3v4l.org

run code in 300+ PHP versions simultaneously
<?php $digits = 40; var_dump(rand(pow(10, $digits - 1) - 1, pow(10, $digits) - 1));

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)
7.4.10.0040.01414.82
7.4.00.0070.00315.06
7.3.130.0000.01714.83
7.3.120.0040.01514.91
7.3.110.0070.00315.05
7.3.100.0090.00614.88
7.3.90.0090.00614.74
7.3.80.0030.01014.92
7.3.70.0040.01114.81
7.3.60.0140.00414.49
7.3.50.0030.00615.00
7.3.40.0060.00314.71
7.3.30.0030.00914.52
7.3.20.0040.00416.45
7.3.10.0070.00716.88
7.3.00.0030.00916.57
7.2.260.0120.00314.93
7.2.250.0040.01114.88
7.2.240.0060.00914.84
7.2.230.0120.00615.09
7.2.220.0060.01015.12
7.2.210.0030.00614.82
7.2.200.0030.01214.83
7.2.190.0070.00714.89
7.2.180.0030.00614.82
7.2.170.0060.00914.98
7.2.160.0070.00714.96
7.2.150.0040.00816.94
7.2.140.0030.01216.92
7.2.130.0030.01516.91
7.2.120.0100.00316.86
7.2.110.0030.01217.00
7.2.100.0130.00317.05
7.2.90.0030.00616.94
7.2.80.0000.01716.92
7.2.70.0070.00716.66
7.2.60.0060.00616.91
7.2.50.0050.00516.98
7.2.40.0030.00917.02
7.2.30.0040.01416.90
7.2.20.0040.00816.93
7.2.10.0060.00316.66
7.2.00.0070.00617.98
7.1.330.0030.01015.93
7.1.320.0090.00615.89
7.1.310.0090.00315.85
7.1.300.0070.00715.75
7.1.290.0040.00415.86
7.1.280.0030.01315.83
7.1.270.0050.00815.64
7.1.260.0120.00415.75
7.1.250.0080.00515.97
7.1.240.0070.00715.91
7.1.230.0040.00915.46
7.1.220.0080.00815.59
7.1.210.0060.00615.61
7.1.200.0060.00615.90
7.1.190.0000.01415.52
7.1.180.0040.01215.94
7.1.170.0040.00415.57
7.1.160.0000.01215.95
7.1.150.0040.01115.99
7.1.140.0000.01015.92
7.1.130.0070.00315.80
7.1.120.0030.01015.86
7.1.110.0100.00315.77
7.1.100.0030.00715.60
7.1.90.0040.01115.83
7.1.80.0070.00715.90
7.1.70.0080.00416.47
7.1.60.0090.01017.49
7.1.50.0050.01216.42
7.1.40.0040.01115.60
7.1.30.0030.01015.90
7.1.20.0060.00615.53
7.1.10.0030.01015.61
7.1.00.0020.02018.98
7.0.330.0040.00715.33
7.0.320.0040.00715.54
7.0.310.0040.00415.19
7.0.300.0040.00815.07
7.0.290.0040.00415.51
7.0.280.0070.00715.40
7.0.270.0040.00815.45
7.0.260.0000.00815.20
7.0.250.0080.00415.46
7.0.240.0040.00415.12
7.0.230.0030.00915.44
7.0.220.0060.00615.17
7.0.210.0000.01515.10
7.0.200.0040.00816.13
7.0.190.0070.00415.45
7.0.180.0090.00615.38
7.0.170.0030.00915.34
7.0.160.0050.00515.32
7.0.150.0000.00915.57
7.0.140.0050.03818.71
7.0.130.0070.00715.50
7.0.120.0060.00615.53
7.0.110.0070.00415.66
7.0.100.0070.02317.76
7.0.90.0080.02417.67
7.0.80.0220.04218.79
7.0.70.0150.03917.72
7.0.60.0110.03917.86
7.0.50.0070.04417.92
7.0.40.0050.04916.90
7.0.30.0100.03716.89
7.0.20.0050.03016.76
7.0.10.0020.04816.89
7.0.00.0120.03816.82
5.6.400.0070.01114.55
5.6.390.0060.00614.66
5.6.380.0030.01014.59
5.6.370.0040.00714.36
5.6.360.0050.00514.23
5.6.350.0040.01414.26
5.6.340.0050.00314.25
5.6.330.0040.00414.40
5.6.320.0030.01014.55
5.6.310.0060.01014.26
5.6.300.0060.00614.45
5.6.290.0100.00314.32
5.6.280.0050.04017.68
5.6.270.0030.00614.34
5.6.260.0070.00714.74
5.6.250.0050.02117.62
5.6.240.0100.02317.56
5.6.230.0020.03117.56
5.6.220.0100.04417.50
5.6.210.0100.04217.57
5.6.200.0030.03917.65
5.6.190.0040.04717.73
5.6.180.0080.04017.68
5.6.170.0100.02317.75
5.6.160.0060.04317.78
5.6.150.0100.04017.72
5.6.140.0060.04517.76
5.6.130.0080.04317.86
5.6.120.0030.04817.88
5.6.110.0070.03817.79
5.6.100.0130.03817.79
5.6.90.0050.03217.72
5.6.80.0040.04217.41
5.6.70.0020.04217.33
5.6.60.0090.03817.34
5.6.50.0070.04017.49
5.6.40.0110.03817.49
5.6.30.0180.03517.33
5.6.20.0070.03817.49
5.6.10.0090.04117.50
5.6.00.0020.04517.31
5.5.380.0050.02417.37
5.5.370.0070.03417.23
5.5.360.0080.03817.37
5.5.350.0050.04717.41
5.5.340.0050.04317.48
5.5.330.0030.03817.40
5.5.320.0060.04117.75
5.5.310.0100.04217.54
5.5.300.0070.03417.50
5.5.290.0050.04617.56
5.5.280.0040.04517.51
5.5.270.0080.04317.45
5.5.260.0060.04317.70
5.5.250.0020.05017.41
5.5.240.0060.04117.21
5.5.230.0050.04217.26
5.5.220.0040.04417.20
5.5.210.0070.03417.15
5.5.200.0130.03317.12
5.5.190.0050.04117.40
5.5.180.0030.04117.09
5.5.170.0000.01114.11
5.5.160.0090.03817.18
5.5.150.0080.04217.09
5.5.140.0100.03817.31
5.5.130.0080.03817.10
5.5.120.0050.04417.34
5.5.110.0050.04317.30
5.5.100.0050.04017.14
5.5.90.0080.04017.18
5.5.80.0120.03717.27
5.5.70.0070.04417.26
5.5.60.0050.04317.21
5.5.50.0100.03817.18
5.5.40.0030.04317.19
5.5.30.0030.04717.11
5.5.20.0040.02717.27
5.5.10.0070.04317.09
5.5.00.0070.02317.23
5.4.450.0060.04516.08
5.4.440.0080.04216.02
5.4.430.0030.04316.07
5.4.420.0020.04516.13
5.4.410.0070.03616.10
5.4.400.0050.03915.98
5.4.390.0020.03815.90
5.4.380.0050.02515.91
5.4.370.0040.04216.03
5.4.360.0020.03915.89
5.4.350.0000.04615.95
5.4.340.0050.02615.96
5.4.330.0030.00712.78
5.4.320.0070.03915.90
5.4.310.0050.04115.93
5.4.300.0030.04115.90
5.4.290.0070.04015.97
5.4.280.0060.03915.95
5.4.270.0070.04215.96
5.4.260.0080.04015.96
5.4.250.0120.03216.00
5.4.240.0070.02215.90
5.4.230.0070.03715.97
5.4.220.0000.04515.97
5.4.210.0050.03316.06
5.4.200.0080.04015.91
5.4.190.0040.03915.92
5.4.180.0070.03816.02
5.4.170.0080.02515.85
5.4.160.0050.04315.91
5.4.150.0130.03916.05
5.4.140.0070.03714.58
5.4.130.0030.04114.48
5.4.120.0030.04114.59
5.4.110.0070.03814.69
5.4.100.0070.03514.55
5.4.90.0050.04014.63
5.4.80.0100.02114.62
5.4.70.0090.03814.56
5.4.60.0070.03514.64
5.4.50.0080.03214.63
5.4.40.0030.03814.60
5.4.30.0020.04314.62
5.4.20.0050.04214.57
5.4.10.0100.03414.58
5.4.00.0050.03614.21
5.3.290.0080.03513.72
5.3.280.0030.02813.70
5.3.270.0050.04013.68
5.3.260.0080.04013.69
5.3.250.0060.02713.72
5.3.240.0070.03713.69
5.3.230.0030.04313.74
5.3.220.0080.03713.62
5.3.210.0030.03913.69
5.3.200.0070.03713.72
5.3.190.0080.02013.66
5.3.180.0020.04213.67
5.3.170.0030.04413.73
5.3.160.0000.04413.71
5.3.150.0080.03313.73
5.3.140.0020.03913.66
5.3.130.0020.04013.72
5.3.120.0100.03513.65
5.3.110.0030.04213.70
5.3.100.0030.04113.44
5.3.90.0090.03713.39
5.3.80.0110.03513.35
5.3.70.0080.02013.40
5.3.60.0100.03513.40
5.3.50.0020.04113.37
5.3.40.0070.03613.30
5.3.30.0050.03613.34
5.3.20.0020.03513.24
5.3.10.0060.03013.27
5.3.00.0030.04013.25
5.2.170.0070.05712.43
5.2.160.0070.05312.43
5.2.150.0000.06012.43
5.2.140.0030.05312.43
5.2.130.0100.05712.43
5.2.120.0070.06012.43
5.2.110.0030.06312.43
5.2.100.0000.06312.43
5.2.90.0030.06012.43
5.2.80.0000.06312.43
5.2.70.0070.05312.43
5.2.60.0030.06712.43
5.2.50.0030.04012.43
5.2.40.0130.04712.43
5.2.30.0100.05312.43
5.2.20.0000.06312.43
5.2.10.0070.06012.43
5.2.00.0030.06312.43
5.1.60.0030.05012.43
5.1.50.0000.03012.43
5.1.40.0000.03712.43
5.1.30.0000.06012.43
5.1.20.0100.05312.43
5.1.10.0030.05712.43
5.1.00.0100.03012.43
5.0.50.0000.05012.43
5.0.40.0030.04312.43
5.0.30.0070.06012.43
5.0.20.0030.04312.43
5.0.10.0100.02312.43
5.0.00.0000.04012.43
4.4.90.0100.01312.43
4.4.80.0100.03012.43
4.4.70.0030.03712.43
4.4.60.0100.02312.43
4.4.50.0100.03012.43
4.4.40.0070.05012.43
4.4.30.0000.04012.43
4.4.20.0000.03012.43
4.4.10.0000.03712.43
4.4.00.0000.05312.43
4.3.110.0030.03312.43
4.3.100.0000.03312.43
4.3.90.0000.03712.43
4.3.80.0030.05012.43
4.3.70.0030.02312.43
4.3.60.0030.03312.43
4.3.50.0000.03712.43
4.3.40.0030.04012.43
4.3.30.0030.03312.43
4.3.20.0000.03712.43
4.3.10.0000.03012.43
4.3.00.0000.03712.43

preferences:
39.08 ms | 400 KiB | 5 Q