3v4l.org

run code in 300+ PHP versions simultaneously
<?php mt_srand (microtime(true)); $six_digit_random_number = mt_rand(1000, 9999); echo $six_digit_random_number;

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)
7.3.120.0030.01314.95
7.3.110.0070.00714.61
7.3.100.0120.00314.83
7.3.90.0060.01014.94
7.3.80.0070.01014.39
7.3.70.0030.01014.76
7.3.60.0090.00614.26
7.3.50.0030.01014.27
7.3.40.0060.01014.59
7.3.30.0040.01214.78
7.3.20.0030.01016.56
7.3.10.0110.00016.61
7.3.00.0020.01316.56
7.2.240.0030.01314.84
7.2.230.0070.00414.80
7.2.220.0060.00814.61
7.2.210.0100.00714.94
7.2.200.0040.01115.05
7.2.190.0100.00714.90
7.2.180.0110.00414.75
7.2.170.0030.01414.69
7.2.160.0060.00614.78
7.2.150.0130.00316.61
7.2.140.0090.00616.75
7.2.130.0030.01116.84
7.2.120.0080.00516.69
7.2.110.0110.00516.70
7.2.100.0090.00516.72
7.2.90.0100.00716.72
7.2.80.0120.00416.85
7.2.70.0060.00716.80
7.2.60.0050.01016.79
7.2.50.0030.01316.70
7.2.40.0060.00616.83
7.2.30.0090.00616.82
7.2.20.0050.01216.73
7.2.10.0060.00816.99
7.2.00.0070.00717.52
7.1.330.0090.00615.75
7.1.320.0070.00715.59
7.1.310.0030.00715.52
7.1.300.0040.00815.37
7.1.290.0000.01115.72
7.1.280.0070.00315.70
7.1.270.0060.00915.86
7.1.260.0040.01115.37
7.1.250.0100.00915.57
7.1.240.0110.00415.57
7.1.230.0060.00915.77
7.1.220.0030.00615.71
7.1.210.0070.00415.61
7.1.200.0070.00715.82
7.1.190.0080.00515.57
7.1.180.0060.01015.88
7.1.170.0030.01315.49
7.1.160.0110.00415.81
7.1.150.0000.00915.44
7.1.140.0060.00915.60
7.1.130.0090.00315.70
7.1.120.0130.00315.51
7.1.110.0060.00315.73
7.1.100.0070.01015.78
7.1.90.0040.01115.76
7.1.80.0070.00415.52
7.1.70.0040.00516.43
7.1.60.0090.00817.46
7.1.50.0040.01116.15
7.1.40.0040.00415.65
7.1.30.0070.00715.73
7.1.20.0060.00615.62
7.1.10.0000.01515.62
7.1.00.0070.02019.12
7.0.330.0100.00315.42
7.0.320.0060.00615.10
7.0.310.0070.00715.37
7.0.300.0090.00615.21
7.0.290.0070.00715.29
7.0.280.0050.00515.13
7.0.270.0070.01015.30
7.0.260.0050.00515.20
7.0.250.0070.00715.17
7.0.240.0000.00815.27
7.0.230.0030.01215.40
7.0.220.0000.01015.23
7.0.210.0000.01015.00
7.0.200.0030.00515.92
7.0.190.0060.00614.98
7.0.180.0080.00315.42
7.0.170.0030.01015.24
7.0.160.0220.00615.10
7.0.150.0040.00815.32
7.0.140.0020.04318.65
7.0.130.0030.00615.34
7.0.120.0030.00915.13
7.0.110.0040.00415.41
7.0.100.0100.00315.20
7.0.90.0050.00314.99
7.0.80.0110.04617.54
7.0.70.0330.04517.55
7.0.60.0260.02617.62
7.0.50.0110.04417.69
7.0.40.0050.04216.69
7.0.30.0030.02316.69
7.0.20.0050.02316.78
7.0.10.0070.02316.74
7.0.00.0070.02516.75
5.6.380.0040.01114.40
5.6.370.0120.00314.23
5.6.360.0050.00513.95
5.6.350.0070.01014.38
5.6.340.0060.00614.14
5.6.330.0090.00314.14
5.6.320.0060.00314.20
5.6.310.0070.00714.11
5.6.300.0040.00714.32
5.6.290.0050.00314.05
5.6.280.0040.04217.66
5.6.270.0000.01114.24
5.6.260.0070.00714.00
5.6.250.0030.00714.03
5.6.240.0030.01014.15
5.6.230.0080.03717.29
5.6.220.0110.02117.20
5.6.210.0060.03317.44
5.6.200.0090.04217.64
5.6.190.0120.02017.50
5.6.180.0060.02317.44
5.6.170.0060.02517.63
5.6.160.0050.02517.48
5.6.150.0080.02317.61
5.6.140.0010.02617.61
5.6.130.0080.02117.57
5.6.120.0050.04617.77
5.6.110.0050.03317.46
5.6.100.0050.04617.40
5.6.90.0060.02517.71
5.6.80.0030.02517.13
5.6.70.0020.02317.38
5.6.60.0050.02417.27
5.6.50.0070.01917.30
5.6.40.0030.02317.22
5.6.30.0100.02117.09
5.6.20.0030.02217.36
5.6.10.0000.02517.17
5.6.00.0050.02117.18
5.5.380.0070.00710.73
5.5.370.0070.04215.40
5.5.360.0050.02815.57
5.5.350.0050.04315.58
5.5.340.0030.02715.86
5.5.330.0040.02415.64
5.5.320.0000.02615.95
5.5.310.0040.02115.95
5.5.300.0060.01815.95
5.5.290.0020.02315.81
5.5.280.0040.02315.68
5.5.270.0100.04015.80
5.5.260.0070.01915.68
5.5.250.0020.02515.73
5.5.240.0060.02115.44
5.5.230.0010.02115.49
5.5.220.0040.02615.60
5.5.210.0020.02515.66
5.5.200.0050.02015.63
5.5.190.0100.01715.47
5.5.180.0030.02615.51
5.5.170.0060.00610.98
5.5.160.0070.02315.45
5.5.150.0050.02215.62
5.5.140.0060.01815.53
5.5.130.0020.02815.54
5.5.120.0040.02015.57
5.5.110.0010.02315.61
5.5.100.0060.01815.32
5.5.90.0050.02115.45
5.5.80.0040.02015.33
5.5.70.0040.02015.43
5.5.60.0070.02215.50
5.5.50.0050.02715.39
5.5.40.0080.01815.46
5.5.30.0020.02415.54
5.5.20.0000.02915.43
5.5.10.0060.03815.53
5.5.00.0090.04015.45
5.4.450.0060.01714.92
5.4.440.0020.02415.26
5.4.430.0020.04815.04
5.4.420.0030.03715.11
5.4.410.0050.03215.10
5.4.400.0060.01914.81
5.4.390.0070.02014.92
5.4.380.0030.02014.87
5.4.370.0030.02314.77
5.4.360.0050.02214.70
5.4.350.0050.01515.04
5.4.340.0000.02014.92
5.4.330.0040.00710.89
5.4.320.0020.02014.97
5.4.310.0020.02314.79
5.4.300.0060.01814.84
5.4.290.0060.01814.83
5.4.280.0040.02014.81
5.4.270.0030.01814.93
5.4.260.0070.01714.99
5.4.250.0050.02314.89
5.4.240.0040.01814.95
5.4.230.0050.02114.96
5.4.220.0080.02514.73
5.4.210.0050.02114.95
5.4.200.0040.02314.77
5.4.190.0020.02214.78
5.4.180.0010.02614.97
5.4.170.0060.02014.95
5.4.160.0050.03514.77
5.4.150.0050.03215.05
5.4.140.0050.03813.60
5.4.130.0130.03613.65
5.4.120.0030.04413.55
5.4.110.0040.02413.57
5.4.100.0090.03613.62
5.4.90.0000.02913.73
5.4.80.0030.03213.51
5.4.70.0100.03813.57
5.4.60.0040.03713.58
5.4.50.0050.04013.48
5.4.40.0050.03713.60
5.4.30.0030.02813.61
5.4.20.0030.02213.58
5.4.10.0050.02013.56
5.4.00.0070.03313.37
5.3.290.0010.02113.16
5.3.280.0030.01613.19
5.3.270.0060.02513.32
5.3.260.0050.02313.31
5.3.250.0040.02513.24
5.3.240.0050.02513.07
5.3.230.0070.04013.22
5.3.220.0070.02713.23
5.3.210.0030.02413.18
5.3.200.0060.02513.21
5.3.190.0050.02213.13
5.3.180.0130.03513.25
5.3.170.0080.03613.17
5.3.160.0050.04213.23
5.3.150.0030.03213.28
5.3.140.0060.03513.17
5.3.130.0020.04013.20
5.3.120.0050.02313.13
5.3.110.0050.02013.26
5.3.100.0010.02313.31
5.3.90.0050.02013.13
5.3.80.0070.03513.16
5.3.70.0050.03713.16
5.3.60.0070.03513.22
5.3.50.0020.03013.16
5.3.40.0050.02513.09
5.3.30.0070.02313.21
5.3.20.0060.03613.14
5.3.10.0070.03913.13
5.3.00.0030.03813.13
5.2.170.0070.02513.02
5.2.160.0050.02013.02
5.2.150.0050.03213.02
5.2.140.0020.01713.02
5.2.130.0060.03113.02
5.2.120.0030.03313.02
5.2.110.0060.03213.02
5.2.100.0020.03113.02
5.2.90.0050.02813.02
5.2.80.0050.02713.02
5.2.70.0030.01813.02
5.2.60.0050.03513.02
5.2.50.0050.03313.02
5.2.40.0020.02413.02
5.2.30.0020.03413.02
5.2.20.0040.01713.02
5.2.10.0030.03313.02
5.2.00.0020.02413.02
5.1.60.0020.01513.02
5.1.50.0030.01413.02
5.1.40.0030.03213.02
5.1.30.0020.03413.02
5.1.20.0070.03013.02
5.1.10.0060.03013.02
5.1.00.0020.03313.02
5.0.50.0020.02813.02
5.0.40.0040.01813.02
5.0.30.0000.03213.02
5.0.20.0050.02213.02
5.0.10.0000.01413.02
5.0.00.0030.03613.02
4.4.90.0030.02213.02
4.4.80.0000.01213.02
4.4.70.0020.01013.02
4.4.60.0000.01213.02
4.4.50.0010.02013.02
4.4.40.0060.02513.02
4.4.30.0030.01213.02
4.4.20.0000.02213.02
4.4.10.0030.01513.02
4.4.00.0020.02313.02
4.3.110.0030.02013.02
4.3.100.0020.01413.02
4.3.90.0030.01513.02
4.3.80.0030.01813.02
4.3.70.0030.01213.02
4.3.60.0010.01213.02
4.3.50.0020.02013.02
4.3.40.0000.02113.02
4.3.30.0010.01313.02
4.3.20.0020.00813.02
4.3.10.0000.02013.02
4.3.00.0040.01313.02

preferences:
35.41 ms | 400 KiB | 5 Q