3v4l.org

run code in 300+ PHP versions simultaneously
<?php $result = sha1('abcdefghijklmnopqrstuvwxyz012345'.sha1('passwordabcdefghijklmnopqrstuvwxyz012345')); echo $result;

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)
8.3.40.0100.01018.61
8.3.30.0180.00318.67
8.3.20.0090.00018.79
8.3.10.0090.00018.74
8.3.00.0080.00019.04
8.2.170.0120.00322.96
8.2.160.0090.00620.99
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0070.00726.16
8.2.120.0040.00419.82
8.2.110.0000.00920.35
8.2.100.0080.00318.16
8.2.90.0000.00818.27
8.2.80.0070.00318.03
8.2.70.0040.00417.38
8.2.60.0030.00617.93
8.2.50.0040.00418.10
8.2.40.0030.00520.64
8.2.30.0040.00418.11
8.2.20.0030.00617.54
8.2.10.0040.00417.61
8.2.00.0040.00417.68
8.1.270.0040.00424.66
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00319.01
8.1.230.0040.00720.85
8.1.220.0060.00317.74
8.1.210.0030.00518.77
8.1.200.0070.00317.35
8.1.190.0000.00817.35
8.1.180.0050.00318.10
8.1.170.0030.00618.57
8.1.160.0040.00422.04
8.1.150.0040.00418.66
8.1.140.0060.00317.38
8.1.130.0070.00017.73
8.1.120.0030.00617.29
8.1.110.0000.00817.43
8.1.100.0070.00017.38
8.1.90.0050.00217.36
8.1.80.0000.00717.34
8.1.70.0000.00717.26
8.1.60.0050.00217.42
8.1.50.0040.00417.44
8.1.40.0020.00517.43
8.1.30.0000.00717.48
8.1.20.0000.00717.61
8.1.10.0050.00317.52
8.1.00.0000.00717.44
8.0.300.0050.00219.65
8.0.290.0060.00316.75
8.0.280.0080.00018.51
8.0.270.0070.00017.37
8.0.260.0070.00016.72
8.0.250.0000.00716.97
8.0.240.0050.00316.86
8.0.230.0000.00716.95
8.0.220.0070.00016.83
8.0.210.0070.00016.98
8.0.200.0000.00616.84
8.0.190.0030.00617.00
8.0.180.0080.00016.91
8.0.170.0040.00416.84
8.0.160.0000.00716.85
8.0.150.0080.00016.86
8.0.140.0040.00416.75
8.0.130.0030.00313.28
8.0.120.0070.00016.85
8.0.110.0000.00716.81
8.0.100.0040.00416.74
8.0.90.0050.00216.89
8.0.80.0030.01416.89
8.0.70.0030.00316.74
8.0.60.0000.00816.86
8.0.50.0080.00016.86
8.0.30.0070.01716.92
8.0.20.0130.00717.30
8.0.10.0040.00416.89
8.0.00.0100.00916.79
7.4.330.0050.00012.85
7.4.320.0030.00316.54
7.4.300.0000.00616.49
7.4.290.0030.00316.45
7.4.280.0030.00316.52
7.4.270.0030.00516.37
7.4.260.0030.00313.32
7.4.250.0040.00416.38
7.4.240.0070.00016.45
7.4.230.0000.00716.24
7.4.220.0070.01416.38
7.4.210.0090.00616.57
7.4.200.0030.00316.34
7.4.190.0000.00716.66
7.4.160.0000.01616.40
7.4.150.0140.00416.30
7.4.140.0070.01416.35
7.4.130.0120.00716.39
7.4.120.0110.00716.49
7.4.110.0080.00916.55
7.4.100.0120.00616.45
7.4.90.0130.00716.44
7.4.80.0110.00819.39
7.4.70.0100.00716.41
7.4.60.0040.01216.23
7.4.50.0100.00316.27
7.4.40.0060.00916.29
7.4.30.0070.01016.40
7.4.00.0060.00615.12
7.3.330.0000.00613.10
7.3.320.0030.00313.17
7.3.310.0030.00316.40
7.3.300.0000.00716.30
7.3.290.0090.00916.21
7.3.280.0070.01016.23
7.3.270.0130.00316.41
7.3.260.0120.00416.46
7.3.250.0120.00816.50
7.3.240.0140.00316.30
7.3.230.0080.00816.26
7.3.210.0120.00616.52
7.3.200.0070.01016.54
7.3.190.0100.00616.52
7.3.180.0060.00916.40
7.3.170.0120.00916.26
7.3.160.0090.00616.27
7.3.120.0090.00714.79
7.2.330.0150.00316.49
7.2.320.0110.00616.73
7.2.310.0070.01116.38
7.2.300.0100.00616.58
7.2.290.0130.01016.49
7.2.00.0030.01019.39
7.1.100.0030.00917.74
7.1.70.0030.00717.24
7.1.60.0110.00719.40
7.1.50.0120.00916.91
7.1.00.0030.06722.36
7.0.200.0030.00614.63
7.0.140.0070.07322.09
7.0.120.0030.07022.01
7.0.60.0130.08019.77
7.0.50.0100.03317.77
7.0.40.0030.04017.73
7.0.30.0030.04017.65
7.0.20.0000.04317.69
7.0.10.0030.04017.75
7.0.00.0000.04317.69
5.6.280.0030.07320.80
5.6.210.0130.06320.69
5.6.200.0070.03718.11
5.6.190.0000.04318.17
5.6.180.0000.04018.19
5.6.170.0030.04018.16
5.6.160.0130.03018.17
5.6.150.0070.03318.15
5.6.140.0070.03718.18
5.6.130.0000.04318.21
5.6.120.0000.05018.21
5.6.110.0100.07718.21
5.6.100.0030.08318.12
5.6.90.0100.07018.09
5.6.80.0100.07017.51
5.6.70.0070.07717.56
5.6.60.0100.07017.57
5.6.50.0100.05317.60
5.6.40.0030.08017.54
5.6.30.0200.06317.58
5.6.20.0070.06017.57
5.6.10.0030.08017.54
5.6.00.0070.05317.47
5.5.350.0200.08020.41
5.5.340.0070.04717.98
5.5.330.0030.03717.95
5.5.320.0030.03717.88
5.5.310.0070.03718.02
5.5.300.0070.03318.02
5.5.290.0130.03017.91
5.5.280.0070.05717.89
5.5.270.0030.05717.96
5.5.260.0070.03718.00
5.5.250.0100.08017.82
5.5.240.0170.06717.27
5.5.230.0030.05317.36
5.5.220.0070.06317.29
5.5.210.0070.07717.36
5.5.200.0130.07717.27
5.5.190.0070.07717.34
5.5.180.0100.04317.32
5.5.160.0130.07017.33
5.5.150.0000.08317.32
5.5.140.0000.04717.38
5.5.130.0100.05017.31
5.5.120.0070.04717.29
5.5.110.0070.08017.33
5.5.100.0100.06717.18
5.5.90.0070.05317.23
5.5.80.0070.06317.27
5.5.70.0100.07717.22
5.5.60.0030.06317.14
5.5.50.0000.05317.13
5.5.40.0030.07717.21
5.5.30.0030.06017.25
5.5.20.0000.05317.15
5.5.10.0170.05317.26
5.5.00.0070.07717.15
5.4.450.0000.05019.54
5.4.440.0070.05019.31
5.4.430.0130.04319.30
5.4.420.0100.07719.32
5.4.410.0100.07319.18
5.4.400.0100.07719.08
5.4.390.0100.07019.12
5.4.380.0230.06318.93
5.4.370.0170.05319.03
5.4.360.0030.05318.83
5.4.350.0100.08019.14
5.4.340.0030.06018.98
5.4.320.0130.06319.02
5.4.310.0100.07719.21
5.4.300.0100.07718.98
5.4.290.0070.06018.97
5.4.280.0100.07719.11
5.4.270.0030.08719.07
5.4.260.0030.08018.82
5.4.250.0130.03318.98
5.4.240.0030.08318.98
5.4.230.0030.07719.09
5.4.220.0000.09018.96
5.4.210.0070.06318.96
5.4.200.0000.08018.98
5.4.190.0070.06019.11
5.4.180.0100.07318.81
5.4.170.0030.08018.94
5.4.160.0100.04319.02
5.4.150.0100.06718.96
5.4.140.0030.04316.27
5.4.130.0030.03716.26
5.4.120.0070.04316.15
5.4.110.0000.05316.41
5.4.100.0070.07016.35
5.4.90.0070.05016.29
5.4.80.0030.07716.17
5.4.70.0070.05716.27
5.4.60.0030.05716.34
5.4.50.0100.04316.29
5.4.40.0030.05316.36
5.4.30.0070.07016.20
5.4.20.0100.06716.23
5.4.10.0130.05016.23
5.4.00.0170.06015.68
5.3.290.0070.04714.58
5.3.280.0100.07314.58
5.3.270.0100.07714.55
5.3.260.0100.07014.55
5.3.250.0070.07314.56
5.3.240.0070.06714.51
5.3.230.0100.05714.58
5.3.220.0130.07014.38
5.3.210.0070.04314.38
5.3.200.0030.05314.48
5.3.190.0030.05714.39
5.3.180.0030.03714.38
5.3.170.0130.07014.49
5.3.160.0070.05014.41
5.3.150.0100.07314.52
5.3.140.0100.06314.50
5.3.130.0100.07714.62
5.3.120.0100.04714.50
5.3.110.0070.04714.37
5.3.100.0030.06013.99
5.3.90.0030.03713.98
5.3.80.0000.04713.77
5.3.70.0030.04313.94
5.3.60.0000.07713.75
5.3.50.0030.04713.90
5.3.40.0030.04713.90
5.3.30.0100.05013.85
5.3.20.0030.07313.63
5.3.10.0100.03713.58
5.3.00.0130.06013.55
5.2.170.0000.06711.17
5.2.160.0070.06011.06
5.2.150.0100.05711.08
5.2.140.0100.04710.92
5.2.130.0100.04311.06
5.2.120.0030.03711.07
5.2.110.0130.04711.07
5.2.100.0000.03311.07
5.2.90.0030.06011.08
5.2.80.0100.05711.03
5.2.70.0070.03711.05
5.2.60.0030.06711.03
5.2.50.0000.03310.96
5.2.40.0070.04011.00
5.2.30.0000.04310.79
5.2.20.0070.05310.86
5.2.10.0070.06310.86
5.2.00.0130.05010.60
5.1.60.0000.0609.90
5.1.50.0030.06010.06
5.1.40.0070.0509.96
5.1.30.0000.04310.22
5.1.20.0030.03710.35
5.1.10.0070.03710.04
5.1.00.0000.04010.05
5.0.50.0030.0408.51
5.0.40.0030.0408.38
5.0.30.0000.0708.13
5.0.20.0030.0478.18
5.0.10.0030.0438.16
5.0.00.0000.0678.09
4.4.90.0030.0177.68
4.4.80.0030.0177.68
4.4.70.0000.0407.68
4.4.60.0100.0277.68
4.4.50.0070.0337.68
4.4.40.0000.0537.68
4.4.30.0030.0337.68
4.4.20.0000.0237.68
4.4.10.0000.0307.68
4.4.00.0070.0477.68
4.3.110.0030.0207.68
4.3.100.0000.0207.68
4.3.90.0000.0377.68
4.3.80.0000.0537.68
4.3.70.0030.0337.68
4.3.60.0030.0307.68
4.3.50.0000.0377.68
4.3.40.0000.0437.68
4.3.30.0000.0377.68
4.3.20.0000.0377.68
4.3.10.0070.0207.68
4.3.00.0030.0377.68

preferences:
45.26 ms | 400 KiB | 5 Q