3v4l.org

run code in 300+ PHP versions simultaneously
<?php base64_decode(strrev(hex2bin("3d3d516343746d4d6d6c315669563362")))

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)
8.0.30.0060.01016.92
8.0.20.0120.00916.84
8.0.10.0100.01016.80
8.0.00.0090.00616.90
7.4.160.0090.00916.42
7.4.150.0110.00616.46
7.4.140.0090.00616.31
7.4.130.0080.00816.36
7.4.120.0040.01116.22
7.4.110.0140.00016.21
7.4.100.0070.00716.31
7.4.90.0000.01416.24
7.4.80.0110.00316.36
7.4.70.0000.01416.25
7.4.60.0110.00816.33
7.4.50.0090.01216.12
7.4.40.0030.01016.21
7.4.30.0090.00916.13
7.4.20.0080.00716.20
7.4.10.0030.01316.27
7.4.00.0140.00416.30
7.3.270.0140.00316.12
7.3.260.0070.00716.11
7.3.250.0120.00616.14
7.3.240.0060.00816.20
7.3.230.0100.01016.22
7.3.220.0040.00916.14
7.3.210.0030.01016.12
7.3.200.0000.01416.11
7.3.190.0120.00316.21
7.3.180.0090.00916.10
7.3.170.0000.01416.09
7.3.160.0100.00316.21
7.3.150.0130.00316.15
7.3.140.0060.00916.03
7.3.130.0060.00916.10
7.3.120.0040.01116.05
7.3.110.0090.00616.03
7.3.100.0000.01716.02
7.3.90.0090.00616.37
7.3.80.0130.00316.14
7.3.70.0090.01216.18
7.3.60.0090.00616.17
7.3.50.0030.01316.33
7.3.40.0030.01216.24
7.3.30.0060.00916.22
7.3.20.0030.01916.28
7.3.10.0120.00816.20
7.3.00.0140.00816.21
7.2.340.0170.01016.13
7.2.330.0200.00616.04
7.2.320.0180.00716.05
7.2.310.0170.00716.07
7.2.300.0160.01316.11
7.2.290.0200.00716.14
7.2.280.0110.01416.16
7.2.270.0120.01216.16
7.2.260.0220.00816.02
7.2.250.0270.01116.05
7.2.240.0170.00816.04
7.2.230.0270.00016.20
7.2.220.0230.00816.11
7.2.210.0220.00916.23
7.2.200.0210.00816.25
7.2.190.0220.00516.24
7.2.180.0210.01216.18
7.2.170.0150.01216.28
7.2.160.0210.00616.41
7.2.150.0250.00616.29
7.2.140.0160.01216.34
7.2.130.0160.01616.61
7.2.120.0210.00516.43
7.2.110.0360.01016.55
7.2.100.0210.01116.48
7.2.90.0230.00516.34
7.2.80.0150.01816.27
7.2.70.0160.01016.21
7.2.60.0240.00416.31
7.2.50.0190.01016.36
7.2.40.0260.01016.38
7.2.30.0120.01616.41
7.2.20.0170.01116.41
7.2.10.0290.00916.35
7.2.00.0200.01016.47
7.1.330.0210.00315.23
7.1.320.0440.00415.23
7.1.310.0150.01115.29
7.1.300.0150.01215.36
7.1.290.0260.00215.33
7.1.280.0220.00715.22
7.1.270.0270.01215.32
7.1.260.0240.00915.28
7.1.250.0550.00915.11
7.1.240.0130.01315.13
7.1.230.0260.00015.39
7.1.220.0210.01015.28
7.1.210.0200.01015.28
7.1.200.0130.01315.17
7.1.190.0340.01015.32
7.1.180.0220.00615.20
7.1.170.0140.01515.24
7.1.160.0210.01015.21
7.1.150.0190.01015.23
7.1.140.0160.01015.20
7.1.130.0210.00915.13
7.1.120.0170.01315.21
7.1.110.0160.01115.21
7.1.100.0240.00915.17
7.1.90.0360.00915.15
7.1.80.0190.01115.19
7.1.70.0230.00915.06
7.1.60.0260.00515.16
7.1.50.0240.01015.19
7.1.40.0200.00815.15
7.1.30.0190.01115.21
7.1.20.0170.01315.33
7.1.10.0210.01115.15
7.1.00.1160.00715.15
7.0.330.0120.01214.79
7.0.320.0190.01314.92
7.0.310.0170.01015.01
7.0.300.0100.01714.86
7.0.290.0260.00014.85
7.0.280.0300.00014.85
7.0.270.0160.01615.00
7.0.260.0230.00814.95
7.0.250.0290.00915.04
7.0.240.0360.00915.19
7.0.230.0190.00815.02
7.0.220.0880.00315.12
7.0.210.0170.01515.10
7.0.200.0200.01315.11
7.0.190.0150.01514.91
7.0.180.0780.00615.09
7.0.170.0240.01015.12
7.0.160.0130.01715.11
7.0.150.0390.00014.89
7.0.140.0180.01214.92
7.0.130.0150.01415.17
7.0.120.0150.01514.96
7.0.110.0070.01815.03
7.0.100.0210.00515.02
7.0.90.0390.00614.93
7.0.80.0140.01414.89
7.0.70.0140.04117.34
7.0.60.0210.05819.48
7.0.50.0300.04319.75
7.0.40.0180.04719.03
7.0.30.0220.05219.10
7.0.20.0130.05319.12
7.0.10.0140.04919.13
7.0.00.0180.05819.07
5.6.400.0220.01115.70
5.6.390.0250.00615.62
5.6.380.0190.00915.68
5.6.370.0150.00915.54
5.6.360.0210.01415.57
5.6.350.0170.01215.47
5.6.340.0120.01215.49
5.6.330.0140.01415.56
5.6.320.0210.00815.68
5.6.310.0180.01115.57
5.6.300.0170.01715.36
5.6.290.0160.01615.55
5.6.280.0230.01015.48
5.6.270.0220.00715.62
5.6.260.0230.00615.57
5.6.250.0150.01615.50
5.6.240.0140.01115.63
5.6.230.0160.01015.71
5.6.220.0210.04618.21
5.6.210.0230.05118.97
5.6.200.0210.05019.27
5.6.190.0180.04419.26
5.6.180.0220.05319.23
5.6.170.0140.04919.33
5.6.160.0220.05119.31
5.6.150.0250.03719.29
5.6.140.0190.05119.26
5.6.130.0250.04519.24
5.6.120.0140.06419.23
5.6.110.0200.04619.25
5.6.100.0150.05119.19
5.6.90.0200.05019.20
5.6.80.0160.04418.89
5.6.70.0210.04618.83
5.6.60.0170.04018.75
5.6.50.0160.05118.80
5.6.40.0170.04118.81
5.6.30.0210.04318.87
5.6.20.0120.03918.71
5.6.10.0250.04718.82
5.6.00.0200.04918.78
5.5.380.0160.01315.81
5.5.370.0230.00415.57
5.5.360.0230.04417.93
5.5.350.0160.06318.75
5.5.340.0170.05819.08
5.5.330.0210.05519.03
5.5.320.0270.04019.04
5.5.310.0250.04218.97
5.5.300.0200.04419.08
5.5.290.0220.05419.05
5.5.280.0150.05519.14
5.5.270.0190.03819.16
5.5.260.0170.05219.10
5.5.250.0210.05818.92
5.5.240.0180.04818.71
5.5.230.0180.05118.66
5.5.220.0160.04518.71
5.5.210.0160.03618.68
5.5.200.0130.05318.51
5.5.190.0190.04718.58
5.5.180.0150.04918.53
5.5.170.0210.01315.46
5.5.160.0170.05318.63
5.5.150.0240.04718.59
5.5.140.0210.04718.62
5.5.130.0150.04518.53
5.5.120.0230.04918.58
5.5.110.0210.03918.56
5.5.100.0120.05418.54
5.5.90.0190.04118.60
5.5.80.0200.04118.52
5.5.70.0210.04018.51
5.5.60.0250.04118.60
5.5.50.0210.04018.53
5.5.40.0140.03618.57
5.5.30.0160.03818.50
5.5.20.0300.04318.52
5.5.10.0200.04318.60
5.5.00.0230.04618.54
5.4.450.0140.05017.09
5.4.440.0150.04917.02
5.4.430.0100.05017.07
5.4.420.0150.05917.02
5.4.410.0160.04716.97
5.4.400.0150.03816.83
5.4.390.0170.04416.78
5.4.380.0200.04116.76
5.4.370.0160.03816.83
5.4.360.0150.03916.80
5.4.350.0160.04616.76
5.4.340.0180.05016.88
5.4.330.0070.01512.39
5.4.320.0160.04716.82
5.4.310.0170.04816.79
5.4.300.0200.05216.80
5.4.290.0160.04316.79
5.4.280.0170.04916.77
5.4.270.0210.04816.87
5.4.260.0220.03816.81
5.4.250.0170.03816.87
5.4.240.0180.04316.79
5.4.230.0140.05016.64
5.4.220.0200.05316.77
5.4.210.0160.03516.67
5.4.200.0250.04416.57
5.4.190.0220.04616.72
5.4.180.0150.04516.78
5.4.170.0210.04516.67
5.4.160.0230.04016.56
5.4.150.0190.04616.72
5.4.140.0140.03914.92
5.4.130.0120.04714.93
5.4.120.0190.04215.05
5.4.110.0150.04614.99
5.4.100.0170.04314.94
5.4.90.0210.04515.07
5.4.80.0200.04915.06
5.4.70.0180.03115.06
5.4.60.0230.03815.11
5.4.50.0180.04215.01
5.4.40.0190.04514.97
5.4.30.0290.03914.96
5.4.20.0160.04515.07
5.4.10.0190.03614.97
5.4.00.0110.04314.50
5.3.290.0230.04313.99
5.3.280.0210.03913.93
5.3.270.0230.04913.91
5.3.260.0220.04513.88
5.3.250.0210.04213.93
5.3.240.0180.05113.85
5.3.230.0160.03913.95
5.3.220.0160.04113.90
5.3.210.0180.03613.90
5.3.200.0170.05013.90
5.3.190.0180.04413.83
5.3.180.0230.04113.91
5.3.170.0210.03713.90
5.3.160.0160.04713.99
5.3.150.0150.04713.93
5.3.140.0170.04713.98
5.3.130.0160.04613.90
5.3.120.0180.04713.83
5.3.110.0210.04013.86
5.3.100.0170.04113.58
5.3.90.0250.04813.52
5.3.80.0210.04413.56
5.3.70.0200.04613.55
5.3.60.0220.03813.54
5.3.50.0210.04913.52
5.3.40.0140.04613.50
5.3.30.0210.05113.51
5.3.20.0230.04213.32
5.3.10.0220.03213.26
5.3.00.0200.03513.23

preferences:
142.54 ms | 1386 KiB | 7 Q