3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo bin2hex(null);

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)
8.3.40.0140.00318.71
8.3.30.0140.00018.96
8.3.20.0000.00820.09
8.3.10.0030.00522.14
8.3.00.0050.00322.34
8.2.170.0100.00322.96
8.2.160.0110.00319.26
8.2.150.0070.00024.18
8.2.140.0030.00524.66
8.2.130.0070.00726.16
8.2.120.0030.00519.24
8.2.110.0040.00422.19
8.2.100.0070.00418.09
8.2.90.0000.00819.18
8.2.80.0030.00617.97
8.2.70.0050.00317.47
8.2.60.0090.00017.89
8.2.50.0040.00418.07
8.2.40.0000.00819.82
8.2.30.0040.00418.09
8.2.20.0040.00417.66
8.2.10.0050.00217.60
8.2.00.0030.00617.61
8.1.270.0030.00522.19
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.68
8.1.230.0040.00719.14
8.1.220.0050.00317.74
8.1.210.0030.00618.77
8.1.200.0040.00417.23
8.1.190.0000.00917.38
8.1.180.0000.00820.29
8.1.170.0040.00418.65
8.1.160.0070.00022.13
8.1.150.0000.00718.50
8.1.140.0080.00017.23
8.1.130.0000.00717.67
8.1.120.0050.00217.22
8.1.110.0050.00317.29
8.1.100.0050.00217.34
8.1.90.0000.00717.33
8.1.80.0050.00317.33
8.1.70.0030.00317.34
8.1.60.0060.00317.50
8.1.50.0050.00217.38
8.1.40.0080.00017.27
8.1.30.0040.00417.38
8.1.20.0080.00017.50
8.1.10.0050.00217.44
8.1.00.0040.00417.42
8.0.300.0040.00418.77
8.0.290.0040.00417.05
8.0.280.0040.00418.30
8.0.270.0040.00317.09
8.0.260.0030.00316.75
8.0.250.0000.00716.87
8.0.240.0000.00716.83
8.0.230.0030.00316.72
8.0.220.0050.00316.75
8.0.210.0030.00316.75
8.0.200.0060.00016.84
8.0.190.0040.00416.88
8.0.180.0040.00316.66
8.0.170.0000.00816.71
8.0.160.0000.00816.79
8.0.150.0030.00316.70
8.0.140.0000.00816.77
8.0.130.0000.00513.17
8.0.120.0060.00316.68
8.0.110.0040.00416.76
8.0.100.0050.00316.64
8.0.90.0040.00416.55
8.0.80.0060.00916.71
8.0.70.0000.00816.60
8.0.60.0000.00716.63
8.0.50.0040.00416.70
8.0.30.0110.00916.95
8.0.20.0110.00817.40
8.0.10.0000.00816.86
8.0.00.0090.00816.57
7.4.330.0050.00015.02
7.4.320.0000.00716.29
7.4.300.0030.00316.41
7.4.290.0030.00316.30
7.4.280.0000.00716.50
7.4.270.0000.00716.48
7.4.260.0040.00416.33
7.4.250.0020.00516.33
7.4.240.0000.00716.33
7.4.230.0030.00316.43
7.4.220.0060.01316.28
7.4.210.0070.01016.42
7.4.200.0070.00016.36
7.4.190.0030.00516.59
7.4.160.0120.00416.43
7.4.150.0100.01317.40
7.4.140.0100.00717.86
7.4.130.0160.00516.45
7.4.120.0100.00716.36
7.4.110.0170.00016.44
7.4.100.0070.01016.27
7.4.90.0140.00416.36
7.4.80.0000.01619.39
7.4.70.0000.01616.23
7.4.60.0070.01616.25
7.4.50.0060.00316.29
7.4.40.0080.00522.77
7.4.30.0100.00716.32
7.4.10.0000.01715.01
7.4.00.0050.01014.65
7.3.330.0030.00312.96
7.3.320.0000.00512.97
7.3.310.0000.00716.20
7.3.300.0000.00616.23
7.3.290.0060.01016.13
7.3.280.0100.00916.14
7.3.270.0100.00617.40
7.3.260.0070.01816.32
7.3.250.0100.00716.31
7.3.240.0060.01316.19
7.3.230.0120.00316.39
7.3.210.0070.01116.03
7.3.200.0110.00516.42
7.3.190.0120.00916.38
7.3.180.0110.00816.22
7.3.170.0120.00816.27
7.3.160.0120.00316.19
7.3.130.0070.01114.71
7.3.120.0120.00314.87
7.3.110.0090.00914.72
7.3.100.0000.01514.91
7.3.90.0070.00714.54
7.3.80.0030.00914.61
7.3.70.0040.01114.75
7.3.60.0030.01014.67
7.3.50.0000.01714.58
7.3.40.0080.00814.33
7.3.30.0150.00414.57
7.3.20.0030.01416.73
7.3.10.0070.01016.27
7.3.00.0040.00816.66
7.2.330.0120.00616.59
7.2.320.0070.01016.60
7.2.310.0160.00616.41
7.2.300.0100.00716.36
7.2.290.0030.01316.25
7.2.260.0000.01514.67
7.2.250.0050.00814.85
7.2.240.0120.00314.88
7.2.230.0040.01514.93
7.2.220.0030.01414.92
7.2.210.0030.00614.91
7.2.200.0030.01214.80
7.2.190.0030.01114.98
7.2.180.0070.00714.86
7.2.170.0030.01414.82
7.2.160.0070.00714.74
7.2.150.0040.00817.00
7.2.140.0110.00716.84
7.2.130.0070.00716.97
7.2.120.0070.00716.59
7.2.110.0090.00616.71
7.2.100.0000.00916.69
7.2.90.0030.00916.60
7.2.80.0030.00916.96
7.2.70.0100.00316.98
7.2.60.0070.00716.70
7.2.50.0030.01416.69
7.2.40.0040.01116.84
7.2.30.0110.00416.69
7.2.20.0060.00916.95
7.2.10.0030.00616.80
7.2.00.0080.00316.75
7.1.330.0070.00715.81
7.1.320.0070.01115.64
7.1.310.0060.00915.63
7.1.300.0000.01715.73
7.1.290.0070.00715.76
7.1.280.0000.01715.62
7.1.270.0000.01815.47
7.1.260.0060.00615.57
7.1.250.0100.00315.82
7.1.240.0070.00715.36
7.1.230.0000.00815.36
7.1.220.0000.01315.51
7.1.210.0040.00815.36
7.1.200.0000.01615.49
7.1.190.0080.00615.65
7.1.180.0060.00815.82
7.1.170.0140.00415.57
7.1.160.0080.00815.54
7.1.150.0070.00715.85
7.1.140.0080.00015.48
7.1.130.0040.01115.84
7.1.120.0060.00315.77
7.1.110.0040.00815.79
7.1.100.0100.00315.80
7.1.90.0070.00315.58
7.1.80.0060.00615.78
7.1.70.0040.00916.30
7.1.60.0090.00417.68
7.1.50.0080.00816.23
7.1.40.0030.00615.68
7.1.30.0130.00315.64
7.1.20.0090.00615.73
7.1.10.0130.00015.77
7.1.00.0030.04118.93
7.0.330.0070.00415.25
7.0.320.0060.00615.26
7.0.310.0060.00315.29
7.0.300.0070.01015.13
7.0.290.0030.00815.23
7.0.280.0060.00615.27
7.0.270.0000.01115.35
7.0.260.0000.01315.29
7.0.250.0110.00315.44
7.0.240.0030.01315.35
7.0.230.0030.00715.06
7.0.220.0060.00615.33
7.0.210.0030.01015.33
7.0.200.0080.00516.08
7.0.190.0030.00614.97
7.0.180.0060.00915.19
7.0.170.0060.00915.41
7.0.160.0070.00715.32
7.0.150.0070.00715.44
7.0.140.0020.04318.62
7.0.130.0070.00715.23
7.0.120.0090.00915.30
7.0.110.0070.00715.35
7.0.100.0230.04317.68
7.0.90.0280.04617.57
7.0.80.0180.04617.56
7.0.70.0270.04717.49
7.0.60.0280.02817.55
7.0.50.0220.03817.83
7.0.40.0050.04316.75
7.0.30.0030.02816.77
7.0.20.0050.04516.56
7.0.10.0040.04516.79
7.0.00.0060.04116.70
5.6.400.0080.00414.39
5.6.390.0070.00714.40
5.6.380.0140.00014.27
5.6.370.0030.01014.33
5.6.360.0080.00814.27
5.6.350.0030.00614.22
5.6.340.0100.00714.38
5.6.330.0060.00613.75
5.6.320.0100.00314.01
5.6.310.0090.00614.29
5.6.300.0030.01014.43
5.6.290.0060.00614.26
5.6.280.0040.04017.52
5.6.270.0120.00314.20
5.6.260.0030.00614.29
5.6.250.0050.04617.45
5.6.240.0110.03017.34
5.6.230.0140.04017.23
5.6.220.0110.04017.38
5.6.210.0140.04717.44
5.6.200.0080.04617.66
5.6.190.0030.04617.53
5.6.180.0100.03717.57
5.6.170.0060.04617.41
5.6.160.0070.03817.52
5.6.150.0090.04017.47
5.6.140.0030.04817.62
5.6.130.0050.04717.55
5.6.120.0110.04017.71
5.6.110.0030.04817.47
5.6.100.0020.03517.52
5.6.90.0050.04517.50
5.6.80.0040.03917.17
5.6.70.0100.03817.26
5.6.60.0100.03517.10
5.6.50.0120.03717.18
5.6.40.0050.04117.23
5.6.30.0080.04017.23
5.6.20.0080.02317.31
5.6.10.0040.03117.24
5.6.00.0070.04117.21
5.5.380.0060.04017.28
5.5.370.0050.04517.31
5.5.360.0070.04517.42
5.5.350.0120.04217.16
5.5.340.0110.03717.62
5.5.330.0070.04217.45
5.5.320.0060.02117.55
5.5.310.0070.04217.45
5.5.300.0080.02517.37
5.5.290.0080.04417.53
5.5.280.0030.04617.42
5.5.270.0020.03417.47
5.5.260.0050.03817.43
5.5.250.0020.04517.34
5.5.240.0060.04617.27
5.5.230.0110.02517.03
5.5.220.0070.04017.01
5.5.210.0030.04017.09
5.5.200.0090.02717.21
5.5.190.0170.03317.21
5.5.180.0030.03117.13
5.5.170.0070.01013.98
5.5.160.0000.05017.14
5.5.150.0020.04717.19
5.5.140.0020.04917.29
5.5.130.0050.04016.91
5.5.120.0070.03817.13
5.5.110.0070.04617.01
5.5.100.0100.03716.95
5.5.90.0040.04617.13
5.5.80.0090.02517.14
5.5.70.0100.04017.05
5.5.60.0050.04117.15
5.5.50.0080.04016.98
5.5.40.0050.04116.95
5.5.30.0080.04317.15
5.5.20.0070.04717.14
5.5.10.0100.03216.83
5.5.00.0080.04016.93
5.4.450.0100.04215.20
5.4.440.0120.03815.09
5.4.430.0060.03815.01
5.4.420.0100.03515.12
5.4.410.0050.03814.98
5.4.400.0020.04514.87
5.4.390.0050.03714.90
5.4.380.0000.04014.80
5.4.370.0030.03315.02
5.4.360.0050.04015.06
5.4.350.0070.03915.00
5.4.340.0070.04015.02
5.4.330.0080.00610.79
5.4.320.0030.02815.00
5.4.310.0030.03314.84
5.4.300.0070.04014.87
5.4.290.0080.04014.99
5.4.280.0090.03614.80
5.4.270.0090.03715.04
5.4.260.0060.03515.01
5.4.250.0060.02914.98
5.4.240.0090.03614.75
5.4.230.0070.03814.90
5.4.220.0060.04214.75
5.4.210.0070.03714.84
5.4.200.0070.03914.87
5.4.190.0050.04114.90
5.4.180.0090.03614.94
5.4.170.0050.02315.06
5.4.160.0050.02714.88
5.4.150.0090.03514.99
5.4.140.0070.04013.41
5.4.130.0070.04013.67
5.4.120.0070.03813.44
5.4.110.0000.03913.67
5.4.100.0030.03913.50
5.4.90.0050.04013.64
5.4.80.0070.04013.51
5.4.70.0030.03013.58
5.4.60.0020.02413.50
5.4.50.0060.03813.54
5.4.40.0050.02113.52
5.4.30.0050.03813.46
5.4.20.0030.02513.36
5.4.10.0040.02913.57
5.4.00.0090.02113.21
5.3.290.0090.03512.52
5.3.280.0050.04112.41
5.3.270.0020.03912.45
5.3.260.0020.03112.39
5.3.250.0060.04212.44
5.3.240.0150.03112.26
5.3.230.0060.04012.27
5.3.220.0050.02612.38
5.3.210.0060.02112.34
5.3.200.0100.03412.33
5.3.190.0020.03212.42
5.3.180.0020.03812.48
5.3.170.0030.04012.33
5.3.160.0070.02312.37
5.3.150.0090.03512.39
5.3.140.0000.02912.36
5.3.130.0010.03612.49
5.3.120.0030.04212.43
5.3.110.0090.04012.45
5.3.100.0050.03812.14
5.3.90.0030.04012.20
5.3.80.0030.03612.07
5.3.70.0060.02312.00
5.3.60.0090.03012.12
5.3.50.0040.04111.98
5.3.40.0070.03811.94
5.3.30.0080.03311.98
5.3.20.0000.02811.77
5.3.10.0060.03211.83
5.3.00.0100.02711.82
5.2.170.0100.05011.47
5.2.160.0070.04311.47
5.2.150.0070.05711.47
5.2.140.0170.01711.47
5.2.130.0070.06011.47
5.2.120.0070.05711.47
5.2.110.0030.04011.47
5.2.100.0070.06311.47
5.2.90.0070.04711.47
5.2.80.0030.06011.47
5.2.70.0030.04711.47
5.2.60.0070.06011.47
5.2.50.0030.03711.47
5.2.40.0030.06311.47
5.2.30.0030.06311.47
5.2.20.0070.05711.47
5.2.10.0030.03311.47
5.2.00.0100.04711.47
5.1.60.0100.04311.47
5.1.50.0070.04011.47
5.1.40.0000.04011.47
5.1.30.0030.06011.47
5.1.20.0030.06011.47
5.1.10.0030.03011.47
5.1.00.0030.05011.47
5.0.50.0030.04011.47
5.0.40.0030.03011.47
5.0.30.0030.05311.47
5.0.20.0000.04311.47
5.0.10.0000.04311.47
5.0.00.0030.06311.47
4.4.90.0000.02311.47
4.4.80.0000.03011.47
4.4.70.0000.04011.47
4.4.60.0070.02311.47
4.4.50.0000.01711.47
4.4.40.0030.05011.47
4.4.30.0000.02011.47
4.4.20.0030.02311.47
4.4.10.0030.03311.47
4.4.00.0070.04711.47
4.3.110.0030.02311.47
4.3.100.0100.03011.47
4.3.90.0000.02711.47
4.3.80.0000.05711.47
4.3.70.0030.03311.47
4.3.60.0100.02711.47
4.3.50.0000.03311.47
4.3.40.0000.04011.47
4.3.30.0030.03311.47
4.3.20.0030.02011.47
4.3.10.0030.02711.47
4.3.00.0030.02311.47

preferences:
40.56 ms | 400 KiB | 5 Q