3v4l.org

run code in 300+ PHP versions simultaneously
<?php $t = range(1, 32, 1); $g = []; $i = 1; for($i = 1; $i<=8; $i++) { while (!empty($t) && count($g) < 4) { $key = array_rand($t); $g[$i][] = $t[$key]; unset($t[$key]); } } var_dump($g.$i); var_dump($t);

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)
7.3.10.0030.01016.88
7.3.00.0060.00816.65
7.2.130.0030.00816.97
7.2.120.0040.00716.96
7.2.110.0080.00516.79
7.2.100.0110.00516.83
7.2.90.0110.00216.83
7.2.80.0060.00516.80
7.2.70.0060.00616.67
7.2.60.0060.00616.80
7.2.50.0100.00516.97
7.2.40.0110.00316.75
7.2.30.0050.00916.98
7.2.20.0080.00516.81
7.2.10.0110.00616.79
7.2.00.0040.00716.83
7.1.250.0070.00515.73
7.1.240.0070.01115.63
7.1.230.0040.00815.77
7.1.220.0060.00315.71
7.1.210.0040.01115.46
7.1.200.0110.00315.45
7.1.190.0140.00315.56
7.1.180.0120.00615.68
7.1.170.0100.00315.80
7.1.160.0130.00315.89
7.1.150.0110.00715.75
7.1.140.0090.00615.83
7.1.130.0080.00815.74
7.1.120.0090.00315.55
7.1.110.0120.00615.82
7.1.100.0140.00415.89
7.1.90.0140.00315.81
7.1.80.0170.00015.40
7.1.70.0050.01116.34
7.1.60.0090.00817.52
7.1.50.0050.01416.29
7.1.40.0040.01115.88
7.1.30.0070.00715.71
7.1.20.0100.00715.70
7.1.10.0130.00615.43
7.1.00.0040.02419.10
7.0.330.0140.00015.25
7.0.320.0110.00415.31
7.0.310.0040.01115.02
7.0.300.0170.00315.19
7.0.290.0060.00615.30
7.0.280.0170.00315.19
7.0.270.0040.00415.23
7.0.260.0140.00315.25
7.0.250.0060.00615.40
7.0.240.0090.00715.29
7.0.230.0080.00415.41
7.0.220.0110.00415.34
7.0.210.0070.00715.43
7.0.200.0020.00816.07
7.0.190.0040.01115.21
7.0.180.0070.00715.40
7.0.170.0070.01015.18
7.0.160.0070.00315.35
7.0.150.0030.01315.03
7.0.140.0080.03718.65
7.0.130.0090.00615.29
7.0.120.0180.00315.46
7.0.110.0130.00015.33
7.0.100.0070.03717.66
7.0.90.0050.03517.50
7.0.80.0100.04217.56
7.0.70.0150.04517.50
7.0.60.0080.02517.51
7.0.50.0060.05017.88
7.0.40.0070.04416.67
7.0.30.0080.04916.61
7.0.20.0140.03516.71
7.0.10.0060.03116.65
7.0.00.0050.05316.63
5.6.380.0090.00014.47
5.6.370.0000.01214.36
5.6.360.0070.01014.31
5.6.350.0060.00314.70
5.6.340.0050.00714.63
5.6.330.0140.00014.34
5.6.320.0040.00414.55
5.6.310.0030.00714.70
5.6.300.0040.01214.34
5.6.290.0040.00714.57
5.6.280.0050.04117.65
5.6.270.0110.00014.02
5.6.260.0070.00314.29
5.6.250.0020.04217.36
5.6.240.0060.04417.65
5.6.230.0090.04717.58
5.6.220.0150.02217.39
5.6.210.0130.02717.50
5.6.200.0130.03617.68
5.6.190.0030.03717.62
5.6.180.0030.03517.66
5.6.170.0030.05017.65
5.6.160.0070.04617.72
5.6.150.0100.02717.78
5.6.140.0080.02617.64
5.6.130.0070.04617.62
5.6.120.0100.04217.55
5.6.110.0090.04117.65
5.6.100.0080.04017.57
5.6.90.0120.04217.53
5.6.80.0120.04917.31
5.6.70.0090.04017.14
5.6.60.0080.03117.26
5.6.50.0110.03817.15
5.6.40.0140.03817.26
5.6.30.0090.02417.35
5.6.20.0060.04217.26
5.6.10.0080.03617.20
5.6.00.0080.02317.20
5.5.380.0120.03515.63
5.5.370.0030.04015.64
5.5.360.0100.04215.63
5.5.350.0070.03815.67
5.5.340.0000.03215.83
5.5.330.0070.02315.91
5.5.320.0120.03315.93
5.5.310.0050.03415.90
5.5.300.0090.03316.04
5.5.290.0040.02815.99
5.5.280.0070.02515.90
5.5.270.0030.05616.07
5.5.260.0040.03715.80
5.5.250.0090.04215.84
5.5.240.0080.03215.51
5.5.230.0060.02215.62
5.5.220.0050.04015.51
5.5.210.0080.02815.68
5.5.200.0120.03715.73
5.5.190.0080.04215.68
5.5.180.0050.04615.53
5.5.170.0090.00310.98
5.5.160.0020.04715.52
5.5.150.0020.02515.59
5.5.140.0090.02215.56
5.5.130.0030.04215.61
5.5.120.0090.03015.62
5.5.110.0130.02815.57
5.5.100.0100.04215.43
5.5.90.0080.02615.60
5.5.80.0050.02715.46
5.5.70.0050.04115.70
5.5.60.0110.03815.67
5.5.50.0120.03815.60
5.5.40.0040.04315.59
5.5.30.0100.02015.63
5.5.20.0030.04015.49
5.5.10.0090.03015.46
5.5.00.0080.03415.61
5.4.450.0030.03015.29
5.4.440.0070.04215.28
5.4.430.0110.02815.31
5.4.420.0050.04015.25
5.4.410.0050.04315.09
5.4.400.0020.02515.04
5.4.390.0030.03614.97
5.4.380.0070.02314.92
5.4.370.0090.02915.04
5.4.360.0070.04414.97
5.4.350.0050.03514.93
5.4.340.0150.02615.08
5.4.330.0070.00411.09
5.4.320.0020.04115.07
5.4.310.0030.03814.99
5.4.300.0060.04014.94
5.4.290.0100.03015.03
5.4.280.0040.02514.97
5.4.270.0050.04314.99
5.4.260.0070.03914.92
5.4.250.0090.03915.06
5.4.240.0060.03815.20
5.4.230.0060.02714.97
5.4.220.0040.04514.94
5.4.210.0100.02714.92
5.4.200.0040.03414.97
5.4.190.0060.02015.00
5.4.180.0090.02514.92
5.4.170.0060.04315.06
5.4.160.0110.04114.97
5.4.150.0110.03615.08
5.4.140.0030.02713.69
5.4.130.0040.02913.70
5.4.120.0080.03513.58
5.4.110.0070.02113.81
5.4.100.0080.03213.74
5.4.90.0030.02813.83
5.4.80.0120.03313.85
5.4.70.0050.03413.71
5.4.60.0060.01813.72
5.4.50.0020.04213.69
5.4.40.0070.03713.70
5.4.30.0020.03213.70
5.4.20.0050.03813.67
5.4.10.0050.03813.77
5.4.00.0030.04013.39
5.3.290.0070.02412.78
5.3.280.0030.02812.74
5.3.270.0020.03812.75
5.3.260.0050.02812.75
5.3.250.0070.03012.75
5.3.240.0050.03012.68
5.3.230.0020.03712.67
5.3.220.0050.03212.74
5.3.210.0020.02412.72
5.3.200.0070.03712.71
5.3.190.0070.02012.71
5.3.180.0050.02212.71
5.3.170.0070.02012.71
5.3.160.0070.02012.71
5.3.150.0070.04012.72
5.3.140.0090.03212.72
5.3.130.0080.03112.68
5.3.120.0080.04012.72
5.3.110.0080.03912.73
5.3.100.0120.04012.44
5.3.90.0050.02212.46
5.3.80.0020.02112.46
5.3.70.0030.04212.45
5.3.60.0050.04012.42
5.3.50.0030.04112.42
5.3.40.0060.01812.39
5.3.30.0030.03112.39
5.3.20.0050.01812.29
5.3.10.0070.01712.27
5.3.00.0050.03112.24
5.2.170.0020.02311.49
5.2.160.0050.01611.49
5.2.150.0030.03811.49
5.2.140.0030.03211.49
5.2.130.0010.01611.49
5.2.120.0060.02011.49
5.2.110.0050.02611.49
5.2.100.0080.02811.49
5.2.90.0020.02011.49
5.2.80.0030.01811.49
5.2.70.0020.03311.49
5.2.60.0050.03311.49
5.2.50.0040.01511.49
5.2.40.0060.03111.49
5.2.30.0070.02811.49
5.2.20.0060.02411.49
5.2.10.0100.01811.49
5.2.00.0040.03211.49
5.1.60.0030.02711.49
5.1.50.0040.01211.49
5.1.40.0050.02811.49
5.1.30.0030.01311.49
5.1.20.0050.02311.49
5.1.10.0050.02811.49
5.1.00.0030.02811.49
5.0.50.0050.01311.49
5.0.40.0020.01811.49
5.0.30.0030.03211.49
5.0.20.0050.02211.49
5.0.10.0020.01111.49
5.0.00.0020.03211.49
4.4.90.0020.01911.49
4.4.80.0020.02011.49
4.4.70.0020.01711.49
4.4.60.0020.01611.49
4.4.50.0040.01011.49
4.4.40.0020.02511.49
4.4.30.0000.01211.49
4.4.20.0010.02011.49
4.4.10.0050.01811.49
4.4.00.0020.02011.49
4.3.110.0010.01011.49
4.3.100.0020.01011.49
4.3.90.0030.01011.49
4.3.80.0050.02311.49
4.3.70.0030.01111.49
4.3.60.0030.00811.49
4.3.50.0050.01511.49
4.3.40.0050.01711.49
4.3.30.0020.01111.49
4.3.20.0000.02011.49
4.3.10.0050.01711.49
4.3.00.0020.01811.49

preferences:
39.41 ms | 400 KiB | 5 Q