3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($i = 0; $i < 200; $i++){ $lala = "e".$i; $rs = sha1($lala); if(substr($rs, 0, 2) === "0e"){ echo "$lala: ".$rs."\n"; } }

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)
8.3.60.0130.00618.55
8.3.50.0100.00822.09
8.3.40.0140.00718.81
8.3.30.0070.00719.00
8.3.20.0040.00420.25
8.3.10.0000.00721.95
8.3.00.0050.00319.13
8.2.180.0110.00718.05
8.2.170.0140.00722.96
8.2.160.0070.00720.58
8.2.150.0070.01124.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00619.36
8.2.110.0070.00319.45
8.2.100.0090.00317.63
8.2.90.0040.00419.13
8.2.80.0040.00417.97
8.2.70.0080.00417.38
8.2.60.0060.00317.80
8.2.50.0040.00418.07
8.2.40.0000.00819.89
8.2.30.0000.00818.12
8.2.20.0000.00817.74
8.2.10.0080.00018.17
8.2.00.0000.00817.73
8.1.280.0120.00325.92
8.1.270.0050.00318.93
8.1.260.0030.00626.35
8.1.250.0000.00728.09
8.1.240.0060.00323.93
8.1.230.0120.00017.64
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0050.00517.22
8.1.190.0050.00317.13
8.1.180.0050.00318.10
8.1.170.0080.00020.37
8.1.160.0070.00022.04
8.1.150.0040.00418.88
8.1.140.0080.00017.48
8.1.130.0030.00317.84
8.1.120.0030.00517.40
8.1.110.0050.00217.45
8.1.100.0050.00317.43
8.1.90.0030.00517.36
8.1.80.0030.00317.47
8.1.70.0030.00317.49
8.1.60.0060.00317.56
8.1.50.0050.00217.50
8.1.40.0000.00717.41
8.1.30.0050.00317.56
8.1.20.0060.00317.48
8.1.10.0000.00817.54
8.1.00.0040.00417.37
8.0.300.0050.00318.77
8.0.290.0000.00716.75
8.0.280.0040.00418.43
8.0.270.0040.00417.21
8.0.260.0040.00417.25
8.0.250.0070.00016.93
8.0.240.0000.00617.03
8.0.230.0000.00716.96
8.0.220.0000.00716.85
8.0.210.0080.00016.87
8.0.200.0030.00316.92
8.0.190.0070.00016.84
8.0.180.0040.00416.90
8.0.170.0060.00316.96
8.0.160.0050.00316.88
8.0.150.0030.00416.82
8.0.140.0040.00416.88
8.0.130.0040.00313.31
8.0.120.0030.00516.75
8.0.110.0070.00016.93
8.0.100.0000.00816.84
8.0.90.0040.00416.69
8.0.80.0090.00616.89
8.0.70.0070.00016.94
8.0.60.0000.00716.68
8.0.50.0000.00816.95
8.0.30.0080.01617.10
8.0.20.0090.01317.40
8.0.10.0050.00216.96
8.0.00.0050.01416.84
7.4.330.0070.00015.03
7.4.320.0030.00316.40
7.4.300.0060.00016.58
7.4.290.0000.00716.48
7.4.280.0000.00816.50
7.4.270.0070.00016.51
7.4.260.0000.00716.41
7.4.250.0000.00716.56
7.4.240.0040.00316.59
7.4.230.0030.00316.66
7.4.220.0110.00716.60
7.4.210.0120.00316.60
7.4.200.0040.00416.62
7.4.160.0090.00616.67
7.4.150.0130.00617.40
7.4.140.0100.01317.86
7.4.130.0120.00616.47
7.4.120.0070.00916.45
7.4.110.0100.00716.46
7.4.100.0160.00716.60
7.4.90.0030.01316.34
7.4.80.0100.01719.39
7.4.70.0100.00616.39
7.4.60.0090.00616.40
7.4.50.0030.00316.59
7.4.40.0120.00316.35
7.4.30.0090.01316.49
7.4.00.0070.00714.71
7.3.330.0000.00513.25
7.3.320.0100.00513.17
7.3.310.0000.00716.32
7.3.300.0000.00716.22
7.3.290.0090.00716.24
7.3.280.0100.00816.32
7.3.270.0150.00317.40
7.3.260.0170.00316.66
7.3.250.0120.01216.34
7.3.240.0220.00016.23
7.3.230.0110.01116.39
7.3.210.0070.01016.15
7.3.200.0090.00919.39
7.3.190.0130.00316.31
7.3.180.0100.00616.30
7.3.170.0040.01216.57
7.3.160.0090.00916.46
7.2.330.0170.00016.68
7.2.320.0070.01016.72
7.2.310.0030.01416.58
7.2.300.0100.00716.57
7.2.290.0030.01416.34
7.2.00.0030.01019.29
7.1.100.0000.00917.92
7.1.70.0030.00717.19
7.1.60.0140.01119.50
7.1.50.0070.01817.09
7.1.00.0100.07322.45
7.0.200.4290.00015.04
7.0.140.0070.06021.95
7.0.60.0070.05319.93
7.0.50.0030.04317.91
7.0.40.0100.07020.21
7.0.30.0270.05320.13
7.0.20.0170.04020.09
7.0.10.0330.05020.18
7.0.00.0030.08720.08
5.6.280.0070.06721.04
5.6.210.0070.03720.49
5.6.200.0030.09018.22
5.6.190.0070.05320.77
5.6.180.0230.05320.39
5.6.170.0330.07020.52
5.6.160.0070.03720.45
5.6.150.0100.08018.22
5.6.140.0000.06318.18
5.6.130.0070.08318.12
5.6.120.0030.06320.99
5.6.110.0130.07020.96
5.6.100.0100.07720.98
5.6.90.0100.08321.00
5.6.80.0070.08020.53
5.6.70.0370.06320.46
5.5.350.0270.08020.41
5.5.340.0000.04317.92
5.5.330.0070.05020.21
5.5.320.0100.05320.41
5.5.310.0200.05320.41
5.5.300.0130.07017.91
5.5.290.0100.08017.95
5.5.280.0000.06320.73
5.5.270.0030.05720.75
5.5.260.0000.06020.86
5.5.250.0070.06720.65
5.5.240.0100.05720.06
5.4.450.0270.05719.28
5.4.440.0870.06319.60
5.4.430.0930.05019.46
5.4.420.1130.07019.51
5.4.410.0070.06318.70
5.4.400.0930.06018.53
5.4.390.1230.07318.47
5.4.380.1430.05718.68
5.4.370.1170.07018.62
5.4.360.1670.05318.72
5.4.350.1170.08718.46
5.4.340.1270.07718.68
5.4.320.1400.06018.64
5.4.310.1770.07718.46
5.4.300.1530.06718.54
5.4.290.1530.06018.52
5.4.280.1430.07718.54
5.4.270.1470.06718.71
5.4.260.1300.06318.62
5.4.250.1270.06018.45
5.4.240.1170.06018.73
5.4.230.2630.07718.61
5.4.220.1570.06718.49
5.4.210.2600.06018.45
5.4.200.1200.05716.42
5.4.190.2230.04018.61
5.4.180.1230.06718.61
5.4.170.2430.06718.71
5.4.160.1070.05718.54
5.4.150.1370.05718.63
5.4.140.2270.05716.18
5.4.130.2170.05016.27
5.4.120.2300.06316.26
5.4.110.1630.06316.20
5.4.100.0930.07016.21
5.4.90.1170.06016.30
5.4.80.2500.04316.14
5.4.70.2130.06016.10
5.4.60.0230.06716.28
5.4.50.0170.06716.18
5.4.40.2430.05316.11
5.4.30.0230.0074.09
5.4.20.1530.05716.26
5.4.10.5200.05316.23
5.4.00.2730.06715.67
5.3.290.0230.06714.56
5.3.280.0100.08014.55
5.3.270.3470.07014.58
5.3.260.1700.07714.52
5.3.250.1470.07014.57
5.3.240.1430.06014.56
5.3.230.2200.05714.69
5.3.220.1330.05714.56
5.3.210.1200.05714.57
5.3.200.3570.07314.49
5.3.190.1470.07014.66
5.3.180.1370.05014.65
5.3.170.3730.08014.64
5.3.160.1000.07314.55
5.3.150.1970.05014.54
5.3.140.1230.05014.60
5.3.130.2100.06314.66
5.3.120.1300.05314.57
5.3.110.2730.07314.59
5.3.100.3000.05714.04
5.3.90.1600.05713.99
5.3.80.1330.06013.94
5.3.70.1000.06314.00
5.3.60.1170.04013.99
5.3.50.1230.06313.93
5.3.40.1330.05313.89
5.3.30.1330.06714.00
5.3.20.1000.06713.79
5.3.10.1200.05713.65
5.3.00.1300.07013.62
5.2.170.1170.06311.07
5.2.160.1200.05011.18
5.2.150.1070.05711.06
5.2.140.1300.05711.18
5.2.130.0870.04011.18
5.2.120.1000.05711.25
5.2.110.1070.04711.15
5.2.100.1170.06011.25
5.2.90.1000.05011.17
5.2.80.1130.04311.10
5.2.70.2630.06711.13
5.2.60.1030.05011.09
5.2.50.3430.05311.07
5.2.40.1070.04710.94
5.2.30.0970.05311.01
5.2.20.0600.05011.05
5.2.10.1030.05310.88
5.2.00.0730.06710.77
5.1.60.0770.05010.16
5.1.50.0830.0509.99
5.1.40.0700.04710.01
5.1.30.0730.05010.39
5.1.20.0630.04010.39
5.1.10.0630.05010.26
5.1.00.0770.04010.10
5.0.50.0430.0378.61
5.0.40.0330.0408.52
5.0.30.0500.0608.23
5.0.20.0270.0308.29
5.0.10.0430.0308.15
5.0.00.0570.0478.17
4.4.90.0470.0235.90
4.4.80.0530.0275.82
4.4.70.0400.0275.88
4.4.60.0370.0375.85
4.4.50.0570.0275.95
4.4.40.0430.0435.85
4.4.30.0300.0275.81
4.4.20.0400.0206.00
4.4.10.0400.0276.02
4.4.00.0470.0405.94
4.3.110.0300.0335.82
4.3.100.0430.0205.86
4.3.90.0500.0235.82
4.3.80.0470.0405.82
4.3.70.0630.0205.82
4.3.60.0370.0305.82
4.3.50.0370.0235.87
4.3.40.0400.0335.75
4.3.30.0230.0234.55
4.3.20.0170.0274.55
4.3.10.0370.0274.48
4.3.00.0170.0236.91

preferences:
43.51 ms | 401 KiB | 5 Q