3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo sha1(uniqid(microtime(), true ));

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)
7.4.10.0060.01214.95
7.4.00.0150.00314.91
7.3.130.0040.01214.45
7.3.120.0110.00614.54
7.3.110.0110.00514.63
7.3.100.0050.01214.74
7.3.90.0050.01114.81
7.3.80.0070.00714.65
7.3.70.0050.00814.61
7.3.60.0060.00714.68
7.3.50.0100.00314.53
7.3.40.0040.00914.60
7.3.30.0050.00814.66
7.3.20.0060.00516.59
7.3.10.0100.00616.58
7.3.00.0090.00416.56
7.2.260.0000.01814.89
7.2.250.0130.00614.88
7.2.240.0080.00814.77
7.2.230.0070.00815.03
7.2.220.0040.01115.08
7.2.210.0090.00814.65
7.2.200.0060.00714.69
7.2.190.0110.00314.81
7.2.180.0090.00514.77
7.2.170.0060.00714.94
7.2.160.0000.01314.99
7.2.150.0020.01416.61
7.2.140.0100.00716.67
7.2.130.0080.00516.76
7.2.120.0030.01316.83
7.2.110.0060.00816.85
7.2.100.0030.01116.67
7.2.90.0090.00616.70
7.2.80.0100.00716.85
7.2.70.0100.00316.63
7.2.60.0080.00616.78
7.2.50.0070.00816.80
7.2.40.0100.00316.79
7.2.30.0120.00316.71
7.2.20.0080.00916.74
7.2.10.0060.01016.79
7.2.00.0060.00817.54
7.1.330.0040.01215.57
7.1.320.0040.00815.57
7.1.310.0080.00715.76
7.1.300.0020.01215.54
7.1.290.0070.00815.61
7.1.280.0080.00815.67
7.1.270.0070.00615.57
7.1.260.0030.01015.66
7.1.250.0060.00815.54
7.1.240.0070.00715.82
7.1.230.0040.01115.66
7.1.220.0070.00315.68
7.1.210.0030.00615.54
7.1.200.0070.01115.74
7.1.190.0000.01415.73
7.1.180.0030.01315.81
7.1.170.0110.00415.59
7.1.160.0100.00715.55
7.1.150.0000.01415.78
7.1.140.0080.00615.78
7.1.130.0000.00915.47
7.1.120.0070.01015.69
7.1.110.0100.00315.77
7.1.100.0040.01115.54
7.1.90.0000.01415.46
7.1.80.0110.00415.88
7.1.70.0040.00516.42
7.1.60.0050.00716.34
7.1.50.0050.01016.34
7.1.40.0040.01115.64
7.1.30.0000.01215.73
7.1.20.0070.00315.41
7.1.10.0030.01015.66
7.1.00.0040.03719.09
7.0.330.0100.00315.32
7.0.320.0040.01215.43
7.0.310.0070.00715.29
7.0.300.0040.00815.29
7.0.290.0030.01215.24
7.0.280.0040.01115.36
7.0.270.0070.00715.38
7.0.260.0030.01015.33
7.0.250.0070.00715.53
7.0.240.0060.00315.02
7.0.230.0140.00015.47
7.0.220.0060.00915.35
7.0.210.0030.01015.36
7.0.200.0030.01116.03
7.0.190.0030.00715.25
7.0.180.0130.00015.02
7.0.170.0000.01515.25
7.0.160.0060.00315.34
7.0.150.0040.00815.56
7.0.140.0090.03718.63
7.0.130.0070.00315.18
7.0.120.0110.00015.43
7.0.110.0060.00615.37
7.0.100.0050.03317.68
7.0.90.0090.04517.56
7.0.80.0030.04317.49
7.0.70.0070.04417.60
7.0.60.0050.04417.54
7.0.50.0070.04617.68
7.0.40.0050.04416.63
7.0.30.0040.04716.77
7.0.20.0090.04716.71
7.0.10.0110.03916.71
7.0.00.0120.04016.71
5.6.400.0030.01014.18
5.6.390.0030.00914.38
5.6.380.0040.01114.09
5.6.370.0060.00914.17
5.6.360.0100.00314.25
5.6.350.0030.01414.33
5.6.340.0030.01314.28
5.6.330.0060.01014.27
5.6.320.0060.00914.30
5.6.310.0060.00314.06
5.6.300.0070.00714.12
5.6.290.0060.00613.84
5.6.280.0030.04017.74
5.6.270.0030.01314.15
5.6.260.0080.00813.90
5.6.250.0090.04117.40
5.6.240.0070.03817.29
5.6.230.0120.03817.43
5.6.220.0000.04817.49
5.6.210.0040.04917.38
5.6.200.0090.02417.53
5.6.190.0070.04717.72
5.6.180.0080.04317.66
5.6.170.0100.04217.57
5.6.160.0040.04917.59
5.6.150.0050.04717.59
5.6.140.0070.04217.59
5.6.130.0050.04417.65
5.6.120.0070.04317.69
5.6.110.0080.04617.56
5.6.100.0080.04517.50
5.6.90.0070.04417.53
5.6.80.0050.02417.24
5.6.70.0070.03117.33
5.6.60.0090.02417.22
5.6.50.0070.02317.17
5.6.40.0030.02717.37
5.6.30.0050.03617.13
5.6.20.0020.03017.15
5.6.10.0030.03017.13
5.6.00.0090.03017.32
5.5.380.0040.04917.25
5.5.370.0050.03517.30
5.5.360.0010.04617.09
5.5.350.0080.02917.12
5.5.340.0090.04117.53
5.5.330.0110.03717.35
5.5.320.0090.04017.35
5.5.310.0060.04317.30
5.5.300.0050.04817.31
5.5.290.0120.04217.48
5.5.280.0070.04717.53
5.5.270.0070.04317.57
5.5.260.0050.04717.56
5.5.250.0070.04917.21
5.5.240.0100.04117.15
5.5.230.0080.03817.13
5.5.220.0030.02517.12
5.5.210.0060.02517.21
5.5.200.0020.02516.98
5.5.190.0020.03016.96
5.5.180.0050.04317.13
5.5.170.0040.01114.02
5.5.160.0070.02117.13
5.5.150.0070.02517.02
5.5.140.0050.03217.15
5.5.130.0050.02416.94
5.5.120.0070.02117.09
5.5.110.0060.02117.09
5.5.100.0070.02416.83
5.5.90.0020.02517.10
5.5.80.0050.02516.99
5.5.70.0070.02217.04
5.5.60.0100.03517.17
5.5.50.0080.02117.14
5.5.40.0050.02216.93
5.5.30.0030.02516.99
5.5.20.0100.01717.13
5.5.10.0040.02116.88
5.5.00.0020.02716.80
5.4.450.0020.04615.71
5.4.440.0070.04215.76
5.4.430.0070.03915.60
5.4.420.0050.04015.76
5.4.410.0060.04215.48
5.4.400.0050.02515.44
5.4.390.0050.03015.47
5.4.380.0000.02815.56
5.4.370.0050.02215.50
5.4.360.0050.02015.51
5.4.350.0060.02115.58
5.4.340.0050.03815.52
5.4.330.0000.00911.98
5.4.320.0030.03015.51
5.4.310.0040.02315.47
5.4.300.0050.03115.43
5.4.290.0040.03315.50
5.4.280.0030.02515.38
5.4.270.0060.01815.60
5.4.260.0030.02115.60
5.4.250.0000.02615.52
5.4.240.0030.02315.47
5.4.230.0070.02515.59
5.4.220.0050.02315.56
5.4.210.0030.02315.47
5.4.200.0050.02015.55
5.4.190.0020.03215.47
5.4.180.0050.02215.38
5.4.170.0070.01915.38
5.4.160.0030.02215.54
5.4.150.0030.02215.54
5.4.140.0030.03614.16
5.4.130.0030.04214.17
5.4.120.0070.03814.17
5.4.110.0030.04214.15
5.4.100.0030.04114.13
5.4.90.0070.03914.07
5.4.80.0030.03814.09
5.4.70.0080.03514.15
5.4.60.0050.04114.14
5.4.50.0090.03814.07
5.4.40.0110.03314.12
5.4.30.0050.03414.15
5.4.20.0020.04114.09
5.4.10.0050.03914.08
5.4.00.0080.04013.89
5.3.290.0020.02513.27
5.3.280.0030.02813.26
5.3.270.0040.02213.24
5.3.260.0050.02113.22
5.3.250.0000.02513.20
5.3.240.0020.04413.29
5.3.230.0120.02813.20
5.3.220.0050.03813.19
5.3.210.0110.03613.28
5.3.200.0080.02813.27
5.3.190.0100.03813.19
5.3.180.0080.03513.26
5.3.170.0080.03213.27
5.3.160.0050.03813.20
5.3.150.0050.04013.27
5.3.140.0040.03913.18
5.3.130.0090.03713.24
5.3.120.0030.04213.26
5.3.110.0080.03613.22
5.3.100.0070.04013.04
5.3.90.0070.03513.04
5.3.80.0080.03613.04
5.3.70.0050.03613.04
5.3.60.0040.04113.04
5.3.50.0050.03113.04
5.3.40.0030.04213.04
5.3.30.0010.03613.04
5.3.20.0030.04213.04
5.3.10.0090.03413.04
5.3.00.0050.04113.04
5.2.170.0030.06014.11
5.2.160.0030.06314.11
5.2.150.0030.06014.11
5.2.140.0030.06714.11
5.2.130.0000.05014.11
5.2.120.0030.06014.11
5.2.110.0100.05314.11
5.2.100.0030.06714.11
5.2.90.0100.05314.11
5.2.80.0070.06014.11
5.2.70.0070.06014.11
5.2.60.0000.06014.11
5.2.50.0070.05714.11
5.2.40.0030.05714.11
5.2.30.0000.06714.11
5.2.20.0130.05014.11
5.2.10.0100.05314.11
5.2.00.0100.05014.11
5.1.60.0070.05014.11
5.1.50.0000.05314.11
5.1.40.0030.05314.11
5.1.30.0070.05314.11
5.1.20.0030.05714.11
5.1.10.0030.05714.11
5.1.00.0030.05714.11
5.0.50.0100.03014.11
5.0.40.0030.04314.11
5.0.30.0000.06714.11
5.0.20.0100.03014.11
5.0.10.0030.04314.11
5.0.00.0070.06014.11
4.4.90.0030.03714.11
4.4.80.0000.03714.11
4.4.70.0000.04014.11
4.4.60.0070.03014.11
4.4.50.0000.03314.11
4.4.40.0030.05314.11
4.4.30.0030.03314.11
4.4.20.0000.03714.11
4.4.10.0000.03314.11
4.4.00.0000.05714.11
4.3.110.0030.03714.11
4.3.100.0000.04014.11
4.3.90.0030.03714.11
4.3.80.0030.04314.11
4.3.70.0030.03314.11
4.3.60.0070.03014.11
4.3.50.0000.03714.11
4.3.40.0030.05014.11
4.3.30.0000.03714.11
4.3.20.0000.02314.11
4.3.10.0000.03714.11
4.3.00.0000.03314.11

preferences:
42.09 ms | 401 KiB | 5 Q