3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($i=0;$i<=-1;$i++) echo $i;

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)
8.3.40.0080.00818.50
8.3.30.0130.00020.21
8.3.20.0000.00720.19
8.3.10.0050.00322.00
8.3.00.0040.00422.51
8.2.170.0070.00722.96
8.2.160.0000.01322.13
8.2.150.0000.00824.18
8.2.140.0030.00524.66
8.2.130.0050.00226.16
8.2.120.0050.00320.80
8.2.110.0040.00719.45
8.2.100.0070.00417.72
8.2.90.0030.00618.98
8.2.80.0000.00817.97
8.2.70.0000.00917.63
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0030.00618.22
8.2.30.0040.00419.30
8.2.20.0040.00417.57
8.2.10.0040.00417.72
8.2.00.0060.00317.49
8.1.270.0000.00723.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00621.35
8.1.230.0130.00017.42
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0070.00417.36
8.1.190.0050.00317.11
8.1.180.0040.00419.01
8.1.170.0080.00018.52
8.1.160.0090.00018.73
8.1.150.0040.00418.55
8.1.140.0050.00217.37
8.1.130.0000.00717.80
8.1.120.0000.00717.44
8.1.110.0040.00417.30
8.1.100.0000.00717.44
8.1.90.0040.00417.37
8.1.80.0040.00417.33
8.1.70.0000.01017.34
8.1.60.0000.00917.52
8.1.50.0000.00717.39
8.1.40.0050.00317.39
8.1.30.0040.00417.52
8.1.20.0060.00317.44
8.1.10.0080.00017.34
8.1.00.0030.00517.39
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0040.00418.25
8.0.270.0030.00317.07
8.0.260.0000.00816.66
8.0.250.0000.00716.87
8.0.240.0040.00416.86
8.0.230.0000.00716.94
8.0.220.0000.00716.83
8.0.210.0030.00316.70
8.0.200.0030.00316.84
8.0.190.0040.00416.86
8.0.180.0030.00316.77
8.0.170.0000.00816.83
8.0.160.0050.00316.68
8.0.150.0030.00316.81
8.0.140.0050.00316.81
8.0.130.0060.00013.17
8.0.120.0000.00716.69
8.0.110.0000.00716.88
8.0.100.0000.00816.70
8.0.90.0000.00716.68
8.0.80.0090.00616.77
8.0.70.0000.00716.91
8.0.60.0040.00416.78
8.0.50.0000.00716.69
8.0.30.0110.00817.06
8.0.20.0110.00617.40
8.0.10.0040.00416.88
8.0.00.0090.00816.70
7.4.330.0050.00015.05
7.4.320.0040.00416.35
7.4.300.0030.00316.53
7.4.290.0030.00316.57
7.4.280.0030.00316.55
7.4.270.0070.00016.53
7.4.260.0030.00313.21
7.4.250.0050.00216.26
7.4.240.0020.00516.45
7.4.230.0000.00716.32
7.4.220.0030.01216.36
7.4.210.0110.00716.47
7.4.200.0050.00216.27
7.4.190.0070.00016.70
7.4.160.0070.00716.33
7.4.150.0150.00317.40
7.4.140.0080.00917.86
7.4.130.0030.01316.32
7.4.120.0070.01016.36
7.4.110.0090.00616.21
7.4.100.0070.01116.41
7.4.90.0150.00316.24
7.4.80.0110.00619.39
7.4.70.0070.01116.43
7.4.60.0090.00616.34
7.4.50.0040.00416.56
7.4.40.0060.00922.77
7.4.30.0090.01216.51
7.4.00.0100.00714.64
7.3.330.0020.00213.04
7.3.320.0000.00613.10
7.3.310.0000.00716.14
7.3.300.0030.00316.19
7.3.290.0070.00716.24
7.3.280.0050.01016.22
7.3.270.0150.00317.40
7.3.260.0100.00716.08
7.3.250.0100.01016.32
7.3.240.0060.00916.20
7.3.230.0030.01416.41
7.3.210.0060.01216.14
7.3.200.0120.00319.39
7.3.190.0030.01316.17
7.3.180.0070.00716.34
7.3.170.0030.01716.27
7.3.160.0060.00916.44
7.3.120.0030.01414.81
7.3.110.0090.00914.70
7.3.100.0000.01715.00
7.3.90.0140.00414.72
7.3.80.0030.01314.67
7.3.70.0060.00614.84
7.3.60.0040.01114.89
7.3.50.0000.00914.82
7.3.40.0100.00614.80
7.3.30.0040.00414.81
7.3.20.0030.01016.61
7.3.10.0070.00716.49
7.3.00.0060.01016.44
7.2.330.0110.00616.59
7.2.320.0030.01416.40
7.2.310.0090.01316.47
7.2.300.0060.01016.55
7.2.290.0150.00416.58
7.2.250.0160.00315.02
7.2.240.0030.01315.12
7.2.230.0100.00715.14
7.2.220.0070.01014.80
7.2.210.0030.01715.05
7.2.200.0110.00014.66
7.2.190.0120.00014.60
7.2.180.0000.01215.04
7.2.170.0100.00314.98
7.2.130.0070.00916.61
7.2.120.0030.01216.36
7.2.110.0080.00516.62
7.2.100.0130.00516.51
7.2.90.0060.00616.59
7.2.80.0060.00916.63
7.2.70.0140.00016.62
7.2.60.0070.00816.65
7.2.50.0030.01016.55
7.2.40.0060.01116.67
7.2.30.0060.00816.67
7.2.20.0060.00916.65
7.2.10.0040.01316.87
7.2.00.0060.01117.52
7.1.330.0030.01115.69
7.1.320.0000.01415.77
7.1.310.0070.01115.45
7.1.300.0050.00515.79
7.1.290.0040.01215.66
7.1.280.0070.00715.43
7.1.270.0000.01415.60
7.1.260.0040.01115.73
7.1.250.0060.00615.45
7.1.240.0110.00315.51
7.1.230.0050.00515.65
7.1.220.0130.00315.50
7.1.210.0090.00615.57
7.1.200.0010.01115.51
7.1.190.0060.00615.70
7.1.180.0000.01015.70
7.1.170.0030.01315.75
7.1.160.0040.00715.57
7.1.150.0040.00415.57
7.1.140.0030.01015.66
7.1.130.0050.00515.54
7.1.120.0000.01215.68
7.1.110.0040.01115.79
7.1.100.0040.00716.84
7.1.90.0100.00315.56
7.1.80.0040.01115.45
7.1.70.0060.00816.37
7.1.60.0120.00517.40
7.1.50.0090.01016.35
7.1.40.0000.01515.55
7.1.30.0060.00815.36
7.1.20.0030.00815.64
7.1.10.0070.00715.63
7.1.00.0030.02218.98
7.0.330.0080.00815.32
7.0.320.0060.00915.29
7.0.310.0000.01415.18
7.0.300.0030.01015.46
7.0.290.0000.01115.22
7.0.280.0040.01115.03
7.0.270.0120.00015.00
7.0.260.0110.00415.23
7.0.250.0080.00415.35
7.0.240.0030.00915.36
7.0.230.0000.01215.54
7.0.220.0040.01115.34
7.0.210.0030.00715.07
7.0.200.0090.00215.90
7.0.190.0030.01015.15
7.0.180.0060.00315.35
7.0.170.0130.00015.28
7.0.160.0070.00715.36
7.0.150.0080.00415.34
7.0.140.0040.04018.76
7.0.130.0060.01015.07
7.0.120.0040.01215.23
7.0.110.0030.00715.04
7.0.100.0070.00715.32
7.0.90.0120.00015.44
7.0.80.0040.01115.36
7.0.70.0040.01215.16
7.0.60.0050.03317.47
7.0.50.0030.02416.59
7.0.40.0110.04416.67
7.0.30.0170.02816.73
7.0.20.0230.03816.70
7.0.10.0100.02016.79
7.0.00.0080.03816.80
5.6.380.0060.00314.50
5.6.370.0000.01214.11
5.6.360.0060.00914.48
5.6.350.0030.01014.30
5.6.340.0030.01013.88
5.6.330.0090.00014.49
5.6.320.0000.01314.47
5.6.310.0060.00913.85
5.6.300.0120.00314.25
5.6.290.0030.01014.24
5.6.280.0070.04017.51
5.6.270.0100.00313.88
5.6.260.0040.01214.36
5.6.250.0000.00914.28
5.6.240.0100.00314.07
5.6.230.0120.00014.22
5.6.220.0040.00414.18
5.6.210.0060.03017.54
5.6.200.0030.02816.13
5.6.190.0030.03817.38
5.6.180.0170.04217.26
5.6.170.0140.04417.31
5.6.160.0030.03217.27
5.6.150.0020.04715.98
5.6.140.0080.01816.22
5.6.130.0090.03916.16
5.6.120.0070.04517.71
5.6.110.0040.02417.80
5.6.100.0120.03317.52
5.6.90.0010.02417.69
5.6.80.0030.02517.19
5.6.70.0040.01114.26
5.6.60.0090.00014.03
5.6.50.0100.00314.50
5.6.40.0040.00414.16
5.6.30.0030.00714.11
5.6.20.0000.01214.10
5.6.10.0110.00314.18
5.6.00.0050.00314.16
5.5.380.0050.00211.21
5.5.370.0090.00010.93
5.5.360.0030.00310.83
5.5.350.2020.02015.65
5.5.340.0050.02214.28
5.5.330.0070.04315.66
5.5.320.0020.02615.72
5.5.310.0150.02715.58
5.5.300.0080.03814.43
5.5.290.0020.02414.21
5.5.280.0020.02715.92
5.5.270.0050.04915.73
5.5.260.0020.02515.91
5.5.250.0050.03815.85
5.5.240.0090.02515.52
5.5.230.0030.00310.96
5.5.220.0000.00610.72
5.5.210.0070.00310.83
5.5.200.0040.00710.78
5.5.190.0080.00411.08
5.5.180.0030.00610.56
5.5.170.0030.00610.85
5.5.160.0000.00710.95
5.5.150.0000.00510.70
5.5.140.0030.00610.69
5.5.130.0000.01110.71
5.5.120.0000.01010.82
5.5.110.0000.00710.57
5.5.100.0030.00610.86
5.5.90.0030.00610.75
5.5.80.0100.00310.79
5.5.70.0000.01010.98
5.5.60.0000.01010.80
5.5.50.0000.01110.87
5.5.40.0000.01110.47
5.5.30.0000.00611.06
5.5.20.0000.00810.80
5.5.10.0070.00010.86
5.5.00.0000.00710.69
5.4.450.1860.02315.13
5.4.440.1880.01815.10
5.4.430.1880.02015.07
5.4.420.1960.01815.06
5.4.410.2180.02114.93
5.4.400.1710.02314.83
5.4.390.1920.02114.88
5.4.380.1830.01815.02
5.4.370.1600.01514.97
5.4.360.1800.02614.94
5.4.350.1450.02014.99
5.4.340.1820.02615.06
5.4.330.0050.00310.89
5.4.320.1740.01914.83
5.4.310.1800.02414.84
5.4.300.1730.02515.03
5.4.290.1890.02014.84
5.4.280.1920.02214.99
5.4.270.1900.02414.82
5.4.260.1970.02015.08
5.4.250.2310.01814.96
5.4.240.1920.02014.95
5.4.230.1130.02014.73
5.4.220.1760.01914.86
5.4.210.1920.01914.92
5.4.200.1760.01814.98
5.4.190.2050.02114.93
5.4.180.2710.02314.88
5.4.170.1900.02014.69
5.4.160.2280.02714.73
5.4.150.1930.01514.79
5.4.140.1280.02013.63
5.4.130.1840.02113.63
5.4.120.1880.02113.56
5.4.110.1770.01813.47
5.4.100.1820.02013.55
5.4.90.0480.02513.55
5.4.80.0250.04213.41
5.4.70.1920.02013.59
5.4.60.1980.02113.57
5.4.50.1830.01613.46
5.4.40.1980.02313.29
5.4.30.2120.02013.51
5.4.20.1870.02213.63
5.4.10.1650.02013.58
5.4.00.2100.02013.22
5.3.290.1770.02312.51
5.3.280.1700.01812.41
5.3.270.2020.02712.44
5.3.260.1940.02712.43
5.3.250.1710.02512.41
5.3.240.1850.01512.41
5.3.230.1680.02112.35
5.3.220.1820.02112.41
5.3.210.1770.02312.29
5.3.200.1800.02012.32
5.3.190.0070.03812.37
5.3.180.0050.02512.47
5.3.170.1850.01812.52
5.3.160.1850.02312.41
5.3.150.1780.02312.47
5.3.140.2330.02612.38
5.3.130.1930.01712.37
5.3.120.1920.02312.32
5.3.110.1970.02412.34
5.3.100.1960.02312.07
5.3.90.2010.02312.18
5.3.80.1890.02412.05
5.3.70.1830.02211.99
5.3.60.1770.02012.01
5.3.50.0050.03511.91
5.3.40.0570.02012.09
5.3.30.1950.02212.06
5.3.20.1870.01611.94
5.3.10.1980.01811.72
5.3.00.1950.02011.77
5.2.170.0030.02110.45
5.2.160.0020.03610.46
5.2.150.1760.01210.46
5.2.140.1600.02310.46
5.2.130.1600.01710.56
5.2.120.1820.01810.54
5.2.110.1720.01710.56
5.2.100.1630.02010.43
5.2.90.1550.01510.47
5.2.80.1630.01710.54
5.2.70.1650.01310.44
5.2.60.1630.01710.41
5.2.50.1720.01810.43
5.2.40.1400.01510.48
5.2.30.1180.01910.41
5.2.20.1420.01610.39
5.2.10.1330.01610.34
5.2.00.1420.01510.30
5.1.60.1230.01110.11
5.1.50.1420.01710.11
5.1.40.1390.01310.11
5.1.30.1360.01610.16
5.1.20.1340.01310.12
5.1.10.1310.01310.11
5.1.00.1260.01410.11
5.0.50.0700.01310.11
5.0.40.0670.01510.11
5.0.30.0770.01910.11
5.0.20.0720.01410.11
5.0.10.0830.01010.11
5.0.00.0820.01910.11
4.4.90.0750.01010.11
4.4.80.0620.01010.11
4.4.70.0780.00810.11
4.4.60.0700.01210.11
4.4.50.0760.01010.11
4.4.40.0780.01510.11
4.4.30.0750.01010.11
4.4.20.0700.00810.11
4.4.10.0650.01010.11
4.4.00.0600.01510.11
4.3.110.0650.01210.11
4.3.100.0740.00810.11
4.3.90.0720.01410.11
4.3.80.0690.01310.11
4.3.70.0850.00610.11
4.3.60.0640.00810.11
4.3.50.0600.01010.11
4.3.40.0620.01510.11
4.3.30.0330.01010.11
4.3.20.0330.01110.11
4.3.10.0330.00710.11
4.3.00.0330.01010.11

preferences:
44.04 ms | 400 KiB | 5 Q