3v4l.org

run code in 300+ PHP versions simultaneously
<?php const TIMES = 4; const MAX = ~-1; for ($i=TIMES; $i > MAX; $i--) { echo $i,"\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)
8.3.40.0030.01718.64
8.3.30.0140.00020.29
8.3.20.0040.00420.06
8.3.10.0090.00020.97
8.3.00.0040.00422.50
8.2.170.0070.00722.96
8.2.160.0100.00322.13
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0000.00726.16
8.2.120.0070.00020.80
8.2.110.0060.00620.90
8.2.100.0110.00317.78
8.2.90.0000.00817.91
8.2.80.0080.00017.97
8.2.70.0080.00017.92
8.2.60.0060.00318.03
8.2.50.0040.00418.10
8.2.40.0060.00318.24
8.2.30.0040.00419.43
8.2.20.0070.00017.70
8.2.10.0030.00717.67
8.2.00.0000.00817.73
8.1.270.0070.00023.99
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0080.00022.57
8.1.230.0080.00421.03
8.1.220.0040.00417.74
8.1.210.0030.00518.99
8.1.200.0050.00317.23
8.1.190.0060.00317.22
8.1.180.0030.00518.10
8.1.170.0040.00418.59
8.1.160.0050.00218.80
8.1.150.0000.00718.64
8.1.140.0000.00717.36
8.1.130.0000.00917.72
8.1.120.0040.00417.45
8.1.110.0070.00017.46
8.1.100.0000.00717.46
8.1.90.0070.00017.43
8.1.80.0000.00817.39
8.1.70.0030.00317.45
8.1.60.0000.00817.61
8.1.50.0020.00517.53
8.1.40.0040.00417.46
8.1.30.0000.00817.59
8.1.20.0030.00617.52
8.1.10.0030.00517.39
8.1.00.0040.00417.40
8.0.300.0040.00419.86
8.0.290.0060.00316.75
8.0.280.0030.00318.49
8.0.270.0070.00017.12
8.0.260.0000.00616.71
8.0.250.0050.00216.95
8.0.240.0000.00816.98
8.0.230.0070.00016.89
8.0.220.0000.00616.79
8.0.210.0070.00016.79
8.0.200.0030.00316.95
8.0.190.0070.00016.82
8.0.180.0000.00816.88
8.0.170.0050.00416.91
8.0.160.0000.00916.82
8.0.150.0000.00816.77
8.0.140.0030.00716.81
8.0.130.0030.00313.34
8.0.120.0000.00716.82
8.0.110.0000.00716.83
8.0.100.0040.00416.77
8.0.90.0040.00416.76
8.0.80.0000.01416.89
8.0.70.0000.00716.90
8.0.60.0040.00416.89
8.0.50.0000.00816.99
8.0.30.0110.01016.85
8.0.20.0090.00917.40
8.0.10.0040.00416.89
8.0.00.0100.00816.73
7.4.330.0030.00316.70
7.4.320.0000.00616.63
7.4.300.0000.00616.52
7.4.290.0000.00716.59
7.4.280.0030.00316.49
7.4.270.0030.00316.62
7.4.260.0040.00413.22
7.4.250.0000.00716.51
7.4.240.0030.00316.60
7.4.230.0040.00416.47
7.4.220.0000.01716.63
7.4.210.0050.01116.50
7.4.200.0000.00716.34
7.4.190.0000.00716.71
7.4.160.0160.00816.65
7.4.150.0080.00817.40
7.4.140.0050.01517.86
7.4.130.0070.01016.58
7.4.120.0130.00316.54
7.4.110.0030.01316.63
7.4.100.0120.01216.43
7.4.90.0090.00916.56
7.4.80.0100.01419.39
7.4.70.0060.01016.43
7.4.60.0110.00816.46
7.4.50.0000.00616.36
7.4.40.0060.00922.77
7.4.30.0100.00616.57
7.4.00.0060.00914.98
7.3.330.0000.00613.14
7.3.320.0000.00613.12
7.3.310.0060.00016.25
7.3.300.0070.00016.12
7.3.290.0050.00816.20
7.3.280.0100.00716.27
7.3.270.0030.01417.40
7.3.260.0120.00918.24
7.3.250.0130.00716.41
7.3.240.0130.00916.23
7.3.230.0100.01316.68
7.3.210.0100.00716.52
7.3.200.0120.01019.39
7.3.190.0030.01716.31
7.3.180.0090.00616.53
7.3.170.0100.00616.29
7.3.160.0060.01016.41
7.3.120.0000.01515.02
7.3.110.0070.01014.91
7.3.100.0000.01514.80
7.3.90.0120.00614.88
7.3.80.0060.00314.93
7.3.70.0070.01014.65
7.3.60.0000.00914.53
7.3.50.0100.00314.52
7.3.40.0070.01014.83
7.3.30.0070.01014.82
7.3.20.0120.00016.70
7.3.10.0040.00716.70
7.3.00.0030.01016.59
7.2.330.0150.00916.78
7.2.320.0060.01616.62
7.2.310.0100.00716.73
7.2.300.0090.01216.45
7.2.290.0030.01716.50
7.2.240.0100.00715.09
7.2.230.0060.01215.10
7.2.220.0040.01115.07
7.2.210.0060.01215.36
7.2.200.0040.01415.23
7.2.190.0060.00614.74
7.2.180.0120.00315.16
7.2.170.0090.00315.20
7.2.160.0060.00914.70
7.2.150.0070.00716.85
7.2.140.0030.01316.91
7.2.130.0090.00617.01
7.2.120.0090.00616.69
7.2.110.0000.01116.77
7.2.100.0110.00317.05
7.2.90.0040.00816.87
7.2.80.0130.00316.73
7.2.70.0070.00717.01
7.2.60.0000.01416.91
7.2.50.0060.00916.72
7.2.40.0040.01116.97
7.2.30.0100.00716.92
7.2.20.0030.01317.14
7.2.10.0060.00917.02
7.2.00.0060.00817.90
7.1.330.0100.00715.62
7.1.320.0060.00915.52
7.1.310.0030.01015.64
7.1.300.0060.00315.87
7.1.290.0030.00915.43
7.1.280.0030.00515.97
7.1.270.0040.00815.63
7.1.260.0140.00015.75
7.1.250.0070.00715.60
7.1.200.0030.01015.90
7.1.100.0030.01318.25
7.1.70.0030.00516.81
7.1.60.0070.01719.17
7.1.50.0000.01617.00
7.1.00.0030.05722.54
7.0.200.0060.00614.86
7.0.140.0070.06721.95
7.0.100.0130.05020.04
7.0.90.0100.04719.93
7.0.80.0000.08319.99
7.0.70.0070.06020.13
7.0.60.0170.06319.92
7.0.50.0130.05320.31
7.0.40.0070.06020.04
7.0.30.0030.04320.09
7.0.20.0030.04320.18
7.0.10.0000.04720.06
7.0.00.0070.04020.06
5.6.280.0100.06721.02
5.6.250.0130.06720.62
5.6.240.0070.08320.70
5.6.230.0070.05020.66
5.6.220.0100.06720.49
5.6.210.0030.08720.58
5.6.200.0070.04321.17
5.6.190.0130.03320.95
5.6.180.0070.04021.03
5.6.170.0000.04720.94
5.6.160.0100.03320.93
5.6.150.0030.04021.01
5.6.140.0000.04321.08
5.6.130.0030.04021.05
5.6.120.0030.08021.07
5.6.110.0100.04021.05
5.6.100.0000.05021.06
5.6.90.0070.03721.02
5.6.80.0070.03720.45
5.6.70.0030.04320.45
5.6.60.0000.04320.32
5.6.50.0070.03720.49
5.6.40.0070.03720.46
5.6.30.0030.04320.40
5.6.20.0030.04020.41
5.6.10.0030.03720.37
5.6.00.0030.04020.45
5.5.380.0100.07720.54
5.5.370.0070.07720.42
5.5.360.0030.08020.55
5.5.350.0100.07720.46
5.5.340.0100.04020.73
5.5.330.0170.03020.93
5.5.320.0030.05020.90
5.5.310.0000.04720.89
5.5.300.0070.05020.82
5.5.290.0100.03720.88
5.5.280.0070.04020.80
5.5.270.0000.05320.89
5.5.260.0030.07320.83
5.5.250.0030.04020.61
5.5.240.0030.04320.13
5.5.230.0070.03720.13
5.5.220.0100.03320.28
5.5.210.0100.04320.20
5.5.200.0030.04320.11
5.5.190.0000.04320.15
5.5.180.0070.03720.25
5.5.160.0100.03320.11
5.5.150.0030.04019.98
5.5.140.0030.04020.26
5.5.130.0000.04020.23
5.5.120.0070.03720.12
5.5.110.0070.03720.20
5.5.100.0130.07320.04
5.5.90.0070.04020.15
5.5.80.0130.07020.07
5.5.70.0130.07320.08
5.5.60.0070.07320.15
5.5.50.0100.07720.08
5.5.40.0200.06720.08
5.5.30.0070.05719.93
5.5.20.0130.06720.08
5.5.10.0070.05320.11
5.5.00.0100.07020.00
5.4.450.0030.04019.51
5.4.440.0030.04019.45
5.4.430.0000.04319.45
5.4.420.0030.04019.58
5.4.410.0070.03719.02
5.4.400.0030.04318.88
5.4.390.0030.03719.18
5.4.380.0070.05019.04
5.4.370.0030.04319.14
5.4.360.0100.03319.04
5.4.350.0000.04018.95
5.4.340.0100.03319.14
5.4.320.0070.03718.84
5.4.310.0030.03319.23
5.4.300.0030.03719.11
5.4.290.0100.02719.14
5.4.280.0030.04019.09
5.4.270.0070.06719.03
5.4.260.0070.05018.92
5.4.250.0070.07719.16
5.4.240.0070.08319.04
5.4.230.0030.08018.87
5.4.220.0100.07319.02
5.4.210.0070.08019.13
5.4.200.0030.05319.16
5.4.190.0070.08019.06
5.4.180.0100.07319.09
5.4.170.0030.07718.94
5.4.160.0130.06719.16
5.4.150.0100.07318.85
5.4.140.0030.07016.15
5.4.130.0070.05716.46
5.4.120.0100.07016.38
5.4.110.0100.04016.27
5.4.100.0100.07016.41
5.4.90.0070.06016.39
5.4.80.0030.04016.38
5.4.70.0130.06716.31
5.4.60.0130.06716.49
5.4.50.0030.04316.31
5.4.40.0070.07016.50
5.4.30.0100.07016.52
5.4.20.0100.05016.47
5.4.10.0070.07316.40
5.4.00.0030.07715.80
5.3.290.0030.03714.63
5.3.280.0000.07714.59
5.3.270.0030.04714.55
5.3.260.0070.05714.45
5.3.250.0000.05014.45
5.3.240.0030.07314.48
5.3.230.0000.08014.60
5.3.220.0030.06714.57
5.3.210.0100.07314.58
5.3.200.0070.07314.52
5.3.190.0030.04014.51
5.3.180.0130.03014.55
5.3.170.0100.06314.52
5.3.160.0100.06714.39
5.3.150.0070.07014.55
5.3.140.0030.07714.56
5.3.130.0100.07314.55
5.3.120.0070.07714.54
5.3.110.0070.09014.41
5.3.100.0030.07714.02
5.3.90.0070.07013.98
5.3.80.0030.07013.78
5.3.70.0030.07713.95
5.3.60.0100.07013.96
5.3.50.0070.07713.93
5.3.40.0030.08313.73
5.3.30.0000.07013.88
5.3.20.0030.06313.45
5.3.10.0070.07013.64
5.3.00.0100.07313.50
5.2.170.0070.03010.99
5.2.160.0070.05311.09
5.2.150.0070.05711.01
5.2.140.0070.04011.21
5.2.130.0070.05710.95
5.2.120.0000.06011.05
5.2.110.0070.06011.10
5.2.100.0100.05011.09
5.2.90.0070.06310.91
5.2.80.0030.06711.16
5.2.70.0070.06010.89
5.2.60.0100.05710.97
5.2.50.0030.06311.04
5.2.40.0100.05710.78
5.2.30.0100.05710.97
5.2.20.0070.06011.03
5.2.10.0000.06710.90
5.2.00.0130.05310.77
5.1.60.0000.0579.83
5.1.50.0030.0579.98
5.1.40.0030.04710.02
5.1.30.0030.05710.39
5.1.20.0030.04710.21
5.1.10.0030.05710.10
5.1.00.0000.0579.95
5.0.50.0000.0409.11
5.0.40.0070.0509.11
5.0.30.0000.0679.11
5.0.20.0030.0379.11
5.0.10.0030.0439.11
5.0.00.0030.0379.11
4.4.90.0030.0339.11
4.4.80.0000.0379.11
4.4.70.0030.0339.11
4.4.60.0030.0339.11
4.4.50.0000.0239.11
4.4.40.0100.0539.11
4.4.30.0000.0209.11
4.4.20.0000.0339.11
4.4.10.0030.0339.11
4.4.00.0070.0539.11
4.3.110.0070.0309.11
4.3.100.0070.0179.11
4.3.90.0030.0279.11
4.3.80.0030.0509.11
4.3.70.0030.0239.11
4.3.60.0000.0379.11
4.3.50.0000.0379.11
4.3.40.0000.0509.11
4.3.30.0000.0239.11
4.3.20.0000.0339.11
4.3.10.0000.0379.11
4.3.00.0070.0279.11

preferences:
44.63 ms | 400 KiB | 5 Q