3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo base64_encode(time() . 12344);

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)
7.4.10.0120.00614.90
7.4.00.0120.00314.48
7.3.130.0030.01314.83
7.3.120.0030.00814.68
7.3.110.0040.01514.67
7.3.100.0090.00314.72
7.3.90.0060.01214.95
7.3.80.0000.01514.48
7.3.70.0090.00314.79
7.3.60.0120.00614.83
7.3.50.0030.01414.78
7.3.40.0090.00314.66
7.3.30.0130.00314.84
7.3.20.0070.01016.60
7.3.10.0070.00816.50
7.3.00.0060.00716.38
7.2.260.0080.00815.16
7.2.250.0060.01314.88
7.2.240.0040.01515.03
7.2.230.0110.00414.59
7.2.220.0060.01215.13
7.2.210.0000.01415.13
7.2.200.0000.01214.89
7.2.190.0060.01314.90
7.2.180.0100.00714.60
7.2.170.0030.01014.83
7.2.160.0070.01014.89
7.2.150.0060.01316.82
7.2.140.0080.00716.58
7.2.130.0070.01116.75
7.2.120.0030.01116.54
7.2.110.0070.00916.72
7.2.100.0070.00516.70
7.2.90.0060.00616.70
7.2.80.0060.00416.63
7.2.70.0030.01016.57
7.2.60.0070.00716.57
7.2.50.0050.01216.86
7.2.40.0040.00716.78
7.2.30.0080.00516.67
7.2.20.0120.00316.74
7.2.10.0050.00716.64
7.2.00.0160.00517.56
7.1.330.0090.00615.68
7.1.320.0030.01315.68
7.1.310.0040.01115.96
7.1.300.0130.00315.60
7.1.290.0030.01515.63
7.1.280.0100.00315.79
7.1.270.0110.00415.70
7.1.260.0070.00715.80
7.1.250.0070.00715.61
7.1.240.0030.01015.66
7.1.230.0070.01015.80
7.1.220.0120.00015.55
7.1.210.0030.01015.52
7.1.200.0080.00315.64
7.1.190.0130.00015.80
7.1.180.0040.01115.49
7.1.170.0150.00315.82
7.1.160.0030.01015.60
7.1.150.0130.00015.45
7.1.140.0040.00715.77
7.1.130.0110.00015.46
7.1.120.0030.00615.70
7.1.110.0030.00715.78
7.1.100.0080.00516.76
7.1.90.0030.00615.72
7.1.80.0040.01115.47
7.1.70.0040.00716.33
7.1.60.0040.01117.64
7.1.50.0030.01416.32
7.1.40.0000.01315.70
7.1.30.0040.00415.84
7.1.20.0030.01015.79
7.1.10.0070.00715.80
7.1.00.0090.03719.07
7.0.330.0100.00715.16
7.0.320.0030.01315.45
7.0.310.0060.00615.20
7.0.300.0030.01315.05
7.0.290.0070.00715.12
7.0.280.0030.01015.31
7.0.270.0110.00315.26
7.0.260.0030.01015.34
7.0.250.0070.00415.29
7.0.240.0100.00315.43
7.0.230.0080.00415.23
7.0.220.0000.01315.36
7.0.210.0070.00715.38
7.0.200.0020.01016.03
7.0.190.0000.01015.13
7.0.180.0030.00915.21
7.0.170.0030.00715.32
7.0.160.0040.00415.18
7.0.150.0000.01415.18
7.0.140.0080.03618.61
7.0.130.0040.00415.43
7.0.120.0110.00415.21
7.0.110.0000.00914.97
7.0.100.0000.01515.24
7.0.90.0000.01215.38
7.0.80.0070.04817.53
7.0.70.0080.04317.54
7.0.60.0080.04317.75
7.0.50.0070.04517.91
7.0.40.0090.04216.70
7.0.30.0150.04316.82
7.0.20.0100.04016.73
7.0.10.0070.04216.76
7.0.00.0160.03216.63
5.6.400.0060.00314.44
5.6.390.0090.00614.17
5.6.380.0030.01413.90
5.6.370.0070.01014.32
5.6.360.0100.00714.54
5.6.350.0000.01014.17
5.6.340.0030.01014.20
5.6.330.0090.00613.99
5.6.320.0100.00314.29
5.6.310.0030.00714.30
5.6.300.0060.00614.24
5.6.290.0090.00614.17
5.6.280.0030.04117.47
5.6.270.0070.00714.26
5.6.260.0070.00714.34
5.6.250.0130.00014.33
5.6.240.0030.00814.05
5.6.230.0070.04217.31
5.6.220.0050.04517.48
5.6.210.0070.04817.33
5.6.200.0080.04517.52
5.6.190.0070.04017.49
5.6.180.0080.04517.75
5.6.170.0070.04317.74
5.6.160.0020.04817.63
5.6.150.0100.03717.62
5.6.140.0030.04917.52
5.6.130.0140.03717.50
5.6.120.0080.03817.63
5.6.110.0040.04717.59
5.6.100.0070.03817.70
5.6.90.0030.04117.70
5.6.80.0080.04417.14
5.6.70.0030.04417.38
5.6.60.0150.04017.18
5.6.50.0070.04317.18
5.6.40.0100.04017.13
5.6.30.0100.04017.41
5.6.20.0070.04517.19
5.6.10.0030.04617.19
5.6.00.0070.04717.29
5.5.380.0080.00814.04
5.5.370.0050.03317.25
5.5.360.0030.04317.34
5.5.350.0080.04417.29
5.5.340.0050.04317.54
5.5.330.0050.04717.50
5.5.320.0040.04917.62
5.5.310.0070.04217.56
5.5.300.0090.03817.54
5.5.290.0080.04317.31
5.5.280.0050.02717.40
5.5.270.0030.03517.55
5.5.260.0050.03017.58
5.5.250.0030.03717.42
5.5.240.0050.04717.12
5.5.230.0100.04317.03
5.5.220.0130.03517.29
5.5.210.0090.03017.25
5.5.200.0060.04616.95
5.5.190.0070.04717.11
5.5.180.0070.04517.17
5.5.170.0000.01414.16
5.5.160.0070.04016.99
5.5.150.0100.04217.18
5.5.140.0050.04017.24
5.5.130.0120.03516.95
5.5.120.0080.03816.98
5.5.110.0060.04517.24
5.5.100.0040.04917.03
5.5.90.0120.03816.99
5.5.80.0070.04117.06
5.5.70.0090.04317.10
5.5.60.0050.04617.04
5.5.50.0030.03217.08
5.5.40.0070.04016.94
5.5.30.0050.04817.16
5.5.20.0080.03617.08
5.5.10.0050.04617.02
5.5.00.0060.04017.07
5.4.450.0030.04314.98
5.4.440.0050.04714.89
5.4.430.0060.02615.06
5.4.420.0100.03715.03
5.4.410.0030.03814.96
5.4.400.0070.04014.87
5.4.390.0080.02614.81
5.4.380.0060.03214.80
5.4.370.0030.04514.94
5.4.360.0060.03814.97
5.4.350.0080.04014.96
5.4.340.0050.03515.01
5.4.330.0100.00310.86
5.4.320.0030.04214.86
5.4.310.0100.03814.68
5.4.300.0070.03414.88
5.4.290.0090.03815.01
5.4.280.0030.04514.90
5.4.270.0050.03514.70
5.4.260.0130.03714.84
5.4.250.0060.04314.87
5.4.240.0070.03814.95
5.4.230.0050.03814.85
5.4.220.0090.03714.78
5.4.210.0070.03815.02
5.4.200.0090.03715.03
5.4.190.0040.04414.98
5.4.180.0100.03714.92
5.4.170.0130.03814.78
5.4.160.0070.04214.95
5.4.150.0090.04214.86
5.4.140.0070.04313.54
5.4.130.0050.03913.31
5.4.120.0070.03913.50
5.4.110.0050.03913.65
5.4.100.0050.04013.62
5.4.90.0030.03313.75
5.4.80.0030.02613.48
5.4.70.0100.03313.63
5.4.60.0030.03913.55
5.4.50.0100.03713.52
5.4.40.0050.03813.66
5.4.30.0070.02513.59
5.4.20.0050.04213.39
5.4.10.0030.04513.54
5.4.00.0050.04013.36
5.3.290.0060.03813.16
5.3.280.0070.03913.15
5.3.270.0050.03113.15
5.3.260.0100.03713.18
5.3.250.0050.04213.16
5.3.240.0100.03313.01
5.3.230.0120.03213.15
5.3.220.0100.03713.12
5.3.210.0100.04013.09
5.3.200.0050.03112.98
5.3.190.0060.04013.08
5.3.180.0050.03513.22
5.3.170.0070.04213.22
5.3.160.0070.03713.20
5.3.150.0050.03913.19
5.3.140.0050.04213.17
5.3.130.0070.04213.18
5.3.120.0050.04513.18
5.3.110.0000.04713.15
5.3.100.0030.04313.16
5.3.90.0030.03913.15
5.3.80.0080.03513.04
5.3.70.0070.03813.12
5.3.60.0060.03413.06
5.3.50.0040.03913.09
5.3.40.0050.04113.05
5.3.30.0030.04013.12
5.3.20.0020.02313.11
5.3.10.0070.03812.93
5.3.00.0050.03813.06
5.2.170.0070.06315.97
5.2.160.0030.06015.97
5.2.150.0030.06715.97
5.2.140.0070.03315.97
5.2.130.0070.03015.97
5.2.120.0030.04315.97
5.2.110.0100.05715.97
5.2.100.0070.05715.97
5.2.90.0000.04715.97
5.2.80.0070.04715.97
5.2.70.0000.06315.97
5.2.60.0030.06315.97
5.2.50.0030.06315.97
5.2.40.0030.05715.97
5.2.30.0070.05715.97
5.2.20.0000.05015.97
5.2.10.0070.05715.97
5.2.00.0030.04315.97
5.1.60.0030.04015.97
5.1.50.0070.05015.97
5.1.40.0070.04315.97
5.1.30.0100.05015.97
5.1.20.0070.04015.97
5.1.10.0070.05015.97
5.1.00.0000.04315.97
5.0.50.0030.04715.97
5.0.40.0100.04015.97
5.0.30.0070.06015.97
5.0.20.0200.03015.97
5.0.10.0070.03015.97
5.0.00.0070.06315.97
4.4.90.0100.03015.97
4.4.80.0000.04015.97
4.4.70.0030.03715.97
4.4.60.0070.02715.97
4.4.50.0100.02315.97
4.4.40.0070.03015.97
4.4.30.0000.03715.97
4.4.20.0070.02715.97
4.4.10.0030.03315.97
4.4.00.0030.05315.97
4.3.110.0030.03715.97
4.3.100.0030.03315.97
4.3.90.0000.03715.97
4.3.80.0000.05715.97
4.3.70.0070.03015.97
4.3.60.0000.03715.97
4.3.50.0030.03015.97
4.3.40.0000.05015.97
4.3.30.0030.03315.97
4.3.20.0000.04015.97
4.3.10.0030.03715.97
4.3.00.0070.03015.97

preferences:
37.96 ms | 401 KiB | 5 Q