3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo rand()&2; echo mt_rand()&2;

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)
7.4.10.0000.01514.96
7.4.00.0060.01314.58
7.3.130.0090.00914.81
7.3.120.0060.01214.75
7.3.110.0040.01514.63
7.3.100.0000.01314.98
7.3.90.0090.00914.72
7.3.80.0030.00714.85
7.3.70.0130.00014.87
7.3.60.0030.01014.37
7.3.50.0040.01214.51
7.3.40.0060.00314.76
7.3.30.0030.01014.49
7.3.20.0160.00016.77
7.3.10.0040.01116.26
7.3.00.0040.00416.46
7.2.260.0100.01015.06
7.2.250.0110.00715.04
7.2.240.0070.00714.90
7.2.230.0030.01414.75
7.2.220.0040.01414.74
7.2.210.0040.01114.71
7.2.200.0030.00614.91
7.2.190.0060.00914.96
7.2.180.0070.00714.71
7.2.170.0070.00714.98
7.2.160.0100.00315.05
7.2.150.0090.00616.88
7.2.140.0040.01216.74
7.2.130.0090.00616.87
7.2.120.0090.00616.79
7.2.110.0110.00316.86
7.2.100.0060.00616.96
7.2.90.0000.01417.11
7.2.80.0040.00716.87
7.2.70.0040.01116.95
7.2.60.0030.01016.37
7.2.50.0000.01416.91
7.2.40.0040.01416.97
7.2.30.0090.00316.94
7.2.20.0080.00416.74
7.2.10.0030.00916.84
7.2.00.0040.00918.13
7.1.330.0000.00915.59
7.1.320.0060.00915.79
7.1.310.0030.01115.73
7.1.300.0030.00915.64
7.1.290.0000.01215.76
7.1.280.0030.01015.79
7.1.270.0040.00815.75
7.1.260.0000.01115.93
7.1.250.0040.00715.56
7.1.240.0000.01315.93
7.1.230.0030.01015.49
7.1.220.0090.00915.66
7.1.210.0110.00415.77
7.1.200.0000.01215.66
7.1.190.0030.00715.87
7.1.180.0030.00515.74
7.1.170.0070.00715.65
7.1.160.0030.00615.59
7.1.150.0060.00915.88
7.1.140.0060.00915.79
7.1.130.0060.00615.85
7.1.120.0030.01015.86
7.1.110.0000.01515.85
7.1.100.0060.00915.54
7.1.90.0060.00615.74
7.1.80.0080.00315.82
7.1.70.0080.00516.24
7.1.60.0070.00517.41
7.1.50.0080.00516.07
7.1.40.0090.00315.39
7.1.30.0110.00415.52
7.1.20.0090.00615.67
7.1.10.0030.00615.70
7.1.00.0030.04519.09
7.0.330.0080.00815.36
7.0.320.0060.00615.28
7.0.310.0030.00615.07
7.0.300.0070.00715.15
7.0.290.0080.00015.52
7.0.280.0070.01015.29
7.0.270.0030.01215.40
7.0.260.0100.00315.35
7.0.250.0070.00715.16
7.0.240.0040.00415.24
7.0.230.0040.00815.39
7.0.220.0040.00715.54
7.0.210.0060.00615.31
7.0.200.0300.00514.98
7.0.190.0090.00015.38
7.0.180.0070.00715.39
7.0.170.0030.00915.33
7.0.160.0100.00315.36
7.0.150.0040.00415.31
7.0.140.0050.04018.59
7.0.130.0060.00614.95
7.0.120.0050.03118.71
7.0.110.0050.00515.30
7.0.100.0040.00815.20
7.0.90.0070.00315.50
7.0.80.0070.00715.27
7.0.70.0070.00715.04
7.0.60.0050.04217.74
7.0.50.0130.02616.68
7.0.40.0080.04215.63
7.0.30.0060.04515.45
7.0.20.0050.04415.44
7.0.10.0040.03315.58
7.0.00.0170.03515.60
5.6.400.0060.00614.24
5.6.390.0080.00514.21
5.6.380.0040.01214.50
5.6.370.0110.00414.27
5.6.360.0120.00314.39
5.6.350.0030.01014.38
5.6.340.0060.00914.16
5.6.330.0040.00913.95
5.6.320.0030.00714.16
5.6.310.0080.00514.06
5.6.300.0030.00614.19
5.6.290.0060.00614.49
5.6.280.0020.04317.40
5.6.270.0080.00014.14
5.6.260.0060.00614.28
5.6.250.0100.00014.04
5.6.240.0040.01114.26
5.6.230.0040.00414.24
5.6.220.0070.00714.36
5.6.210.0030.05017.29
5.6.200.0090.03316.32
5.6.190.0050.02216.23
5.6.180.0050.03116.35
5.6.170.0090.04216.10
5.6.160.0000.04416.06
5.6.150.0050.04216.31
5.6.140.0080.03816.15
5.6.130.0050.04916.24
5.6.120.0040.02916.11
5.6.110.0070.04216.26
5.6.100.0050.04316.08
5.6.90.0090.04016.24
5.6.80.0120.02215.81
5.6.70.0050.03215.85
5.6.60.0080.02015.86
5.6.50.0070.04215.78
5.6.40.0050.03815.79
5.6.30.0090.02615.70
5.6.20.0060.03715.74
5.6.10.0090.03915.79
5.6.00.0070.04015.78
5.5.380.0000.01313.95
5.5.370.0040.00413.88
5.5.360.0120.00013.73
5.5.350.0210.03817.32
5.5.340.0070.04515.91
5.5.330.0060.02115.99
5.5.320.0080.02516.04
5.5.310.0090.03516.09
5.5.300.0100.03715.94
5.5.290.0080.04116.03
5.5.280.0100.03816.13
5.5.270.0090.03015.98
5.5.260.0020.02716.01
5.5.250.0090.03915.73
5.5.240.0080.04215.65
5.5.230.0070.04115.79
5.5.220.0050.02715.59
5.5.210.0050.04215.59
5.5.200.0050.04415.60
5.5.190.0040.02915.52
5.5.180.0070.04215.59
5.5.170.0030.00614.16
5.5.160.0120.03015.81
5.5.150.0030.02515.60
5.5.140.0020.02715.69
5.5.130.0050.04315.50
5.5.120.0070.04115.77
5.5.110.0080.04015.59
5.5.100.0080.04115.61
5.5.90.0070.02515.77
5.5.80.0070.03915.45
5.5.70.0030.03015.35
5.5.60.0100.03215.72
5.5.50.0020.04615.67
5.5.40.0050.03615.67
5.5.30.0100.04115.53
5.5.20.0060.03815.47
5.5.10.0100.04015.56
5.5.00.0030.04215.59
5.4.450.0070.03015.76
5.4.440.0070.04315.77
5.4.430.0030.04215.77
5.4.420.0050.02515.84
5.4.410.0030.03315.81
5.4.400.0090.02515.65
5.4.390.0050.04315.60
5.4.380.0180.02715.63
5.4.370.0080.03015.61
5.4.360.0060.02115.61
5.4.350.0030.03415.72
5.4.340.0080.04115.72
5.4.330.0070.00412.23
5.4.320.0030.04015.61
5.4.310.0030.02715.53
5.4.300.0080.03515.61
5.4.290.0030.03915.63
5.4.280.0080.03815.62
5.4.270.0050.03315.65
5.4.260.0090.02515.71
5.4.250.0030.03015.71
5.4.240.0070.04015.62
5.4.230.0070.03715.66
5.4.220.0050.03515.60
5.4.210.0030.03915.67
5.4.200.0050.04215.63
5.4.190.0070.03215.60
5.4.180.0030.03415.66
5.4.170.0070.02215.60
5.4.160.0030.02215.52
5.4.150.0070.02815.65
5.4.140.0000.03614.28
5.4.130.0030.02314.25
5.4.120.0000.02414.20
5.4.110.0020.04314.25
5.4.100.0050.03514.26
5.4.90.0050.02714.25
5.4.80.0080.03314.27
5.4.70.0050.04014.29
5.4.60.0050.03514.23
5.4.50.0040.03814.29
5.4.40.0060.03714.29
5.4.30.0060.03614.23
5.4.20.0060.03714.28
5.4.10.0050.03614.25
5.4.00.0070.02713.98
5.3.290.0050.04013.38
5.3.280.0030.02113.30
5.3.270.0050.03813.40
5.3.260.0000.02613.39
5.3.250.0110.03513.38
5.3.240.0020.02613.40
5.3.230.0050.02013.40
5.3.220.0000.02613.43
5.3.210.0090.03813.36
5.3.200.0060.03113.36
5.3.190.0030.03713.38
5.3.180.0050.03513.35
5.3.170.0080.03713.38
5.3.160.0030.03813.39
5.3.150.0050.04013.35
5.3.140.0070.03313.37
5.3.130.0090.03413.34
5.3.120.0050.04013.35
5.3.110.0080.03813.36
5.3.100.0010.02413.04
5.3.90.0070.03513.11
5.3.80.0060.03813.02
5.3.70.0020.03413.10
5.3.60.0100.03713.00
5.3.50.0100.03713.13
5.3.40.0030.03913.05
5.3.30.0010.02613.03
5.3.20.0080.02812.89
5.3.10.0030.01912.92
5.3.00.0030.02212.90
5.2.170.0100.04711.13
5.2.160.0030.05711.17
5.2.150.0030.06311.29
5.2.140.0070.05011.28
5.2.130.0000.04011.07
5.2.120.0070.02710.98
5.2.110.0030.02711.09
5.2.100.0130.05311.12
5.2.90.0030.05011.23
5.2.80.0070.04010.91
5.2.70.0000.03310.91
5.2.60.0030.02710.95
5.2.50.0030.02711.00
5.2.40.0070.02310.77
5.2.30.0030.02710.97
5.2.20.0030.02711.09
5.2.10.0070.02310.95
5.2.00.0030.02710.67
5.1.60.0030.0239.81
5.1.50.0030.02010.06
5.1.40.0030.03010.04
5.1.30.0070.02010.31
5.1.20.0100.01710.38
5.1.10.0000.02710.03
5.1.00.0000.03010.15
5.0.50.0000.0208.53
5.0.40.0000.0208.31
5.0.30.0070.0278.20
5.0.20.0000.0208.20
5.0.10.0000.0238.36
5.0.00.0030.0278.17
4.4.90.0000.0177.87
4.4.80.0000.0177.87
4.4.70.0000.0177.87
4.4.60.0000.0177.87
4.4.50.0030.0137.87
4.4.40.0030.0237.87
4.4.30.0030.0137.87
4.4.20.0000.0137.87
4.4.10.0000.0177.87
4.4.00.0000.0237.87
4.3.110.0000.0137.87
4.3.100.0000.0137.87
4.3.90.0000.0177.87
4.3.80.0030.0207.87
4.3.70.0000.0137.87
4.3.60.0000.0137.87
4.3.50.0000.0137.87
4.3.40.0070.0277.87
4.3.30.0000.0137.87
4.3.20.0000.0137.87
4.3.10.0000.0137.87
4.3.00.0000.0137.87

preferences:
35.49 ms | 401 KiB | 5 Q