3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = '3459965'; $d = strrev($d); echo substr($d, 3, 3) . "." . substr($d, 6, 3) . "." . substr($d, 9, 3);

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)
8.3.60.0180.00418.32
8.3.50.0070.00921.84
8.3.40.0140.00718.67
8.3.30.0040.01118.59
8.3.20.0040.00418.74
8.3.10.0040.00421.09
8.3.00.0080.00021.72
8.2.180.0150.00416.32
8.2.170.0070.01022.96
8.2.160.0070.00720.45
8.2.150.0050.00324.18
8.2.140.0060.00324.66
8.2.130.0080.00026.16
8.2.120.0040.00419.36
8.2.110.0090.00022.16
8.2.100.0110.00417.67
8.2.90.0030.00619.17
8.2.80.0030.00517.97
8.2.70.0050.00517.63
8.2.60.0080.00017.93
8.2.50.0040.00418.07
8.2.40.0000.01118.34
8.2.30.0030.00619.95
8.2.20.0020.00517.63
8.2.10.0030.00617.72
8.2.00.0050.00317.60
8.1.280.0090.00925.92
8.1.270.0000.00823.99
8.1.260.0000.00826.35
8.1.250.0070.00328.09
8.1.240.0000.00922.06
8.1.230.0040.00722.75
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00717.35
8.1.190.0000.00917.41
8.1.180.0000.00818.10
8.1.170.0000.00818.45
8.1.160.0040.00418.80
8.1.150.0070.00318.54
8.1.140.0040.00417.38
8.1.130.0000.00817.75
8.1.120.0040.00417.45
8.1.110.0040.00417.45
8.1.100.0070.00017.45
8.1.90.0040.00417.48
8.1.80.0050.00217.43
8.1.70.0030.00317.44
8.1.60.0060.00317.57
8.1.50.0050.00317.47
8.1.40.0040.00417.36
8.1.30.0050.00317.65
8.1.20.0040.00417.68
8.1.10.0040.00417.46
8.1.00.0050.00317.27
8.0.300.0080.00019.70
8.0.290.0030.00516.75
8.0.280.0000.00718.45
8.0.270.0020.00417.25
8.0.260.0030.00316.80
8.0.250.0070.00016.84
8.0.240.0030.00616.98
8.0.230.0030.00316.83
8.0.220.0030.00316.88
8.0.210.0000.00716.79
8.0.200.0000.00616.92
8.0.190.0040.00416.88
8.0.180.0000.00716.83
8.0.170.0000.00716.79
8.0.160.0000.00716.90
8.0.150.0050.00316.84
8.0.140.0000.00716.83
8.0.130.0050.00013.27
8.0.120.0050.00216.81
8.0.110.0000.00716.91
8.0.100.0040.00416.97
8.0.90.0070.00016.92
8.0.80.0070.00716.91
8.0.70.0030.00616.94
8.0.60.0040.00416.70
8.0.50.0000.00716.88
8.0.30.0130.00516.93
8.0.20.0060.01217.40
8.0.10.0080.00017.00
8.0.00.0130.01316.63
7.4.330.0050.00013.43
7.4.320.0030.00316.61
7.4.300.0060.00016.58
7.4.290.0000.00716.45
7.4.280.0000.00816.39
7.4.270.0000.00716.51
7.4.260.0000.00613.22
7.4.250.0020.00516.57
7.4.240.0030.00416.55
7.4.230.0030.00316.17
7.4.220.0200.00316.48
7.4.210.0070.00916.48
7.4.200.0030.00316.59
7.4.190.0000.00716.39
7.4.160.0110.00816.45
7.4.150.0080.00817.40
7.4.140.0050.01217.86
7.4.130.0110.00516.51
7.4.120.0120.00916.41
7.4.110.0030.01316.32
7.4.100.0100.00716.29
7.4.90.0100.00716.18
7.4.80.0100.00619.37
7.4.70.0080.00816.43
7.4.60.0030.01316.29
7.4.50.0030.00516.18
7.4.40.0040.01122.27
7.4.30.0130.00316.43
7.4.00.0030.01114.95
7.3.330.0050.00013.11
7.3.320.0000.00513.02
7.3.310.0000.00816.18
7.3.300.0070.00016.13
7.3.290.0110.00416.08
7.3.280.0090.00816.18
7.3.270.0150.00317.40
7.3.260.0090.01418.24
7.3.250.0100.00816.34
7.3.240.0100.00716.13
7.3.230.0040.01416.39
7.3.210.0130.00416.22
7.3.200.0060.01419.39
7.3.190.0110.00716.24
7.3.180.0060.00916.46
7.3.170.0170.00316.47
7.3.160.0090.01216.44
7.3.120.0070.01014.75
7.2.330.0150.00716.21
7.2.320.0070.01016.27
7.2.310.0120.00616.64
7.2.300.0100.01316.45
7.2.290.0090.00916.64
7.2.00.0090.00619.41
7.1.100.0070.01018.31
7.1.70.0070.00716.93
7.1.60.0180.00419.40
7.1.50.0110.01116.66
7.1.00.0030.03322.42
7.0.200.0030.00716.73
7.0.140.0100.06321.99
7.0.70.0100.07321.64
7.0.60.0030.06321.54
7.0.50.0030.05322.09
7.0.40.0000.08020.04
7.0.30.0030.06020.09
7.0.20.0030.08720.17
7.0.10.0030.09020.13
7.0.00.0100.07720.08
5.6.220.0030.06020.47
5.6.210.0000.08720.48
5.6.200.0130.08021.17
5.6.190.0070.08021.03
5.6.180.0070.04321.05
5.6.170.0070.07021.03
5.6.160.0070.06321.04
5.6.150.0100.07321.03
5.6.140.0000.10021.09
5.6.130.0230.05721.10
5.6.120.0030.08721.04
5.6.110.0130.07321.04
5.6.100.0100.07721.09
5.6.90.0000.09020.98
5.6.80.0070.07020.29
5.6.70.0130.03320.50
5.6.60.0000.06020.38
5.6.50.0070.05020.51
5.6.40.0100.07320.38
5.6.30.0030.06320.27
5.6.20.0070.05020.38
5.6.10.0070.08020.36
5.6.00.0030.06020.46
5.5.360.0070.08020.26
5.5.350.0100.05720.40
5.5.340.0030.08020.73
5.5.330.0070.06320.86
5.5.320.0070.05020.87
5.5.310.0070.04020.87
5.5.300.0030.07720.89
5.5.290.0030.07720.89
5.5.280.0030.05720.77
5.5.270.0030.08320.79
5.5.260.0070.08320.71
5.5.250.0100.07720.67
5.5.240.0070.07320.30
5.5.230.0030.08320.24
5.5.220.0030.05320.23
5.5.210.0070.08020.01
5.5.200.0070.07320.21
5.5.190.0070.06320.14
5.5.180.0070.05020.18
5.5.160.0030.07320.17
5.5.150.0070.07320.17
5.5.140.0030.07720.16
5.5.130.0030.04720.27
5.5.120.0100.07720.27
5.5.110.0100.07020.13
5.5.100.0070.06319.96
5.5.90.0030.07320.02
5.5.80.0130.06320.16
5.5.70.0030.05720.06
5.5.60.0000.08320.14
5.5.50.0030.07020.05
5.5.40.0000.08319.95
5.5.30.0070.05720.04
5.5.20.0030.08020.02
5.5.10.0030.04720.11
5.5.00.0100.07020.10
5.4.450.0030.08019.40
5.4.440.0070.05719.37
5.4.430.0130.07319.39
5.4.420.0130.07319.43
5.4.410.0070.07319.23
5.4.400.0030.05019.13
5.4.390.0000.08319.12
5.4.380.0000.08019.12
5.4.370.0030.04318.95
5.4.360.0100.06019.14
5.4.350.0000.08018.98
5.4.340.0130.07019.09
5.4.320.0070.06318.96
5.4.310.0030.08019.13
5.4.300.0000.07019.05
5.4.290.0000.06719.09
5.4.280.0070.05019.09
5.4.270.0100.07019.11
5.4.260.0070.07719.02
5.4.250.0130.06318.80
5.4.240.0100.06718.89
5.4.230.0100.05019.07
5.4.220.0000.07719.02
5.4.210.0000.06318.89
5.4.200.0030.07718.80
5.4.190.0030.07019.04
5.4.180.0000.06019.04
5.4.170.0100.07019.03
5.4.160.0030.07719.02
5.4.150.0070.07719.09
5.4.140.0070.05316.21
5.4.130.0030.05716.21
5.4.120.0070.07016.21
5.4.110.0030.04316.32
5.4.100.0100.03716.22
5.4.90.0030.06016.29
5.4.80.0030.04316.34
5.4.70.0000.07016.39
5.4.60.0070.04716.24
5.4.50.0000.03716.33
5.4.40.0000.03716.36
5.4.30.0000.04016.40
5.4.20.0030.05316.23
5.4.10.0030.06016.19
5.4.00.0000.05715.77
5.3.290.0030.08314.52
5.3.280.0000.06714.50
5.3.270.0000.06714.46
5.3.260.0030.05714.55
5.3.250.0100.07014.45
5.3.240.0030.07014.58
5.3.230.0030.07014.54
5.3.220.0100.05314.42
5.3.210.0000.07314.47
5.3.200.0070.04714.40
5.3.190.0030.05714.47
5.3.180.0070.07314.41
5.3.170.0130.06014.50
5.3.160.0030.04014.51
5.3.150.0070.03014.41
5.3.140.0030.03314.48
5.3.130.0070.05014.53
5.3.120.0000.07014.55
5.3.110.0030.05714.53
5.3.100.0000.05714.02
5.3.90.0030.05014.01
5.3.80.0030.06013.77
5.3.70.0070.07013.96
5.3.60.0000.07313.91
5.3.50.0070.03713.80
5.3.40.0100.07313.89
5.3.30.0030.07013.85
5.3.20.0070.06313.68
5.3.10.0030.03313.63
5.3.00.0030.06713.59
5.2.170.0030.05312.33
5.2.160.0030.06312.33
5.2.150.0030.05712.33
5.2.140.0070.04312.33
5.2.130.0030.03712.33
5.2.120.0070.05712.33
5.2.110.0070.05312.33
5.2.100.0000.06012.33
5.2.90.0000.06012.33
5.2.80.0030.06312.33
5.2.70.0070.05012.33
5.2.60.0000.06012.33
5.2.50.0030.06012.33
5.2.40.0070.05712.33
5.2.30.0030.05712.33
5.2.20.0070.06312.33
5.2.10.0000.05012.33
5.2.00.0100.05012.33
5.1.60.0070.04012.33
5.1.50.0030.05312.33
5.1.40.0070.05012.33
5.1.30.0070.05012.33
5.1.20.0030.05712.33
5.1.10.0030.05312.33
5.1.00.0070.02712.33
5.0.50.0000.04312.33
5.0.40.0030.03712.33
5.0.30.0070.04012.33
5.0.20.0000.04312.33
5.0.10.0070.04012.33
5.0.00.0000.06712.33
4.4.90.0000.02712.33
4.4.80.0000.02012.33
4.4.70.0000.03312.33
4.4.60.0030.03712.33
4.4.50.0000.02012.33
4.4.40.0000.04012.33
4.4.30.0000.03712.33
4.4.20.0000.03712.33
4.4.10.0070.03012.33
4.4.00.0000.05712.33
4.3.110.0000.03712.33
4.3.100.0000.03312.33
4.3.90.0030.03012.33
4.3.80.0030.05012.33
4.3.70.0030.03712.33
4.3.60.0000.02312.33
4.3.50.0030.02012.33
4.3.40.0000.03312.33
4.3.30.0000.04012.33
4.3.20.0070.03312.33
4.3.10.0000.03312.33
4.3.00.0030.02712.33

preferences:
42.35 ms | 401 KiB | 5 Q