70
8.1.230.0000.01117.77
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0050.00517.23
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0000.00718.51
8.1.160.0080.00018.85
8.1.150.0000.00718.64
8.1.140.0020.00517.38
8.1.130.0070.00017.81
8.1.120.0030.00517.30
8.1.110.0040.00417.36
8.1.100.0030.00317.43
8.1.90.0040.00417.39
8.1.80.0050.00217.42
8.1.70.0050.00217.21
8.1.60.0000.00717.51
8.1.50.0000.00817.33
8.1.40.0040.00417.33
8.1.30.0040.00417.49
8.1.20.0040.00417.47
8.1.10.0070.00017.58
8.1.00.0030.00617.38
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0000.00718.43
8.0.270.0050.00517.25
8.0.260.0000.00618.43
8.0.250.0080.00016.96
8.0.240.0090.00316.80
8.0.230.0000.01016.80
8.0.220.0000.00716.82
8.0.210.0050.00316.90
8.0.200.0050.00216.86
8.0.190.0040.00416.87
8.0.180.0000.00716.90
8.0.170.0040.00416.91
8.0.160.0030.00516.88
8.0.150.0070.00016.89
8.0.140.0000.00716.81
8.0.130.0030.00313.36
8.0.120.0000.00816.88
8.0.110.0040.00416.69
8.0.100.0040.00416.94
8.0.90.0040.00416.82
8.0.80.0100.00716.92
8.0.70.0040.00416.74
8.0.60.0040.00416.94
8.0.50.0040.00416.86
8.0.30.0110.00817.22
8.0.20.0110.00717.40
8.0.10.0030.00516.88
8.0.00.0100.01016.81
7.4.330.0000.00514.78
7.4.320.0000.00716.44
7.4.300.0030.00316.42
7.4.290.0000.00716.43
7.4.280.0030.00516.36
7.4.270.0000.00716.48
7.4.260.0000.00513.17
7.4.250.0030.00616.53
7.4.240.0000.00816.45
7.4.230.0030.00316.36
7.4.220.0060.01116.47
7.4.210.0040.01116.48
7.4.200.0030.00316.50
7.4.190.0000.00716.68
7.4.160.0110.00516.44
7.4.150.0040.01317.40
7.4.140.0090.00917.86
7.4.130.0110.00816.53
7.4.120.0090.00816.49
7.4.110.0090.01316.52
7.4.100.0130.01016.61
7.4.90.0150.00416.40
7.4.80.0110.00519.39
7.4.70.0180.00316.34
7.4.60.0100.00716.45
7.4.50.0030.00516.39
7.4.40.0040.01222.77
7.4.30.0100.00716.28
7.4.00.0040.01115.03
7.3.330.0050.00013.16
7.3.320.0000.00512.96
7.3.310.0000.00716.09
7.3.300.0000.00716.10
7.3.290.0070.00716.23
7.3.280.0120.00616.27
7.3.270.0080.00817.40
7.3.260.0100.00918.24
7.3.250.0050.01316.56
7.3.240.0080.00816.50
7.3.230.0140.00316.48
7.3.210.0120.00616.27
7.3.200.0100.00719.39
7.3.190.0110.00716.39
7.3.180.0110.00516.21
7.3.170.0090.00616.47
7.3.160.0060.00916.40
7.3.120.0090.00314.97
7.3.10.0070.01016.32
7.3.00.0080.00816.52
7.2.330.0100.00716.56
7.2.320.0070.01416.66
7.2.310.0030.01316.55
7.2.300.0150.00016.36
7.2.290.0100.00716.58
7.2.130.0080.00716.69
7.2.120.0050.00816.74
7.2.110.0040.00716.66
7.2.100.0050.00816.68
7.2.90.0040.00916.87
7.2.80.0070.00316.71
7.2.70.0030.01016.91
7.2.60.0110.00416.77
7.2.50.0060.00616.62
7.2.40.0090.00416.72
7.2.30.0080.00716.70
7.2.20.0050.00516.76
7.2.10.0050.00816.40
7.2.00.0050.01016.57
7.1.250.0050.01015.69
7.1.240.0040.00715.58
7.1.230.0070.00315.79
7.1.220.0060.00615.79
7.1.210.0000.00915.49
7.1.200.0080.00315.76
7.1.190.0000.01015.74
7.1.180.0060.00315.77
7.1.170.0000.00815.80
7.1.160.0050.00515.48
7.1.150.0000.01415.66
7.1.140.0040.00815.77
7.1.130.0080.00315.46
7.1.120.0040.00715.45
7.1.110.0040.00715.59
7.1.100.0120.01016.65
7.1.90.0040.00815.67
7.1.80.0000.01115.47
7.1.70.0040.00616.28
7.1.60.0030.01417.61
7.1.50.0060.00916.20
7.1.40.0100.00015.66
7.1.30.0090.00315.70
7.1.20.0080.00315.69
7.1.10.0040.00415.40
7.1.00.0130.03218.87
7.0.330.0070.00415.28
7.0.320.0100.00015.06
7.0.310.0140.00015.13
7.0.300.0030.00615.22
7.0.290.0070.00315.49
7.0.280.0040.00715.32
7.0.270.0070.00715.43
7.0.260.0060.00615.24
7.0.250.0070.00315.45
7.0.240.0000.01215.35
7.0.230.0000.00815.38
7.0.220.0070.00715.15
7.0.210.0070.00315.20
7.0.200.0050.00715.81
7.0.190.0090.00615.36
7.0.180.0070.00715.31
7.0.170.0040.00715.13
7.0.160.0060.00315.40
7.0.150.0060.00315.21
7.0.140.0060.03618.52
7.0.130.0090.00315.18
7.0.120.0040.00815.32
7.0.110.0030.00615.35
7.0.100.0030.00715.50
7.0.90.0000.01115.11
7.0.80.0090.00315.48
7.0.70.0100.02318.43
7.0.60.0050.04318.47
7.0.50.0070.04118.66
7.0.40.0070.02916.74
7.0.30.0020.04816.92
7.0.20.0050.04716.76
7.0.10.0050.04616.74
7.0.00.0120.02716.56
5.6.380.0060.00614.44
5.6.370.0070.00714.23
5.6.360.0070.00414.52
5.6.350.0070.00414.45
5.6.340.0000.01014.12
5.6.330.0030.00814.28
5.6.320.0060.00613.96
5.6.310.0030.01014.40
5.6.300.0100.00314.20
5.6.290.0060.00614.41
5.6.280.0000.04317.64
5.6.270.0000.01214.14
5.6.260.0030.01213.97
5.6.250.0030.00514.23
5.6.240.0030.00914.05
5.6.230.0070.00314.26
5.6.220.0090.04417.37
5.6.210.0050.02817.46
5.6.200.0080.04317.67
5.6.190.0080.02817.70
5.6.180.0070.04417.77
5.6.170.0090.03317.74
5.6.160.0080.04017.62
5.6.150.0020.03517.52
5.6.140.0070.03617.59
5.6.130.0090.02317.44
5.6.120.0050.02717.61
5.6.110.0070.04217.64
5.6.100.0010.03317.65
5.6.90.0060.02617.67
5.6.80.0070.04217.24
5.6.70.0070.04217.18
5.6.60.0030.04817.28
5.6.50.0050.04417.31
5.6.40.0030.04517.38
5.6.30.0020.04017.21
5.6.20.0050.03917.15
5.6.10.0040.04417.31
5.6.00.0090.03817.32
5.5.380.0000.00910.93
5.5.370.0040.00411.10
5.5.360.0040.04315.52
5.5.350.0020.04515.73
5.5.340.0050.03015.96
5.5.330.0050.02715.84
5.5.320.0060.04016.09
5.5.310.0070.03015.82
5.5.300.0050.03515.74
5.5.290.0020.04915.99
5.5.280.0020.04715.88
5.5.270.0070.04415.99
5.5.260.0020.02815.94
5.5.250.0040.02215.74
5.5.240.0050.04215.44
5.5.230.0030.04315.56
5.5.220.0050.04215.50
5.5.210.0040.03515.61
5.5.200.0050.02715.30
5.5.190.0030.04415.58
5.5.180.0030.04215.48
5.5.170.0030.00711.06
5.5.160.0050.03615.60
5.5.150.0030.04415.45
5.5.140.0030.03315.47
5.5.130.0050.04015.26
5.5.120.0080.03515.36
5.5.110.0040.04015.64
5.5.100.0070.04015.52
5.5.90.0030.04315.42
5.5.80.0050.03015.45
5.5.70.0080.04015.52
5.5.60.0020.03215.46
5.5.50.0050.02515.25
5.5.40.0080.01815.55
5.5.30.0050.02015.48
5.5.20.0040.02315.48
5.5.10.0080.01715.31
5.5.00.0050.02215.41
5.4.450.0050.03915.02
5.4.440.0020.03815.13
5.4.430.0040.03915.23
5.4.420.0020.04315.24
5.4.410.0080.03614.90
5.4.400.0020.04614.80
5.4.390.0020.04214.76
5.4.380.0050.03014.89
5.4.370.0050.03914.76
5.4.360.0030.04314.93
5.4.350.0030.04014.89
5.4.340.0000.03014.85
5.4.330.0050.00310.51
5.4.320.0070.03814.97
5.4.310.0050.02315.08
5.4.300.0000.03814.99
5.4.290.0030.04014.85
5.4.280.0020.03815.05
5.4.270.0020.02214.93
5.4.260.0030.04314.87
5.4.250.0030.03315.08
5.4.240.0020.03314.89
5.4.230.0000.02514.95
5.4.220.0040.02014.99
5.4.210.0030.02214.91
5.4.200.0020.02214.82
5.4.190.0030.02114.96
5.4.180.0040.01914.94
5.4.170.0010.02314.88
5.4.160.0000.02414.95
5.4.150.0030.02314.95
5.4.140.0030.02113.58
5.4.130.0040.02013.61
5.4.120.0030.02013.46
5.4.110.0050.02513.61
5.4.100.0020.02813.45
5.4.90.0050.03713.64
5.4.80.0070.02913.53
5.4.70.0020.03113.32
5.4.60.0030.01813.60
5.4.50.0030.02013.37
5.4.40.0060.01813.63
5.4.30.0000.02213.53
5.4.20.0060.03713.61
5.4.10.0020.02013.52
5.4.00.0040.02013.29
5.3.290.0040.04412.48
5.3.280.0050.02112.47
5.3.270.0020.02012.54
5.3.260.0030.02512.42
5.3.250.0040.01812.48
5.3.240.0020.03012.45
5.3.230.0050.02512.42
5.3.220.0050.03712.38
5.3.210.0070.03712.36
5.3.200.0040.04012.38
5.3.190.0030.02712.36
5.3.180.0030.03712.38
5.3.170.0030.02212.46
5.3.160.0040.02112.43
5.3.150.0030.02012.41
5.3.140.0020.02012.38
5.3.130.0020.02212.46
5.3.120.0060.02512.33
5.3.110.0060.01912.43
5.3.100.0080.02812.13
5.3.90.0030.01812.04
5.3.80.0020.02012.11
5.3.70.0070.01512.02
5.3.60.0020.02212.13
5.3.50.0030.01812.10
5.3.40.0040.03512.08
5.3.30.0050.01712.02
5.3.20.0020.02111.97
5.3.10.0020.02811.93
5.3.00.0050.02311.94
5.2.170.0020.01711.23
5.2.160.0000.01811.23
5.2.150.0030.01811.23
5.2.140.0020.02811.23
5.2.130.0020.02811.23
5.2.120.0020.03211.23
5.2.110.0020.01311.23
5.2.100.0000.01811.23
5.2.90.0030.01711.23
5.2.80.0030.01511.23
5.2.70.0020.01711.23
5.2.60.0050.01511.23
5.2.50.0010.01611.23
5.2.40.0030.01311.23
5.2.30.0020.01511.23
5.2.20.0020.01311.23
5.2.10.0030.02111.23
5.2.00.0020.02611.23
5.1.60.0000.02011.23
5.1.50.0030.01211.23
5.1.40.0010.01311.23
5.1.30.0000.01611.23
5.1.20.0020.02511.23
5.1.10.0010.01611.23
5.1.00.0030.03111.23
5.0.50.0000.01211.23
5.0.40.0040.01011.23
5.0.30.0010.01611.23
5.0.20.0010.01111.23
5.0.10.0020.01011.23
5.0.00.0000.02911.23
4.4.90.0010.01811.23
4.4.80.0010.01011.23
4.4.70.0000.00911.23
4.4.60.0050.01211.23
4.4.50.0040.01311.23
4.4.40.0000.01311.23
4.4.30.0020.00811.23
4.4.20.0000.01111.23
4.4.10.0000.00911.23
4.4.00.0000.01611.23
4.3.110.0000.01111.23
4.3.100.0000.00911.23
4.3.90.0000.00911.23
4.3.80.0020.02011.23
4.3.70.0020.01311.23
4.3.60.0000.01911.23
4.3.50.0040.01511.23
4.3.40.0010.02811.23
4.3.30.0060.01411.23
4.3.20.0020.02111.23
4.3.10.0000.02011.23
4.3.00.0030.01511.23

preferences:
40.3 ms | 401 KiB | 5 Q