3v4l.org

run code in 300+ PHP versions simultaneously
<?php $rst = array(1, 5, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 21, 22, 23, 24, 26, 27, 29, 30, 33, 34, 37); for ($i = 1; $i <= 39; $i++) { if (in_array($i, $rst)) { continue; } $arr[] = $i; } $a = mt_rand(1, sizeof($arr)); echo $arr[$a-1] . "\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)
7.4.10.0100.00714.87
7.4.00.0070.00714.89
7.3.130.0060.01314.67
7.3.120.0060.01214.74
7.3.110.0070.01114.81
7.3.100.0070.00714.82
7.3.90.0030.00914.80
7.3.80.0070.00714.96
7.3.70.0090.00014.60
7.3.60.0060.00914.63
7.3.50.0000.01014.61
7.3.40.0070.00714.56
7.3.30.0000.01114.89
7.3.20.0060.00616.82
7.3.10.0130.00016.70
7.3.00.0000.01416.44
7.2.260.0060.01215.38
7.2.250.0060.01215.21
7.2.240.0090.00615.21
7.2.230.0060.00615.06
7.2.220.0060.00914.66
7.2.210.0090.00014.88
7.2.200.0040.01215.14
7.2.190.0090.00914.96
7.2.180.0090.00915.07
7.2.170.0090.00615.00
7.2.160.0050.00514.93
7.2.150.0000.01616.99
7.2.140.0030.00917.01
7.2.130.0030.00717.20
7.2.120.0070.01016.91
7.2.110.0090.00616.88
7.2.100.0120.00316.85
7.2.90.0070.00316.73
7.2.80.0130.00316.65
7.2.70.0080.00816.96
7.2.60.0070.00716.69
7.2.50.0070.01017.07
7.2.40.0030.00616.95
7.2.30.0090.00616.95
7.2.20.0090.00617.07
7.2.10.0030.01417.02
7.2.00.0050.00818.24
7.1.330.0090.00615.89
7.1.320.0030.01316.09
7.1.310.0040.00715.82
7.1.300.0080.00815.44
7.1.290.0070.01015.80
7.1.280.0030.00915.86
7.1.270.0060.00615.70
7.1.260.0060.00615.53
7.1.250.0040.01115.86
7.1.240.0070.00415.79
7.1.230.0060.00315.94
7.1.220.0040.01115.62
7.1.210.0030.00715.84
7.1.200.0180.00015.94
7.1.190.0090.00615.89
7.1.180.0030.01015.70
7.1.170.0030.01015.76
7.1.160.0090.00315.95
7.1.150.0000.01215.53
7.1.140.0040.01115.88
7.1.130.0080.00815.72
7.1.120.0060.00615.95
7.1.110.0040.01115.94
7.1.100.0070.01115.98
7.1.90.0110.00415.67
7.1.80.0030.01015.78
7.1.70.0030.00916.63
7.1.60.0040.00916.61
7.1.50.0050.01216.39
7.1.40.0060.00915.80
7.1.30.0040.00415.80
7.1.20.0070.01115.60
7.1.10.0030.00915.74
7.1.00.0030.04319.16
7.0.330.0000.00915.57
7.0.320.0030.01215.43
7.0.310.0030.01315.18
7.0.300.0070.01015.44
7.0.290.0000.00815.51
7.0.280.0040.00715.50
7.0.270.0040.00415.39
7.0.260.0100.00315.46
7.0.250.0090.00015.45
7.0.240.0040.01115.61
7.0.230.0090.00615.27
7.0.220.0090.00615.58
7.0.210.0100.00315.41
7.0.200.0030.00916.11
7.0.190.0070.00715.26
7.0.180.0060.00915.64
7.0.170.0030.01015.45
7.0.160.0060.00615.60
7.0.150.0000.01415.57
7.0.140.0030.04218.86
7.0.130.0070.00315.12
7.0.120.0030.01215.56
7.0.110.0030.00815.24
7.0.100.0000.01115.61
7.0.90.0030.00915.62
7.0.80.0080.00315.59
7.0.70.0060.01015.59
7.0.60.0050.02417.77
7.0.50.0070.02016.66
7.0.40.0080.04016.79
7.0.30.0120.02716.64
7.0.20.0150.02516.66
7.0.10.0150.03516.81
7.0.00.0030.02316.70
5.6.400.0090.00614.48
5.6.390.0000.01414.05
5.6.380.0040.01114.42
5.6.370.0000.01014.45
5.6.360.0120.00614.34
5.6.350.0110.00414.29
5.6.340.0000.00814.58
5.6.330.0060.00914.63
5.6.320.0060.00314.82
5.6.310.0000.01514.04
5.6.300.0040.01214.83
5.6.290.0040.01114.34
5.6.280.0070.04817.72
5.6.270.0060.00614.56
5.6.260.0000.01414.59
5.6.250.0030.01014.51
5.6.240.0070.00314.48
5.6.230.0070.01014.44
5.6.220.0040.00714.53
5.6.210.0100.04317.52
5.6.200.0140.02316.40
5.6.190.0070.02317.50
5.6.180.0200.03617.47
5.6.170.0210.03817.53
5.6.160.0030.03017.48
5.6.150.0080.04316.26
5.6.140.0070.02416.47
5.6.130.0080.03816.45
5.6.120.0120.03617.70
5.6.110.0120.03817.65
5.6.100.0150.03817.65
5.6.90.0040.02317.69
5.6.80.0120.03717.26
5.6.70.0140.04017.38
5.6.60.0070.00714.51
5.6.50.0040.00714.10
5.6.40.0000.01814.23
5.6.30.0000.00914.28
5.6.20.0060.00914.18
5.6.10.0110.00314.30
5.6.00.0000.00814.41
5.5.380.0040.01114.61
5.5.370.0090.00614.32
5.5.360.0030.00714.31
5.5.350.0100.04317.40
5.5.340.0060.01916.04
5.5.330.0070.03717.39
5.5.320.0070.02417.44
5.5.310.0110.02417.45
5.5.300.0030.03016.42
5.5.290.0100.04316.13
5.5.280.0100.02617.48
5.5.270.0050.05017.52
5.5.260.0100.04417.54
5.5.250.0030.04417.41
5.5.240.0090.02017.42
5.5.230.0090.00314.38
5.5.220.0030.00914.36
5.5.210.0030.00914.03
5.5.200.0000.01514.48
5.5.190.0100.00314.14
5.5.180.0100.00314.45
5.5.170.0040.00414.32
5.5.160.0040.00714.53
5.5.150.0070.00714.50
5.5.140.0000.01514.40
5.5.130.0000.00914.44
5.5.120.0030.01214.50
5.5.110.0130.00014.14
5.5.100.0060.00614.41
5.5.90.0080.00614.15
5.5.80.0070.01014.47
5.5.70.0150.00014.48
5.5.60.0040.00814.23
5.5.50.0030.01014.55
5.5.40.0030.01014.48
5.5.30.0080.00814.29
5.5.20.0030.01014.28
5.5.10.0070.00313.98
5.5.00.0040.01114.56
5.4.450.0570.03315.66
5.4.440.0430.02515.77
5.4.430.0230.03215.72
5.4.420.0380.03515.84
5.4.410.0380.03015.83
5.4.400.0450.03215.70
5.4.390.0550.02515.69
5.4.380.0370.02815.59
5.4.370.0390.03115.69
5.4.360.0420.03215.66
5.4.350.0390.02715.75
5.4.340.0060.03012.09
5.4.330.0030.00912.21
5.4.320.0050.02812.33
5.4.310.0050.03012.33
5.4.300.0090.02512.34
5.4.290.0040.02812.33
5.4.280.0060.01912.28
5.4.270.0060.01812.28
5.4.260.0070.02012.28
5.4.250.0080.02012.28
5.4.240.0040.02312.28
5.4.230.0040.02512.28
5.4.220.0050.02112.28
5.4.210.0070.01912.28
5.4.200.0040.02412.28
5.4.190.0050.02112.28
5.4.180.0070.02112.28
5.4.170.0040.02312.28
5.4.160.0060.02412.28
5.4.150.0060.02112.28
5.4.140.0040.02212.12
5.4.130.0060.01812.11
5.4.120.0020.02412.09
5.4.110.0050.02112.09
5.4.100.0070.01912.09
5.4.90.0060.02212.09
5.4.80.0060.02012.09
5.4.70.0040.02112.09
5.4.60.0040.02212.09
5.4.50.0070.02012.09
5.4.40.0060.01712.08
5.4.30.0070.01612.08
5.4.20.0070.02012.08
5.4.10.0050.02012.08
5.4.00.0030.02711.83
5.3.290.0060.04312.80
5.3.280.0060.03612.71
5.3.270.0040.04012.72
5.3.260.0080.03512.72
5.3.250.0040.03812.72
5.3.240.0040.03712.72
5.3.230.0090.03412.71
5.3.220.0100.03212.68
5.3.210.0050.03912.68
5.3.200.0070.03612.68
5.3.190.0090.03412.68
5.3.180.0050.03612.67
5.3.170.0090.03312.67
5.3.160.0080.03312.67
5.3.150.0090.03312.68
5.3.140.0060.03612.66
5.3.130.0030.04112.66
5.3.120.0020.04112.66
5.3.110.0050.03812.66
5.3.100.0080.03712.12
5.3.90.0040.03612.08
5.3.80.0040.03812.07
5.3.70.0100.03112.07
5.3.60.0020.03812.06
5.3.50.0060.03512.00
5.3.40.0060.03512.00
5.3.30.0020.03711.95
5.3.20.0030.03711.73
5.3.10.0050.03511.70
5.3.00.0040.03611.69
5.2.170.0040.0309.19
5.2.160.0000.0339.19
5.2.150.0110.0239.18
5.2.140.0040.0319.19
5.2.130.0040.0299.14
5.2.120.0040.0289.15
5.2.110.0040.0299.15
5.2.100.0020.0309.15
5.2.90.0070.0259.16
5.2.80.0030.0319.14
5.2.70.0050.0289.14
5.2.60.0030.0319.10
5.2.50.0040.0299.07
5.2.40.0040.0309.04
5.2.30.0050.0309.02
5.2.20.0040.0289.00
5.2.10.0010.0308.94
5.2.00.0040.0288.80
5.1.60.0040.0238.09
5.1.50.0070.0238.08
5.1.40.0040.0248.06
5.1.30.0060.0238.41
5.1.20.0080.0338.43
5.1.10.0050.0238.16
5.1.00.0040.0278.16
5.0.50.0070.0216.64
5.0.40.0050.0186.50
5.0.30.0040.0336.31
5.0.20.0040.0186.28
5.0.10.0050.0216.26
5.0.00.0020.0326.25
4.4.90.0020.0164.78
4.4.80.0010.0164.76
4.4.70.0040.0134.75
4.4.60.0020.0164.75
4.4.50.0020.0154.77
4.4.40.0020.0264.71
4.4.30.0020.0164.75
4.4.20.0020.0164.84
4.4.10.0040.0134.85
4.4.00.0030.0244.76
4.3.110.0030.0154.67
4.3.100.0020.0154.67
4.3.90.0010.0164.63
4.3.80.0020.0254.58
4.3.70.0020.0164.63
4.3.60.0030.0154.63
4.3.50.0030.0154.63
4.3.40.0020.0244.54
4.3.30.0040.0143.30
4.3.20.0040.0143.27
4.3.10.0010.0163.23
4.3.00.0100.0236.89

preferences:
35.27 ms | 401 KiB | 5 Q