3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = '3459965'; $d = str_reverse($d); echo substr($d, -9, 2) . "." . substr($d, -6, 3) . "." . substr($d, -3, 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)
8.3.60.0140.00416.63
8.3.50.0170.00521.95
8.3.40.0000.01418.59
8.3.30.0070.00719.01
8.3.20.0040.00420.04
8.3.10.0030.00523.66
8.3.00.0040.00422.19
8.2.180.0040.01816.75
8.2.170.0110.00622.96
8.2.160.0100.00322.16
8.2.150.0000.00924.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00022.20
8.2.110.0060.00322.31
8.2.100.0070.00417.84
8.2.90.0030.00619.19
8.2.80.0030.00617.97
8.2.70.0060.00617.63
8.2.60.0030.00717.68
8.2.50.0080.00018.07
8.2.40.0060.00318.16
8.2.30.0070.00017.86
8.2.20.0040.00417.75
8.2.10.0070.00017.60
8.2.00.0000.00717.79
8.1.280.0070.00725.92
8.1.270.0060.00323.96
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0040.00422.05
8.1.230.0040.00817.51
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0060.00317.36
8.1.190.0040.00417.53
8.1.180.0000.00918.10
8.1.170.0030.00618.59
8.1.160.0000.00821.94
8.1.150.0040.00418.61
8.1.140.0070.00017.39
8.1.130.0050.00317.69
8.1.120.0000.00717.46
8.1.110.0040.00417.36
8.1.100.0070.00017.33
8.1.90.0070.00317.45
8.1.80.0000.00717.35
8.1.70.0070.00017.28
8.1.60.0000.00917.41
8.1.50.0040.00417.39
8.1.40.0080.00017.45
8.1.30.0030.00517.46
8.1.20.0040.00417.57
8.1.10.0000.00717.55
8.1.00.0000.00717.39
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0030.00518.36
8.0.270.0030.00317.17
8.0.260.0070.00016.72
8.0.250.0000.00616.99
8.0.240.0000.00717.00
8.0.230.0040.00416.93
8.0.220.0000.00716.85
8.0.210.0050.00316.87
8.0.200.0000.00616.84
8.0.190.0000.00717.00
8.0.180.0000.00716.89
8.0.170.0030.00616.79
8.0.160.0000.00716.90
8.0.150.0030.00616.82
8.0.140.0050.00316.76
8.0.130.0030.00313.35
8.0.120.0000.00816.87
8.0.110.0030.00316.83
8.0.100.0000.00716.77
8.0.90.0040.00416.89
8.0.80.0060.00916.90
8.0.70.0050.00216.82
8.0.60.0000.00716.76
8.0.50.0040.00316.75
8.0.30.0090.01016.98
8.0.20.0080.01017.40
8.0.10.0070.00017.02
8.0.00.0110.01116.67
7.4.330.0050.00015.02
7.4.320.0060.00016.41
7.4.300.0030.00316.61
7.4.290.0030.00316.58
7.4.280.0070.00016.52
7.4.270.0040.00416.60
7.4.260.0030.00316.60
7.4.250.0040.00416.55
7.4.240.0030.00316.48
7.4.230.0000.00616.68
7.4.220.0090.00616.54
7.4.210.0080.00916.59
7.4.200.0030.00316.48
7.4.190.0030.00316.52
7.4.160.0070.01016.48
7.4.150.0100.01017.40
7.4.140.0050.01417.86
7.4.130.0080.01216.56
7.4.120.0120.00616.46
7.4.110.0100.00716.46
7.4.100.0030.01416.61
7.4.90.0070.01116.35
7.4.80.0150.00419.39
7.4.70.0130.00716.48
7.4.60.0120.00416.50
7.4.50.0030.00616.73
7.4.40.0040.00822.77
7.4.30.0060.00916.26
7.4.10.0040.01215.10
7.4.00.0020.01314.98
7.3.330.0060.00013.23
7.3.320.0000.00613.08
7.3.310.0030.00316.19
7.3.300.0000.00616.28
7.3.290.0100.00616.24
7.3.280.0100.01116.27
7.3.270.0130.00517.40
7.3.260.0170.00716.22
7.3.250.0150.00516.48
7.3.240.0130.00916.56
7.3.230.0080.00816.39
7.3.210.0090.00916.41
7.3.200.0210.01019.39
7.3.190.0130.00616.32
7.3.180.0140.00316.25
7.3.170.0150.00616.30
7.3.160.0080.00816.37
7.3.130.0140.00714.66
7.3.120.0050.01414.83
7.3.110.0050.01314.76
7.3.100.0090.00614.52
7.3.90.0070.00614.74
7.3.80.0080.00414.69
7.3.70.0080.00514.57
7.3.60.0040.00914.83
7.3.50.0110.00314.74
7.3.40.0020.01014.79
7.3.30.0030.01214.82
7.3.20.0020.01116.46
7.3.10.0010.01116.71
7.3.00.0070.00716.51
7.2.330.0060.01516.29
7.2.320.0070.01016.61
7.2.310.0080.00816.56
7.2.300.0070.01016.27
7.2.290.0060.01116.17
7.2.260.0110.01114.46
7.2.250.0090.00615.01
7.2.240.0100.00715.00
7.2.230.0070.00914.97
7.2.220.0050.01014.79
7.2.210.0090.00314.88
7.2.200.0060.00614.92
7.2.190.0060.00614.84
7.2.180.0030.00914.78
7.2.170.0020.01114.91
7.2.160.0000.01114.94
7.2.150.0100.00016.66
7.2.140.0120.00416.79
7.2.130.0040.01116.91
7.2.120.0090.00316.90
7.2.110.0030.00616.90
7.2.100.0120.00316.71
7.2.90.0060.00616.83
7.2.80.0060.00916.66
7.2.70.0040.01116.91
7.2.60.0060.00916.69
7.2.50.0030.01016.84
7.2.40.0090.00316.89
7.2.30.0000.01216.44
7.2.20.0000.01116.64
7.2.10.0090.00616.84
7.2.00.0060.00617.98
7.1.330.0060.00615.66
7.1.320.0060.00615.62
7.1.310.0060.00815.65
7.1.300.0030.01315.67
7.1.290.0050.00815.64
7.1.280.0070.00515.58
7.1.270.0040.00715.49
7.1.260.0070.00615.59
7.1.250.0000.01515.74
7.1.240.0040.00715.61
7.1.230.0040.00715.69
7.1.220.0080.00315.73
7.1.210.0030.01015.74
7.1.200.0060.00715.54
7.1.190.0040.01115.52
7.1.180.0060.00915.63
7.1.170.0040.00715.47
7.1.160.0050.00515.69
7.1.150.0000.01415.54
7.1.140.0090.00615.63
7.1.130.0140.00015.49
7.1.120.0000.01015.27
7.1.110.0070.00315.63
7.1.100.0050.00816.70
7.1.90.0080.00815.64
7.1.80.0040.01115.64
7.1.70.0030.00516.18
7.1.60.0140.00517.43
7.1.50.0120.00816.03
7.1.40.0040.00815.31
7.1.30.0120.00315.64
7.1.20.0030.00615.65
7.1.10.0030.00615.41
7.1.00.0000.04918.97
7.0.330.0110.00315.14
7.0.320.0060.00615.46
7.0.310.0000.01315.26
7.0.300.0000.01215.42
7.0.290.0030.01015.14
7.0.280.0030.01015.33
7.0.270.0040.00915.34
7.0.260.0070.00315.32
7.0.250.0030.01115.18
7.0.240.0000.01215.42
7.0.230.0030.01015.23
7.0.220.0000.01015.23
7.0.210.0000.01015.15
7.0.200.0050.01015.99
7.0.190.0060.00915.33
7.0.180.0080.00415.04
7.0.170.0030.00915.18
7.0.160.0060.00315.37
7.0.150.0060.00615.40
7.0.140.0080.03718.76
7.0.130.0090.00015.46
7.0.120.0070.00715.41
7.0.110.0030.01015.05
7.0.100.0140.00015.46
7.0.90.0100.00315.30
7.0.80.0040.00415.60
7.0.70.0040.01115.30
7.0.60.0150.03217.66
7.0.50.0030.02516.64
7.0.40.0100.04516.71
7.0.30.0200.04216.73
7.0.20.0160.04116.59
7.0.10.0250.03416.69
7.0.00.0050.05016.81
5.6.400.0070.00314.38
5.6.390.0040.00414.21
5.6.380.0040.00713.84
5.6.370.0070.01014.25
5.6.360.0110.00414.29
5.6.350.0000.00814.10
5.6.340.0070.00714.33
5.6.330.0030.01414.48
5.6.320.0000.01614.11
5.6.310.0030.00613.98
5.6.300.0070.00714.17
5.6.290.0030.01413.76
5.6.280.0030.03717.63
5.6.270.0070.00714.25
5.6.260.0000.01514.28
5.6.250.0100.00313.91
5.6.240.0030.00914.11
5.6.230.0030.00714.40
5.6.220.0100.00314.20
5.6.210.0030.04217.48
5.6.200.0040.03616.15
5.6.190.0060.04717.25
5.6.180.0030.03317.36
5.6.170.0120.02617.25
5.6.160.0080.04517.37
5.6.150.0040.04416.10
5.6.140.0070.02116.22
5.6.130.0170.02016.20
5.6.120.0100.04317.63
5.6.110.0070.03717.67
5.6.100.0100.04717.55
5.6.90.0100.04017.59
5.6.80.0120.04017.23
5.6.70.0200.03617.21
5.6.60.0100.00614.08
5.6.50.0000.01213.97
5.6.40.0100.00014.04
5.6.30.0080.00514.09
5.6.20.0000.01013.98
5.6.10.0030.01014.13
5.6.00.0080.00813.97
5.5.380.0030.00713.73
5.5.370.0030.00714.01
5.5.360.0060.00314.27
5.5.350.0090.03717.14
5.5.340.0070.04316.02
5.5.330.0070.03517.25
5.5.320.0050.02217.07
5.5.310.0120.02317.03
5.5.300.0060.03816.00
5.5.290.0080.02716.02
5.5.280.0080.04417.52
5.5.270.0030.02817.29
5.5.260.0080.03617.40
5.5.250.0050.03017.31
5.5.240.0060.03817.09
5.5.230.0060.00613.92
5.5.220.0100.00714.13
5.5.210.0040.01113.95
5.5.200.0000.01014.01
5.5.190.0080.00813.68
5.5.180.0030.00613.83
5.5.170.0030.00913.84
5.5.160.0030.01013.78
5.5.150.0070.00714.14
5.5.140.0060.00614.11
5.5.130.0100.00313.89
5.5.120.0070.00713.71
5.5.110.0070.01014.25
5.5.100.0000.01313.64
5.5.90.0030.00614.24
5.5.80.0030.00713.72
5.5.70.0030.00914.02
5.5.60.0100.00614.08
5.5.50.0090.00914.13
5.5.40.0030.01514.13
5.5.30.0070.01014.13
5.5.20.0070.01014.13
5.5.10.0040.01113.91
5.5.00.0000.00813.92
5.4.450.0320.02015.05
5.4.440.0350.03015.11
5.4.430.0080.03514.99
5.4.420.0080.03715.04
5.4.410.0110.03114.87
5.4.400.0070.03214.56
5.4.390.0080.03214.73
5.4.380.0130.02814.83
5.4.370.0170.02714.82
5.4.360.0130.02514.84
5.4.350.0050.03314.74
5.4.340.0110.03314.83
5.4.330.0090.00310.50
5.4.320.0020.02611.63
5.4.310.0020.02311.68
5.4.300.0040.02011.68
5.4.290.0040.02811.66
5.4.280.0060.01911.60
5.4.270.0070.02411.58
5.4.260.0020.02611.47
5.4.250.0050.02211.52
5.4.240.0050.01811.41
5.4.230.0080.02711.63
5.4.220.0060.02011.53
5.4.210.0050.02611.46
5.4.200.0070.02011.63
5.4.190.0060.02011.50
5.4.180.0060.02211.57
5.4.170.0080.02611.71
5.4.160.0110.02411.52
5.4.150.0130.02311.41
5.4.140.0090.02311.39
5.4.130.0100.02411.31
5.4.120.0140.02111.31
5.4.110.0050.02611.50
5.4.100.0100.02411.43
5.4.90.0120.02511.26
5.4.80.0100.02211.37
5.4.70.0160.04911.36
5.4.60.0090.02411.37
5.4.50.0070.02711.27
5.4.40.0090.02511.40
5.4.30.0120.02311.29
5.4.20.0100.02411.31
5.4.10.0070.02611.36
5.4.00.0140.05110.99
5.3.290.0070.02211.60
5.3.280.0070.02511.50
5.3.270.0050.02411.40
5.3.260.0080.02711.54
5.3.250.0060.02611.55
5.3.240.0130.02311.47
5.3.230.0110.02711.41
5.3.220.0090.02511.45
5.3.210.0180.04711.46
5.3.200.0100.02411.46
5.3.190.0090.02811.51
5.3.180.0070.02711.47
5.3.170.0070.02711.55
5.3.160.0070.02811.57
5.3.150.0100.02611.49
5.3.140.0090.02811.52
5.3.130.0100.02611.45
5.3.120.0100.02611.39
5.3.110.0140.03811.57
5.3.100.0090.02511.24
5.3.90.0130.02211.30
5.3.80.0110.02411.17
5.3.70.0110.02511.18
5.3.60.0070.02711.12
5.3.50.0090.02711.13
5.3.40.0170.03611.13
5.3.30.0090.02511.00
5.3.20.0080.02710.90
5.3.10.0100.02310.94
5.3.00.0100.02210.87
5.2.170.0180.0609.18
5.2.160.0170.0309.18
5.2.150.0130.0369.18
5.2.140.0130.0359.18
5.2.130.0120.0379.14
5.2.120.0100.0369.13
5.2.110.0110.0369.14
5.2.100.0140.0339.13
5.2.90.0150.0319.13
5.2.80.0290.0789.12
5.2.70.0180.0309.12
5.2.60.0150.0329.08
5.2.50.0150.0329.05
5.2.40.0150.0339.03
5.2.30.0110.0359.00
5.2.20.0150.0339.00
5.2.10.0160.0318.92
5.2.00.0100.0348.78
5.1.60.0100.0298.07
5.1.50.0130.0288.06
5.1.40.0110.0298.05
5.1.30.0130.0318.39
5.1.20.0100.0348.42
5.1.10.0120.0338.15
5.1.00.0100.0618.14
5.0.50.0090.0246.62
5.0.40.0090.0236.48
5.0.30.0080.0376.29
5.0.20.0100.0216.26
5.0.10.0100.0236.25
5.0.00.0160.0896.23
4.4.90.0080.0164.78
4.4.80.0080.0164.76
4.4.70.0090.0174.75
4.4.60.0040.0224.76
4.4.50.0070.0174.77
4.4.40.0070.0294.71
4.4.30.0080.0174.75
4.4.20.0090.0184.84
4.4.10.0090.0174.85
4.4.00.0080.0274.76
4.3.110.0050.0194.67
4.3.100.0100.0154.66
4.3.90.0080.0164.64
4.3.80.0070.0274.58
4.3.70.0080.0164.63
4.3.60.0110.0154.63
4.3.50.0060.0194.63
4.3.40.0070.0264.53
4.3.30.0050.0183.30
4.3.20.0090.0463.29
4.3.10.0030.0223.25
4.3.00.0030.01713.64

preferences:
45.42 ms | 401 KiB | 5 Q